gccrs: Refactor method call type checking
[official-gcc.git] / libgomp / ChangeLog
blob13ddf64e65850a41459744ce5db78d33c1030adf
1 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
3         * libgomp.texi: Fix typos - theads -> threads.
5 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
7         * testsuite/libgomp.fortran/target-nowait-array-section.f90: Fix
8         comment typo and improve its wording.
10 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
12         * target.c (gomp_target_rev): Dereference ptr
13         to get device address.
14         * testsuite/libgomp.fortran/reverse-offload-5.f90: Add test
15         for unallocated allocatable.
17 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
19         * target.c (gomp_map_vars_internal): Add 'i > 0' before doing a
20         kind check.
21         (GOMP_target_enter_exit_data): If the next map item is
22         GOMP_MAP_ALWAYS_POINTER map it together with the current item.
23         * testsuite/libgomp.fortran/target-enter-data-3.f90: New test.
25 2023-02-09  Tobias Burnus  <tobias@codesourcery.com>
27         PR fortran/107424
28         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: New test.
29         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: New test.
30         * testsuite/libgomp.fortran/non-rectangular-loop-2.f90: New test.
31         * testsuite/libgomp.fortran/non-rectangular-loop-3.f90: New test.
32         * testsuite/libgomp.fortran/non-rectangular-loop-4.f90: New test.
33         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: New test.
35 2023-02-07  Thomas Schwinge  <thomas@codesourcery.com>
37         * testsuite/libgomp.fortran/reverse-offload-6.f90: Fix nvptx
38         offloading compilation.
40 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
42         * target.c (gomp_target_rev): Handle mapnum == 0 and avoid
43         freeing not allocated memory.
44         * testsuite/libgomp.fortran/reverse-offload-6.f90: New test.
46 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
48         * libgomp.texi (5.0 Impl. Status, gcn specifics): Update for
49         reverse offload.
50         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Accept
51         reverse-offload requirement.
53 2023-02-02  Andrew Stubbs  <ams@codesourcery.com>
55         * config/gcn/libgomp-gcn.h (DEFAULT_GCN_STACK_SIZE): New define.
56         (DEFAULT_TEAM_ARENA_SIZE): New define.
57         (struct heap): Move to this file.
58         (struct kernargs_abi): Likewise.
59         * config/gcn/team.c (gomp_gcn_enter_kernel): Use team arena size from
60         the kernargs.
61         * libgomp.h: Include libgomp-gcn.h.
62         (TEAM_ARENA_SIZE): Remove.
63         (team_malloc): Update the error message.
64         * plugin/plugin-gcn.c (struct kernargs): Move common content to
65         struct kernargs_abi.
66         (struct agent_info): Rename team arenas to ephemeral memories.
67         (struct team_arena_list): Rename ....
68         (struct ephemeral_memories_list): to this.
69         (struct heap): Delete.
70         (team_arena_size): New variable.
71         (stack_size): New variable.
72         (print_kernel_dispatch): Update debug messages.
73         (init_environment_variables): Read GCN_TEAM_ARENA_SIZE.
74         Read GCN_STACK_SIZE.
75         (get_team_arena): Rename ...
76         (configure_ephemeral_memories): ... to this, and set up stacks.
77         (release_team_arena): Rename ...
78         (release_ephemeral_memories): ... to this.
79         (destroy_team_arenas): Rename ...
80         (destroy_ephemeral_memories): ... to this.
81         (create_kernel_dispatch): Add num_threads parameter.
82         Adjust for kernargs_abi refactor and ephemeral memories.
83         (release_kernel_dispatch): Adjust for ephemeral memories.
84         (run_kernel): Pass thread-count to create_kernel_dispatch.
85         (GOMP_OFFLOAD_init_device): Adjust for ephemeral memories.
86         (GOMP_OFFLOAD_fini_device): Adjust for ephemeral memories.
88 2023-02-02  Tobias Burnus  <tobias@codesourcery.com>
90         * libgomp.texi (OpenMP TR11): Fix item for 'strict' modifier.
92 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
94         * testsuite/libgomp.fortran/allocate-3.f90: Fix ALIGN
95         usage, remove unused -fdump-tree-original.
96         * testsuite/libgomp.fortran/allocate-4.f90: New.
98 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
100         * libgomp.texi (5.0 Impl. Status): Update 'requires' and 'ancestor'.
101         (GCN): Add item about 'omp requires'.
102         (nvptx): Likewise; add item about reverse offload.
104 2023-01-27  Tobias Burnus  <tobias@codesourcery.com>
106         PR fortran/108558
107         * testsuite/libgomp.fortran/has_device_addr.f90: New test.
109 2023-01-23  Tobias Burnus  <tobias@codesourcery.com>
111         * libgomp.texi (OpenMP 5.0): Set non-rectangular
112         loop nest back to 'P' as Fortran support is incomplete.
114 2023-01-19  Jakub Jelinek  <jakub@redhat.com>
116         PR middle-end/108459
117         * testsuite/libgomp.c/pr108459.c: New test.
119 2023-01-17  Martin Liska  <mliska@suse.cz>
121         * Makefile.in: Regenerate.
122         * configure: Regenerate.
124 2023-01-07  LIU Hao  <lh_mouse@126.com>
126         PR middle-end/108300
127         * config/mingw32/proc.c: Define `WIN32_LEAN_AND_MEAN` before
128         <windows.h>.
130 2023-01-05  Jakub Jelinek  <jakub@redhat.com>
132         PR c++/108286
133         * testsuite/libgomp.c++/pr108286.C: New test.
135 2023-01-02  Jakub Jelinek  <jakub@redhat.com>
137         * libgomp.texi: Bump @copying's copyright year.
139 2022-12-21  Chung-Lin Tang  <cltang@codesourcery.com>
141         PR target/99555
142         * config/nvptx/bar.c (generation_to_barrier): Remove.
143         (futex_wait,futex_wake,do_spin,do_wait): Remove.
144         (GOMP_WAIT_H): Remove.
145         (#include "../linux/bar.c"): Remove.
146         (gomp_barrier_wait_end): New function.
147         (gomp_barrier_wait): Likewise.
148         (gomp_barrier_wait_last): Likewise.
149         (gomp_team_barrier_wait_end): Likewise.
150         (gomp_team_barrier_wait): Likewise.
151         (gomp_team_barrier_wait_final): Likewise.
152         (gomp_team_barrier_wait_cancel_end): Likewise.
153         (gomp_team_barrier_wait_cancel): Likewise.
154         (gomp_team_barrier_cancel): Likewise.
155         * config/nvptx/bar.h (gomp_barrier_t): Remove waiters, lock fields.
156         (gomp_barrier_init): Remove init of waiters, lock fields.
157         (gomp_team_barrier_wake): Remove prototype, add new static inline
158         function.
160 2022-12-21  Jakub Jelinek  <jakub@redhat.com>
162         PR c++/108180
163         * testsuite/libgomp.c++/pr108180.C: New test.
165 2022-12-16  Tobias Burnus  <tobias@codesourcery.com>
167         PR libfortran/108056
168         * testsuite/libgomp.fortran/allocate-4.f90: Remove
169         accidentally added file.
171 2022-12-15  Tobias Burnus  <tobias@codesourcery.com>
173         PR libfortran/108056
174         * testsuite/libgomp.fortran/allocate-4.f90: New file.
176 2022-12-14  Julian Brown  <julian@codesourcery.com>
178         * testsuite/libgomp.fortran/combined-directive-splitting-1.f90: New
179         test.
181 2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
183         * libgomp.h (struct target_mem_desc): Predeclare; move
184         below after 'reverse_splay_tree_node' and add rev_array
185         member.
186         (struct reverse_splay_tree_key_s, reverse_splay_compare): New.
187         (reverse_splay_tree_node, reverse_splay_tree,
188         reverse_splay_tree_key): New typedef.
189         (struct gomp_device_descr): Add mem_map_rev member.
190         * oacc-host.c (host_dispatch): NULL init .mem_map_rev.
191         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Claim
192         support for GOMP_REQUIRES_REVERSE_OFFLOAD.
193         * splay-tree.h (splay_tree_callback_stop): New typedef; like
194         splay_tree_callback but returning int not void.
195         (splay_tree_foreach_lazy): Define; like splay_tree_foreach but
196         taking splay_tree_callback_stop as argument.
197         * splay-tree.c (splay_tree_foreach_internal_lazy,
198         splay_tree_foreach_lazy): New; but early exit if callback returns
199         nonzero.
200         * target.c: Instatiate splay_tree_c with splay_tree_prefix 'reverse'.
201         (gomp_map_lookup_rev): New.
202         (gomp_load_image_to_device): Handle reverse-offload function
203         lookup table.
204         (gomp_unload_image_from_device): Free devicep->mem_map_rev.
205         (struct gomp_splay_tree_rev_lookup_data, gomp_splay_tree_rev_lookup,
206         gomp_map_rev_lookup, struct cpy_data, gomp_map_cdata_lookup_int,
207         gomp_map_cdata_lookup): New auxiliary structs and functions for
208         gomp_target_rev.
209         (gomp_target_rev): Implement reverse offloading and its mapping.
210         (gomp_target_init): Init current_device.mem_map_rev.root.
211         * testsuite/libgomp.fortran/reverse-offload-2.f90: New test.
212         * testsuite/libgomp.fortran/reverse-offload-3.f90: New test.
213         * testsuite/libgomp.fortran/reverse-offload-4.f90: New test.
214         * testsuite/libgomp.fortran/reverse-offload-5.f90: New test.
215         * testsuite/libgomp.fortran/reverse-offload-5a.f90: New test without
216         mapping of on-device allocated variables.
218 2022-12-09  Tobias Burnus  <tobias@codesourcery.com>
220         * libgomp.texi (5.1 Impl. Status): Split allocate clause/directive
221         item about 'align'; mark clause as 'Y' and directive as 'N'.
222         * testsuite/libgomp.fortran/allocate-2.f90: New test.
223         * testsuite/libgomp.fortran/allocate-3.f90: New test.
225 2022-12-06  Marcel Vollweiler  <marcel@codesourcery.com>
227         * config/gcn/icv-device.c (omp_get_teams_thread_limit): Added to
228         allow processing of device-specific values.
229         (omp_set_teams_thread_limit): Likewise.
230         (ialias): Likewise.
231         * config/nvptx/icv-device.c (omp_get_teams_thread_limit): Likewise.
232         (omp_set_teams_thread_limit): Likewise.
233         (ialias): Likewise.
234         * icv-device.c (omp_get_teams_thread_limit): Likewise.
235         (ialias): Likewise.
236         (omp_set_teams_thread_limit): Likewise.
237         * icv.c (omp_set_teams_thread_limit): Removed.
238         (omp_get_teams_thread_limit): Likewise.
239         (ialias): Likewise.
240         * libgomp.texi: Updated documentation for nvptx and gcn corresponding
241         to the limitation of the number of teams.
242         * plugin/plugin-gcn.c (limit_teams): New helper function that limits
243         the number of teams by twice the number of compute units.
244         (parse_target_attributes): Limit the number of teams on gcn offload
245         devices.
246         * target.c (get_gomp_offload_icvs): Added teams_thread_limit_var
247         handling.
248         (gomp_load_image_to_device): Added a size check for the ICVs struct
249         variable.
250         (gomp_copy_back_icvs): New function that is used in GOMP_target_ext to
251         copy back the ICV values from device to host.
252         (GOMP_target_ext): Update the number of teams and threads in the kernel
253         args also considering device-specific values.
254         * testsuite/libgomp.c-c++-common/icv-4.c: Fixed an error in the reading
255         of OMP_TEAMS_THREAD_LIMIT from the environment.
256         * testsuite/libgomp.c-c++-common/icv-5.c: Extended.
257         * testsuite/libgomp.c-c++-common/icv-6.c: Extended.
258         * testsuite/libgomp.c-c++-common/icv-7.c: Extended.
259         * testsuite/libgomp.c-c++-common/icv-9.c: New test.
260         * testsuite/libgomp.fortran/icv-5.f90: New test.
261         * testsuite/libgomp.fortran/icv-6.f90: New test.
263 2022-12-06  Tobias Burnus  <tobias@codesourcery.com>
265         * libgomp.texi (OpenMP 5.2): Add missing 'the'.
266         (TR11): Add missing '@tab N @tab'.
268 2022-11-30  Tobias Burnus  <tobias@codesourcery.com>
270         * libgomp.texi (OpenMP Context Selectors): Add 'gfx803' to gcn's isa.
272 2022-11-30  Paul-Antoine Arras  <pa@codesourcery.com>
274         * testsuite/libgomp.c/declare-variant-4-fiji.c: New test.
275         * testsuite/libgomp.c/declare-variant-4-gfx803.c: New test.
276         * testsuite/libgomp.c/declare-variant-4-gfx900.c: New test.
277         * testsuite/libgomp.c/declare-variant-4-gfx906.c: New test.
278         * testsuite/libgomp.c/declare-variant-4-gfx908.c: New test.
279         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: New test.
280         * testsuite/libgomp.c/declare-variant-4.h: New header file.
282 2022-11-28  Tobias Burnus  <tobias@codesourcery.com>
284         * libgomp.texi (OpenMP 5.2): Mark end-directive as Y.
286 2022-11-25  Sandra Loosemore  <sandra@codesourcery.com>
288         * testsuite/lib/libgomp.exp: Load scanoffloadipa.exp library.
289         * testsuite/libgomp.c/target-simd-clone-1.c: New.
290         * testsuite/libgomp.c/target-simd-clone-2.c: New.
291         * testsuite/libgomp.c/target-simd-clone-3.c: New.
293 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
295         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Use unsigned int
296         for 'i' to match 'fn_entries'; regard absent GOMP_REV_OFFLOAD_VAR
297         as valid and the code having no reverse-offload code.
298         * testsuite/libgomp.c-c++-common/reverse-offload-2.c: New test.
300 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
302         * libgomp.texi (OpenMP Implementation Status): Add three 5.1 items
303         and status for Technical Report (TR) 11.
305 2022-11-21  Tobias Burnus  <tobias@codesourcery.com>
307         * config/gcn/libgomp-gcn.h (struct output):
308         Remove 'msg_u64' from the union, change
309         value_u64[2] to value_u64[6].
310         * config/gcn/target.c (GOMP_target_ext): Update accordingly.
311         * plugin/plugin-gcn.c (process_reverse_offload, console_output):
312         Likewise.
314 2022-11-19  Tobias Burnus  <tobias@codesourcery.com>
316         * config/gcn/libgomp-gcn.h: New file; contains
317         struct output, declared previously in plugin-gcn.c.
318         * config/gcn/target.c: Include it.
319         (GOMP_ADDITIONAL_ICVS): Declare as extern var.
320         (GOMP_target_ext): Handle reverse offload.
321         * plugin/plugin-gcn.c: Include libgomp-gcn.h.
322         (struct kernargs): Replace struct def by the one
323         from libgomp-gcn.h for output_data.
324         (process_reverse_offload): New.
325         (console_output): Call it.
327 2022-11-16  Tobias Burnus  <tobias@codesourcery.com>
328             Andrew Stubbs  <ams@codesourcery.com>
330         * config/gcn/team.c (gomp_gcn_enter_kernel): Use
331         __builtin_gcn_kernarg_ptr instead of asm ("s8").
333 2022-11-14  Martin Liska  <mliska@suse.cz>
335         Revert:
336         2022-11-14  Martin Liska  <mliska@suse.cz>
338         * doc/amd-radeon-gcn.rst: New file.
339         * doc/conf.py: New file.
340         * doc/copyright.rst: New file.
341         * doc/cuda-streams-usage.rst: New file.
342         * doc/enabling-openacc.rst: New file.
343         * doc/enabling-openmp.rst: New file.
344         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
345         * doc/first-invocation-openacc-library-api.rst: New file.
346         * doc/funding.rst: New file.
347         * doc/general-public-license-3.rst: New file.
348         * doc/gnu-free-documentation-license.rst: New file.
349         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
350         * doc/index.rst: New file.
351         * doc/indices-and-tables.rst: New file.
352         * doc/introduction.rst: New file.
353         * doc/memory-allocation-with-libmemkind.rst: New file.
354         * doc/nvptx.rst: New file.
355         * doc/offload-target-specifics.rst: New file.
356         * doc/openacc-environment-variables.rst: New file.
357         * doc/openacc-environment-variables/accdevicenum.rst: New file.
358         * doc/openacc-environment-variables/accdevicetype.rst: New file.
359         * doc/openacc-environment-variables/accproflib.rst: New file.
360         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
361         * doc/openacc-introduction.rst: New file.
362         * doc/openacc-library-and-environment-variables.rst: New file.
363         * doc/openacc-library-interoperability.rst: New file.
364         * doc/openacc-profiling-interface.rst: New file.
365         * doc/openacc-runtime-library-routines.rst: New file.
366         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
367         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
368         * doc/openacc-runtime-library-routines/accattach.rst: New file.
369         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
370         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
371         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
372         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
373         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
374         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
375         * doc/openacc-runtime-library-routines/accfree.rst: New file.
376         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
377         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
378         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
379         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
380         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
381         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
382         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
383         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
384         * doc/openacc-runtime-library-routines/accinit.rst: New file.
385         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
386         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
387         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
388         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
389         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
390         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
391         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
392         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
393         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
394         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
395         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
396         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
397         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
398         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
399         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
400         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
401         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
402         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
403         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
404         * doc/openacc-runtime-library-routines/accwait.rst: New file.
405         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
406         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
407         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
408         * doc/openmp-context-selectors.rst: New file.
409         * doc/openmp-environment-variables.rst: New file.
410         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
411         * doc/openmp-environment-variables/gompdebug.rst: New file.
412         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
413         * doc/openmp-environment-variables/gompspincount.rst: New file.
414         * doc/openmp-environment-variables/gompstacksize.rst: New file.
415         * doc/openmp-environment-variables/ompcancellation.rst: New file.
416         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
417         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
418         * doc/openmp-environment-variables/ompdynamic.rst: New file.
419         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
420         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
421         * doc/openmp-environment-variables/ompnested.rst: New file.
422         * doc/openmp-environment-variables/ompnumteams.rst: New file.
423         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
424         * doc/openmp-environment-variables/ompplaces.rst: New file.
425         * doc/openmp-environment-variables/ompprocbind.rst: New file.
426         * doc/openmp-environment-variables/ompschedule.rst: New file.
427         * doc/openmp-environment-variables/ompstacksize.rst: New file.
428         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
429         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
430         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
431         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
432         * doc/openmp-implementation-specifics.rst: New file.
433         * doc/openmp-implementation-status.rst: New file.
434         * doc/openmp-implementation-status/openmp-45.rst: New file.
435         * doc/openmp-implementation-status/openmp-50.rst: New file.
436         * doc/openmp-implementation-status/openmp-51.rst: New file.
437         * doc/openmp-implementation-status/openmp-52.rst: New file.
438         * doc/openmp-runtime-library-routines.rst: New file.
439         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
440         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
441         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
442         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
443         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
444         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
445         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
446         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
447         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
448         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
449         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
450         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
451         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
452         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
453         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
454         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
455         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
456         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
457         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
458         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
459         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
460         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
461         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
462         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
463         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
464         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
465         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
466         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
467         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
468         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
469         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
470         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
471         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
472         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
473         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
474         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
475         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
476         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
477         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
478         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
479         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
480         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
481         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
482         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
483         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
484         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
485         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
486         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
487         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
488         * doc/reporting-bugs.rst: New file.
489         * doc/the-libgomp-abi.rst: New file.
490         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
491         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
492         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
493         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
494         New file.
495         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
496         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
497         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
498         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
499         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
500         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
501         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
502         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
503         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
504         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
505         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
507 2022-11-14  Martin Liska  <mliska@suse.cz>
509         Revert:
510         2022-11-14  Martin Liska  <mliska@suse.cz>
512         * Makefile.in: Support Sphinx based documentation.
514 2022-11-14  Martin Liska  <mliska@suse.cz>
516         Revert:
517         2022-11-14  Martin Liska  <mliska@suse.cz>
519         * libgomp.texi: Removed.
521 2022-11-14  Martin Liska  <mliska@suse.cz>
523         Revert:
524         2022-11-14  Martin Liska  <mliska@suse.cz>
526         * Makefile.in: Support --with-sphinx-build.
527         * configure.ac: Likewise..
528         * configure: Regenerate.
530 2022-11-14  Martin Liska  <mliska@suse.cz>
532         Revert:
533         2022-11-09  Martin Liska  <mliska@suse.cz>
535         * Makefile.in: Build info pages conditionally.
537 2022-11-14  Martin Liska  <mliska@suse.cz>
539         Revert:
540         2022-11-14  Martin Liska  <mliska@suse.cz>
542         * doc/amd-radeon-gcn.rst:
543         Add trailing newline.
544         * doc/copyright.rst:
545         Add trailing newline.
546         * doc/cuda-streams-usage.rst:
547         Add trailing newline.
548         * doc/enabling-openacc.rst:
549         Add trailing newline.
550         * doc/enabling-openmp.rst:
551         Add trailing newline.
552         * doc/first-invocation-nvidia-cublas-library-api.rst:
553         Add trailing newline.
554         * doc/first-invocation-openacc-library-api.rst:
555         Add trailing newline.
556         * doc/funding.rst:
557         Add trailing newline.
558         * doc/general-public-license-3.rst:
559         Add trailing newline.
560         * doc/gnu-free-documentation-license.rst:
561         Add trailing newline.
562         * doc/implementation-status-and-implementation-defined-behavior.rst:
563         Add trailing newline.
564         * doc/index.rst:
565         Add trailing newline.
566         * doc/indices-and-tables.rst:
567         Add trailing newline.
568         * doc/introduction.rst:
569         Add trailing newline.
570         * doc/memory-allocation-with-libmemkind.rst:
571         Add trailing newline.
572         * doc/nvptx.rst:
573         Add trailing newline.
574         * doc/offload-target-specifics.rst:
575         Add trailing newline.
576         * doc/openacc-environment-variables.rst:
577         Add trailing newline.
578         * doc/openacc-environment-variables/accdevicenum.rst:
579         Add trailing newline.
580         * doc/openacc-environment-variables/accdevicetype.rst:
581         Add trailing newline.
582         * doc/openacc-environment-variables/accproflib.rst:
583         Add trailing newline.
584         * doc/openacc-environment-variables/gccaccnotify.rst:
585         Add trailing newline.
586         * doc/openacc-introduction.rst:
587         Add trailing newline.
588         * doc/openacc-library-and-environment-variables.rst:
589         Add trailing newline.
590         * doc/openacc-library-interoperability.rst:
591         Add trailing newline.
592         * doc/openacc-profiling-interface.rst:
593         Add trailing newline.
594         * doc/openacc-runtime-library-routines.rst:
595         Add trailing newline.
596         * doc/openacc-runtime-library-routines/accasynctest.rst:
597         Add trailing newline.
598         * doc/openacc-runtime-library-routines/accasynctestall.rst:
599         Add trailing newline.
600         * doc/openacc-runtime-library-routines/accattach.rst:
601         Add trailing newline.
602         * doc/openacc-runtime-library-routines/acccopyin.rst:
603         Add trailing newline.
604         * doc/openacc-runtime-library-routines/acccopyout.rst:
605         Add trailing newline.
606         * doc/openacc-runtime-library-routines/acccreate.rst:
607         Add trailing newline.
608         * doc/openacc-runtime-library-routines/accdelete.rst:
609         Add trailing newline.
610         * doc/openacc-runtime-library-routines/accdetach.rst:
611         Add trailing newline.
612         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
613         Add trailing newline.
614         * doc/openacc-runtime-library-routines/accfree.rst:
615         Add trailing newline.
616         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
617         Add trailing newline.
618         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
619         Add trailing newline.
620         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
621         Add trailing newline.
622         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
623         Add trailing newline.
624         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
625         Add trailing newline.
626         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
627         Add trailing newline.
628         * doc/openacc-runtime-library-routines/accgetproperty.rst:
629         Add trailing newline.
630         * doc/openacc-runtime-library-routines/acchostptr.rst:
631         Add trailing newline.
632         * doc/openacc-runtime-library-routines/accinit.rst:
633         Add trailing newline.
634         * doc/openacc-runtime-library-routines/accispresent.rst:
635         Add trailing newline.
636         * doc/openacc-runtime-library-routines/accmalloc.rst:
637         Add trailing newline.
638         * doc/openacc-runtime-library-routines/accmapdata.rst:
639         Add trailing newline.
640         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
641         Add trailing newline.
642         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
643         Add trailing newline.
644         * doc/openacc-runtime-library-routines/accondevice.rst:
645         Add trailing newline.
646         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
647         Add trailing newline.
648         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
649         Add trailing newline.
650         * doc/openacc-runtime-library-routines/accproflookup.rst:
651         Add trailing newline.
652         * doc/openacc-runtime-library-routines/accprofregister.rst:
653         Add trailing newline.
654         * doc/openacc-runtime-library-routines/accprofunregister.rst:
655         Add trailing newline.
656         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
657         Add trailing newline.
658         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
659         Add trailing newline.
660         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
661         Add trailing newline.
662         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
663         Add trailing newline.
664         * doc/openacc-runtime-library-routines/accshutdown.rst:
665         Add trailing newline.
666         * doc/openacc-runtime-library-routines/accunmapdata.rst:
667         Add trailing newline.
668         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
669         Add trailing newline.
670         * doc/openacc-runtime-library-routines/accupdateself.rst:
671         Add trailing newline.
672         * doc/openacc-runtime-library-routines/accwait.rst:
673         Add trailing newline.
674         * doc/openacc-runtime-library-routines/accwaitall.rst:
675         Add trailing newline.
676         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
677         Add trailing newline.
678         * doc/openacc-runtime-library-routines/accwaitasync.rst:
679         Add trailing newline.
680         * doc/openmp-context-selectors.rst:
681         Add trailing newline.
682         * doc/openmp-environment-variables.rst:
683         Add trailing newline.
684         * doc/openmp-environment-variables/gompcpuaffinity.rst:
685         Add trailing newline.
686         * doc/openmp-environment-variables/gompdebug.rst:
687         Add trailing newline.
688         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
689         Add trailing newline.
690         * doc/openmp-environment-variables/gompspincount.rst:
691         Add trailing newline.
692         * doc/openmp-environment-variables/gompstacksize.rst:
693         Add trailing newline.
694         * doc/openmp-environment-variables/ompcancellation.rst:
695         Add trailing newline.
696         * doc/openmp-environment-variables/ompdefaultdevice.rst:
697         Add trailing newline.
698         * doc/openmp-environment-variables/ompdisplayenv.rst:
699         Add trailing newline.
700         * doc/openmp-environment-variables/ompdynamic.rst:
701         Add trailing newline.
702         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
703         Add trailing newline.
704         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
705         Add trailing newline.
706         * doc/openmp-environment-variables/ompnested.rst:
707         Add trailing newline.
708         * doc/openmp-environment-variables/ompnumteams.rst:
709         Add trailing newline.
710         * doc/openmp-environment-variables/ompnumthreads.rst:
711         Add trailing newline.
712         * doc/openmp-environment-variables/ompplaces.rst:
713         Add trailing newline.
714         * doc/openmp-environment-variables/ompprocbind.rst:
715         Add trailing newline.
716         * doc/openmp-environment-variables/ompschedule.rst:
717         Add trailing newline.
718         * doc/openmp-environment-variables/ompstacksize.rst:
719         Add trailing newline.
720         * doc/openmp-environment-variables/omptargetoffload.rst:
721         Add trailing newline.
722         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
723         Add trailing newline.
724         * doc/openmp-environment-variables/ompthreadlimit.rst:
725         Add trailing newline.
726         * doc/openmp-environment-variables/ompwaitpolicy.rst:
727         Add trailing newline.
728         * doc/openmp-implementation-specifics.rst:
729         Add trailing newline.
730         * doc/openmp-implementation-status.rst:
731         Add trailing newline.
732         * doc/openmp-implementation-status/openmp-45.rst:
733         Add trailing newline.
734         * doc/openmp-implementation-status/openmp-50.rst:
735         Add trailing newline.
736         * doc/openmp-implementation-status/openmp-51.rst:
737         Add trailing newline.
738         * doc/openmp-implementation-status/openmp-52.rst:
739         Add trailing newline.
740         * doc/openmp-runtime-library-routines.rst:
741         Add trailing newline.
742         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
743         Add trailing newline.
744         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
745         Add trailing newline.
746         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
747         Add trailing newline.
748         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
749         Add trailing newline.
750         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
751         Add trailing newline.
752         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
753         Add trailing newline.
754         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
755         Add trailing newline.
756         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
757         Add trailing newline.
758         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
759         Add trailing newline.
760         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
761         Add trailing newline.
762         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
763         Add trailing newline.
764         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
765         Add trailing newline.
766         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
767         Add trailing newline.
768         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
769         Add trailing newline.
770         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
771         Add trailing newline.
772         * doc/openmp-runtime-library-routines/ompgetnested.rst:
773         Add trailing newline.
774         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
775         Add trailing newline.
776         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
777         Add trailing newline.
778         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
779         Add trailing newline.
780         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
781         Add trailing newline.
782         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
783         Add trailing newline.
784         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
785         Add trailing newline.
786         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
787         Add trailing newline.
788         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
789         Add trailing newline.
790         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
791         Add trailing newline.
792         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
793         Add trailing newline.
794         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
795         Add trailing newline.
796         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
797         Add trailing newline.
798         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
799         Add trailing newline.
800         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
801         Add trailing newline.
802         * doc/openmp-runtime-library-routines/ompinfinal.rst:
803         Add trailing newline.
804         * doc/openmp-runtime-library-routines/ompinitlock.rst:
805         Add trailing newline.
806         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
807         Add trailing newline.
808         * doc/openmp-runtime-library-routines/ompinparallel.rst:
809         Add trailing newline.
810         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
811         Add trailing newline.
812         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
813         Add trailing newline.
814         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
815         Add trailing newline.
816         * doc/openmp-runtime-library-routines/ompsetlock.rst:
817         Add trailing newline.
818         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
819         Add trailing newline.
820         * doc/openmp-runtime-library-routines/ompsetnested.rst:
821         Add trailing newline.
822         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
823         Add trailing newline.
824         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
825         Add trailing newline.
826         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
827         Add trailing newline.
828         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
829         Add trailing newline.
830         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
831         Add trailing newline.
832         * doc/openmp-runtime-library-routines/omptestlock.rst:
833         Add trailing newline.
834         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
835         Add trailing newline.
836         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
837         Add trailing newline.
838         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
839         Add trailing newline.
840         * doc/reporting-bugs.rst:
841         Add trailing newline.
842         * doc/the-libgomp-abi.rst:
843         Add trailing newline.
844         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
845         Add trailing newline.
846         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
847         Add trailing newline.
848         * doc/the-libgomp-abi/implementing-critical-construct.rst:
849         Add trailing newline.
850         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
851         Add trailing newline.
852         * doc/the-libgomp-abi/implementing-flush-construct.rst:
853         Add trailing newline.
854         * doc/the-libgomp-abi/implementing-for-construct.rst:
855         Add trailing newline.
856         * doc/the-libgomp-abi/implementing-master-construct.rst:
857         Add trailing newline.
858         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
859         Add trailing newline.
860         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
861         Add trailing newline.
862         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
863         Add trailing newline.
864         * doc/the-libgomp-abi/implementing-private-clause.rst:
865         Add trailing newline.
866         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
867         Add trailing newline.
868         * doc/the-libgomp-abi/implementing-sections-construct.rst:
869         Add trailing newline.
870         * doc/the-libgomp-abi/implementing-single-construct.rst:
871         Add trailing newline.
872         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
873         Add trailing newline.
875 2022-11-14  Martin Liska  <mliska@suse.cz>
877         Revert:
878         2022-11-09  Martin Liska  <mliska@suse.cz>
880         * Makefile.in: Add missing HAS_SPHINX_BUILD.
882 2022-11-14  Martin Liska  <mliska@suse.cz>
884         Revert:
885         2022-11-14  Martin Liska  <mliska@suse.cz>
887         * doc/conf.py: Add newline at last line.
889 2022-11-14  Martin Liska  <mliska@suse.cz>
891         Revert:
892         2022-11-14  Martin Liska  <mliska@suse.cz>
894         PR other/107620
895         * configure: Regenerate.
896         * configure.ac: Always set sphinx-build.
898 2022-11-13  Martin Liska  <mliska@suse.cz>
900         PR other/107620
901         * configure: Regenerate.
902         * configure.ac: Always set sphinx-build.
904 2022-11-12  Jakub Jelinek  <jakub@redhat.com>
906         PR libgomp/107641
907         * env.c (parse_unsigned_long): Cast params[2] to uintptr_t rather than
908         unsigned long.  Change type of upper from unsigned to unsigned long.
910 2022-11-10  Martin Liska  <mliska@suse.cz>
912         * doc/conf.py: Add newline at last line.
914 2022-11-09  Martin Liska  <mliska@suse.cz>
916         * Makefile.in: Add missing HAS_SPHINX_BUILD.
918 2022-11-09  Martin Liska  <mliska@suse.cz>
920         * doc/amd-radeon-gcn.rst:
921         Add trailing newline.
922         * doc/copyright.rst:
923         Add trailing newline.
924         * doc/cuda-streams-usage.rst:
925         Add trailing newline.
926         * doc/enabling-openacc.rst:
927         Add trailing newline.
928         * doc/enabling-openmp.rst:
929         Add trailing newline.
930         * doc/first-invocation-nvidia-cublas-library-api.rst:
931         Add trailing newline.
932         * doc/first-invocation-openacc-library-api.rst:
933         Add trailing newline.
934         * doc/funding.rst:
935         Add trailing newline.
936         * doc/general-public-license-3.rst:
937         Add trailing newline.
938         * doc/gnu-free-documentation-license.rst:
939         Add trailing newline.
940         * doc/implementation-status-and-implementation-defined-behavior.rst:
941         Add trailing newline.
942         * doc/index.rst:
943         Add trailing newline.
944         * doc/indices-and-tables.rst:
945         Add trailing newline.
946         * doc/introduction.rst:
947         Add trailing newline.
948         * doc/memory-allocation-with-libmemkind.rst:
949         Add trailing newline.
950         * doc/nvptx.rst:
951         Add trailing newline.
952         * doc/offload-target-specifics.rst:
953         Add trailing newline.
954         * doc/openacc-environment-variables.rst:
955         Add trailing newline.
956         * doc/openacc-environment-variables/accdevicenum.rst:
957         Add trailing newline.
958         * doc/openacc-environment-variables/accdevicetype.rst:
959         Add trailing newline.
960         * doc/openacc-environment-variables/accproflib.rst:
961         Add trailing newline.
962         * doc/openacc-environment-variables/gccaccnotify.rst:
963         Add trailing newline.
964         * doc/openacc-introduction.rst:
965         Add trailing newline.
966         * doc/openacc-library-and-environment-variables.rst:
967         Add trailing newline.
968         * doc/openacc-library-interoperability.rst:
969         Add trailing newline.
970         * doc/openacc-profiling-interface.rst:
971         Add trailing newline.
972         * doc/openacc-runtime-library-routines.rst:
973         Add trailing newline.
974         * doc/openacc-runtime-library-routines/accasynctest.rst:
975         Add trailing newline.
976         * doc/openacc-runtime-library-routines/accasynctestall.rst:
977         Add trailing newline.
978         * doc/openacc-runtime-library-routines/accattach.rst:
979         Add trailing newline.
980         * doc/openacc-runtime-library-routines/acccopyin.rst:
981         Add trailing newline.
982         * doc/openacc-runtime-library-routines/acccopyout.rst:
983         Add trailing newline.
984         * doc/openacc-runtime-library-routines/acccreate.rst:
985         Add trailing newline.
986         * doc/openacc-runtime-library-routines/accdelete.rst:
987         Add trailing newline.
988         * doc/openacc-runtime-library-routines/accdetach.rst:
989         Add trailing newline.
990         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
991         Add trailing newline.
992         * doc/openacc-runtime-library-routines/accfree.rst:
993         Add trailing newline.
994         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
995         Add trailing newline.
996         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
997         Add trailing newline.
998         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
999         Add trailing newline.
1000         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1001         Add trailing newline.
1002         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1003         Add trailing newline.
1004         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1005         Add trailing newline.
1006         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1007         Add trailing newline.
1008         * doc/openacc-runtime-library-routines/acchostptr.rst:
1009         Add trailing newline.
1010         * doc/openacc-runtime-library-routines/accinit.rst:
1011         Add trailing newline.
1012         * doc/openacc-runtime-library-routines/accispresent.rst:
1013         Add trailing newline.
1014         * doc/openacc-runtime-library-routines/accmalloc.rst:
1015         Add trailing newline.
1016         * doc/openacc-runtime-library-routines/accmapdata.rst:
1017         Add trailing newline.
1018         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1019         Add trailing newline.
1020         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1021         Add trailing newline.
1022         * doc/openacc-runtime-library-routines/accondevice.rst:
1023         Add trailing newline.
1024         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1025         Add trailing newline.
1026         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1027         Add trailing newline.
1028         * doc/openacc-runtime-library-routines/accproflookup.rst:
1029         Add trailing newline.
1030         * doc/openacc-runtime-library-routines/accprofregister.rst:
1031         Add trailing newline.
1032         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1033         Add trailing newline.
1034         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1035         Add trailing newline.
1036         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1037         Add trailing newline.
1038         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1039         Add trailing newline.
1040         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1041         Add trailing newline.
1042         * doc/openacc-runtime-library-routines/accshutdown.rst:
1043         Add trailing newline.
1044         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1045         Add trailing newline.
1046         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1047         Add trailing newline.
1048         * doc/openacc-runtime-library-routines/accupdateself.rst:
1049         Add trailing newline.
1050         * doc/openacc-runtime-library-routines/accwait.rst:
1051         Add trailing newline.
1052         * doc/openacc-runtime-library-routines/accwaitall.rst:
1053         Add trailing newline.
1054         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1055         Add trailing newline.
1056         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1057         Add trailing newline.
1058         * doc/openmp-context-selectors.rst:
1059         Add trailing newline.
1060         * doc/openmp-environment-variables.rst:
1061         Add trailing newline.
1062         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1063         Add trailing newline.
1064         * doc/openmp-environment-variables/gompdebug.rst:
1065         Add trailing newline.
1066         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1067         Add trailing newline.
1068         * doc/openmp-environment-variables/gompspincount.rst:
1069         Add trailing newline.
1070         * doc/openmp-environment-variables/gompstacksize.rst:
1071         Add trailing newline.
1072         * doc/openmp-environment-variables/ompcancellation.rst:
1073         Add trailing newline.
1074         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1075         Add trailing newline.
1076         * doc/openmp-environment-variables/ompdisplayenv.rst:
1077         Add trailing newline.
1078         * doc/openmp-environment-variables/ompdynamic.rst:
1079         Add trailing newline.
1080         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1081         Add trailing newline.
1082         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1083         Add trailing newline.
1084         * doc/openmp-environment-variables/ompnested.rst:
1085         Add trailing newline.
1086         * doc/openmp-environment-variables/ompnumteams.rst:
1087         Add trailing newline.
1088         * doc/openmp-environment-variables/ompnumthreads.rst:
1089         Add trailing newline.
1090         * doc/openmp-environment-variables/ompplaces.rst:
1091         Add trailing newline.
1092         * doc/openmp-environment-variables/ompprocbind.rst:
1093         Add trailing newline.
1094         * doc/openmp-environment-variables/ompschedule.rst:
1095         Add trailing newline.
1096         * doc/openmp-environment-variables/ompstacksize.rst:
1097         Add trailing newline.
1098         * doc/openmp-environment-variables/omptargetoffload.rst:
1099         Add trailing newline.
1100         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1101         Add trailing newline.
1102         * doc/openmp-environment-variables/ompthreadlimit.rst:
1103         Add trailing newline.
1104         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1105         Add trailing newline.
1106         * doc/openmp-implementation-specifics.rst:
1107         Add trailing newline.
1108         * doc/openmp-implementation-status.rst:
1109         Add trailing newline.
1110         * doc/openmp-implementation-status/openmp-45.rst:
1111         Add trailing newline.
1112         * doc/openmp-implementation-status/openmp-50.rst:
1113         Add trailing newline.
1114         * doc/openmp-implementation-status/openmp-51.rst:
1115         Add trailing newline.
1116         * doc/openmp-implementation-status/openmp-52.rst:
1117         Add trailing newline.
1118         * doc/openmp-runtime-library-routines.rst:
1119         Add trailing newline.
1120         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1121         Add trailing newline.
1122         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1123         Add trailing newline.
1124         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1125         Add trailing newline.
1126         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1127         Add trailing newline.
1128         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1129         Add trailing newline.
1130         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1131         Add trailing newline.
1132         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1133         Add trailing newline.
1134         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1135         Add trailing newline.
1136         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1137         Add trailing newline.
1138         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1139         Add trailing newline.
1140         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1141         Add trailing newline.
1142         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1143         Add trailing newline.
1144         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1145         Add trailing newline.
1146         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1147         Add trailing newline.
1148         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1149         Add trailing newline.
1150         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1151         Add trailing newline.
1152         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1153         Add trailing newline.
1154         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1155         Add trailing newline.
1156         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1157         Add trailing newline.
1158         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1159         Add trailing newline.
1160         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1161         Add trailing newline.
1162         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1163         Add trailing newline.
1164         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1165         Add trailing newline.
1166         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1167         Add trailing newline.
1168         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1169         Add trailing newline.
1170         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1171         Add trailing newline.
1172         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1173         Add trailing newline.
1174         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1175         Add trailing newline.
1176         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1177         Add trailing newline.
1178         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1179         Add trailing newline.
1180         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1181         Add trailing newline.
1182         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1183         Add trailing newline.
1184         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1185         Add trailing newline.
1186         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1187         Add trailing newline.
1188         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1189         Add trailing newline.
1190         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1191         Add trailing newline.
1192         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1193         Add trailing newline.
1194         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1195         Add trailing newline.
1196         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1197         Add trailing newline.
1198         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1199         Add trailing newline.
1200         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1201         Add trailing newline.
1202         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1203         Add trailing newline.
1204         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1205         Add trailing newline.
1206         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1207         Add trailing newline.
1208         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1209         Add trailing newline.
1210         * doc/openmp-runtime-library-routines/omptestlock.rst:
1211         Add trailing newline.
1212         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1213         Add trailing newline.
1214         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1215         Add trailing newline.
1216         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1217         Add trailing newline.
1218         * doc/reporting-bugs.rst:
1219         Add trailing newline.
1220         * doc/the-libgomp-abi.rst:
1221         Add trailing newline.
1222         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1223         Add trailing newline.
1224         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1225         Add trailing newline.
1226         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1227         Add trailing newline.
1228         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1229         Add trailing newline.
1230         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1231         Add trailing newline.
1232         * doc/the-libgomp-abi/implementing-for-construct.rst:
1233         Add trailing newline.
1234         * doc/the-libgomp-abi/implementing-master-construct.rst:
1235         Add trailing newline.
1236         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1237         Add trailing newline.
1238         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1239         Add trailing newline.
1240         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1241         Add trailing newline.
1242         * doc/the-libgomp-abi/implementing-private-clause.rst:
1243         Add trailing newline.
1244         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1245         Add trailing newline.
1246         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1247         Add trailing newline.
1248         * doc/the-libgomp-abi/implementing-single-construct.rst:
1249         Add trailing newline.
1250         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1251         Add trailing newline.
1253 2022-11-09  Martin Liska  <mliska@suse.cz>
1255         * Makefile.in: Build info pages conditionally.
1257 2022-11-09  Martin Liska  <mliska@suse.cz>
1259         * Makefile.in: Support --with-sphinx-build.
1260         * configure.ac: Likewise..
1261         * configure: Regenerate.
1263 2022-11-09  Martin Liska  <mliska@suse.cz>
1265         * libgomp.texi: Removed.
1267 2022-11-09  Martin Liska  <mliska@suse.cz>
1269         * Makefile.in: Support Sphinx based documentation.
1271 2022-11-09  Martin Liska  <mliska@suse.cz>
1273         * doc/amd-radeon-gcn.rst: New file.
1274         * doc/conf.py: New file.
1275         * doc/copyright.rst: New file.
1276         * doc/cuda-streams-usage.rst: New file.
1277         * doc/enabling-openacc.rst: New file.
1278         * doc/enabling-openmp.rst: New file.
1279         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
1280         * doc/first-invocation-openacc-library-api.rst: New file.
1281         * doc/funding.rst: New file.
1282         * doc/general-public-license-3.rst: New file.
1283         * doc/gnu-free-documentation-license.rst: New file.
1284         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
1285         * doc/index.rst: New file.
1286         * doc/indices-and-tables.rst: New file.
1287         * doc/introduction.rst: New file.
1288         * doc/memory-allocation-with-libmemkind.rst: New file.
1289         * doc/nvptx.rst: New file.
1290         * doc/offload-target-specifics.rst: New file.
1291         * doc/openacc-environment-variables.rst: New file.
1292         * doc/openacc-environment-variables/accdevicenum.rst: New file.
1293         * doc/openacc-environment-variables/accdevicetype.rst: New file.
1294         * doc/openacc-environment-variables/accproflib.rst: New file.
1295         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
1296         * doc/openacc-introduction.rst: New file.
1297         * doc/openacc-library-and-environment-variables.rst: New file.
1298         * doc/openacc-library-interoperability.rst: New file.
1299         * doc/openacc-profiling-interface.rst: New file.
1300         * doc/openacc-runtime-library-routines.rst: New file.
1301         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
1302         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
1303         * doc/openacc-runtime-library-routines/accattach.rst: New file.
1304         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
1305         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
1306         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
1307         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
1308         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
1309         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
1310         * doc/openacc-runtime-library-routines/accfree.rst: New file.
1311         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
1312         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
1313         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
1314         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
1315         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
1316         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
1317         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
1318         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
1319         * doc/openacc-runtime-library-routines/accinit.rst: New file.
1320         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
1321         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
1322         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
1323         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
1324         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
1325         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
1326         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
1327         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
1328         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
1329         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
1330         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
1331         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1332         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1333         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1334         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1335         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1336         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1337         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1338         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1339         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1340         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1341         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1342         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1343         * doc/openmp-context-selectors.rst: New file.
1344         * doc/openmp-environment-variables.rst: New file.
1345         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1346         * doc/openmp-environment-variables/gompdebug.rst: New file.
1347         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1348         * doc/openmp-environment-variables/gompspincount.rst: New file.
1349         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1350         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1351         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1352         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1353         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1354         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1355         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1356         * doc/openmp-environment-variables/ompnested.rst: New file.
1357         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1358         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1359         * doc/openmp-environment-variables/ompplaces.rst: New file.
1360         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1361         * doc/openmp-environment-variables/ompschedule.rst: New file.
1362         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1363         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1364         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1365         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1366         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1367         * doc/openmp-implementation-specifics.rst: New file.
1368         * doc/openmp-implementation-status.rst: New file.
1369         * doc/openmp-implementation-status/openmp-45.rst: New file.
1370         * doc/openmp-implementation-status/openmp-50.rst: New file.
1371         * doc/openmp-implementation-status/openmp-51.rst: New file.
1372         * doc/openmp-implementation-status/openmp-52.rst: New file.
1373         * doc/openmp-runtime-library-routines.rst: New file.
1374         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1375         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1376         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1377         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1378         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1379         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1380         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1381         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1382         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1383         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1384         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1385         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1386         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1387         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1388         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1389         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1390         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1391         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1392         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1393         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1394         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1395         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1396         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1397         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1398         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1399         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1400         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1401         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1402         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1403         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1404         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1405         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1406         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1407         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1408         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1409         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1410         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1411         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1412         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1413         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1414         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1415         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1416         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1417         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1418         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1419         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1420         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1421         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1422         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1423         * doc/reporting-bugs.rst: New file.
1424         * doc/the-libgomp-abi.rst: New file.
1425         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1426         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1427         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1428         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1429         New file.
1430         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1431         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1432         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1433         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1434         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1435         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1436         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1437         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1438         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
1439         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
1440         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
1442 2022-11-04  Thomas Schwinge  <thomas@codesourcery.com>
1444         * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove.
1445         * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC
1446         documentation.
1447         * plugin/configfrag.ac <enable_offload_targets>
1448         [*-intelmic-* | *-intelmicemul-*]: Remove.
1449         * configure: Regenerate.
1450         * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic'
1451         handling.
1452         (offload_target_to_openacc_device_type)
1453         [$offload_target = *-intelmic*]: Remove.
1454         (check_effective_target_offload_device_intel_mic)
1455         (check_effective_target_offload_device_any_intel_mic): Remove.
1456         * testsuite/libgomp.c-c++-common/on_device_arch.h
1457         (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch)
1458         (any_device_arch_intel_mic): Remove.
1459         * testsuite/libgomp.c-c++-common/target-45.c: Remove
1460         'offload_device_any_intel_mic' XFAIL.
1461         * testsuite/libgomp.fortran/target10.f90: Likewise.
1463 2022-11-03  Tobias Burnus  <tobias@codesourcery.com>
1465         * testsuite/libgomp.fortran/target-11.f90: New test.
1466         * testsuite/libgomp.fortran/target-13.f90: New test.
1468 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1470         PR libgomp/106643
1471         PR fortran/96668
1472         * oacc-mem.c (goacc_enter_data_internal): Support
1473         OpenACC 'declare create' with Fortran allocatable arrays, part II.
1474         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
1475         Adjust.
1476         * testsuite/libgomp.oacc-fortran/pr106643-1.f90: New.
1478 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1480         PR libgomp/106643
1481         * oacc-mem.c (goacc_enter_data_internal): Support
1482         OpenACC 'declare create' with Fortran allocatable arrays, part I.
1483         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-directive.f90:
1484         New.
1485         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
1486         New.
1488 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1490         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-runtime.f90:
1491         New.
1493 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1495         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-runtime.f90:
1496         New.
1498 2022-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1499             Thomas Schwinge  <thomas@codesourcery.com>
1501         * testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: New.
1503 2022-10-28  Julian Brown  <julian@codesourcery.com>
1504             Thomas Schwinge  <thomas@codesourcery.com>
1506         PR middle-end/90115
1507         * testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
1508         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
1509         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1510         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
1511         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
1513 2022-10-24  Thomas Schwinge  <thomas@codesourcery.com>
1515         * plugin/plugin-nvptx.c (nvptx_open_device): Initialize
1516         'ptx_dev->rev_data'.
1518 2022-10-24  Tobias Burnus  <tobias@codesourcery.com>
1520         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Remove
1521         'static' for this variable.
1522         * config/nvptx/libgomp-nvptx.h: New file.
1523         * config/nvptx/target.c: Include it.
1524         (GOMP_ADDITIONAL_ICVS): Declare extern var.
1525         (GOMP_REV_OFFLOAD_VAR): Declare var.
1526         (GOMP_target_ext): Handle reverse offload.
1527         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): New prototype.
1528         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): New, call ...
1529         * target.c (gomp_target_rev): ... this new stub function.
1530         * libgomp.h (gomp_target_rev): Declare.
1531         * libgomp.map (GOMP_PLUGIN_1.4): New; add GOMP_PLUGIN_target_rev.
1532         * plugin/cuda-lib.def (cuMemHostAlloc): Add.
1533         * plugin/plugin-nvptx.c: Include libgomp-nvptx.h.
1534         (struct ptx_device): Add rev_data member.
1535         (nvptx_open_device): Remove async_engines query, last used in
1536         r10-304-g1f4c5b9b; add unified-address assert check.
1537         (GOMP_OFFLOAD_get_num_devices): Claim unified address
1538         support.
1539         (GOMP_OFFLOAD_load_image): Free rev_fn_table if no
1540         offload functions exist. Make offload var available
1541         on host and device.
1542         (rev_off_dev_to_host_cpy, rev_off_host_to_dev_cpy): New.
1543         (GOMP_OFFLOAD_run): Handle reverse offload.
1545 2022-10-21  Thomas Schwinge  <thomas@codesourcery.com>
1547         PR tree-optimization/107195
1548         PR target/107344
1549         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Restore SESE
1550         regions checking.
1552 2022-10-20  Tobias Burnus  <tobias@codesourcery.com>
1554         * testsuite/lib/libgomp.exp (check_effective_target_offload_device_gcn):
1555         New.
1556         * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_gcn,
1557         on_device_arch_gcn): New.
1558         * testsuite/libgomp.c-c++-common/requires-4a.c: New test; copied from
1559         requires-4.c but using heap-allocated memory.
1561 2022-10-20  Thomas Schwinge  <thomas@codesourcery.com>
1563         PR target/105421
1564         * testsuite/libgomp.oacc-c-c++-common/private-big-1.c: New.
1566 2022-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1568         * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
1569         '-foffload-options' syntax.
1571 2022-10-13  Tobias Burnus  <tobias@codesourcery.com>
1573         * testsuite/libgomp.fortran/task-7.f90: New test.
1574         * testsuite/libgomp.fortran/task-8.f90: New test.
1575         * testsuite/libgomp.fortran/task-in-explicit-1.f90: New test.
1576         * testsuite/libgomp.fortran/task-in-explicit-2.f90: New test.
1577         * testsuite/libgomp.fortran/task-in-explicit-3.f90: New test.
1578         * testsuite/libgomp.fortran/task-reduction-17.f90: New test.
1579         * testsuite/libgomp.fortran/task-reduction-18.f90: New test.
1581 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1583         * libgomp.texi (OpenMP 5.2): Fix up allocator -> allocate directive
1584         in deprecation bullet.
1586 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1588         * omp.h.in (omp_in_explicit_task): Declare.
1589         * omp_lib.h.in (omp_in_explicit_task): Likewise.
1590         * omp_lib.f90.in (omp_in_explicit_task): New interface.
1591         * libgomp.map (OMP_5.2): New symbol version, export
1592         omp_in_explicit_task and omp_in_explicit_task_.
1593         * task.c (omp_in_explicit_task): New function.
1594         * fortran.c (omp_in_explicit_task): Add ialias_redirect.
1595         (omp_in_explicit_task_): New function.
1596         * libgomp.texi (OpenMP 5.2): Mark omp_in_explicit_task as implemented.
1597         * testsuite/libgomp.c-c++-common/task-in-explicit-1.c: New test.
1598         * testsuite/libgomp.c-c++-common/task-in-explicit-2.c: New test.
1599         * testsuite/libgomp.c-c++-common/task-in-explicit-3.c: New test.
1601 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1603         * task.c (gomp_create_artificial_team): Fix up handling of invocations
1604         from within explicit task.
1605         * target.c (GOMP_target_ext): Likewise.
1606         * testsuite/libgomp.c/task-7.c: New test.
1607         * testsuite/libgomp.c/task-8.c: New test.
1608         * testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
1609         * testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
1611 2022-10-12  Martin Liska  <mliska@suse.cz>
1613         * configure: Regenerate.
1615 2022-10-11  Olivier Hainque  <hainque@adacore.com>
1616             Olivier Hainque  <hainque@adacore.com>
1618         * configure: Regenerate.
1620 2022-10-05  Tobias Burnus  <tobias@codesourcery.com>
1622         * libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
1624 2022-10-04  Jakub Jelinek  <jakub@redhat.com>
1626         * libgomp.texi (Support begin/end declare target syntax in C/C++):
1627         Mark as implemented.
1629 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
1631         PR fortran/105318
1632         * testsuite/libgomp.fortran/is_device_ptr-2.f90: New test.
1634 2022-09-28  Tobias Burnus  <tobias@codesourcery.com>
1636         * libgomp.texi (OpenMP 5.1): Mark 'assume' as implemented
1637         for C/C++. Remove duplicated 'begin declare target' entry.
1639 2022-09-24  Jakub Jelinek  <jakub@redhat.com>
1641         PR c/106981
1642         * testsuite/libgomp.c-c++-common/pr106981.c: New test.
1644 2022-09-14  Julian Brown  <julian@codesourcery.com>
1646         * testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
1647         * testsuite/libgomp.oacc-c-c++-common/deep-copy-16.c: New test.
1648         * testsuite/libgomp.oacc-c++/deep-copy-17.C: New test.
1649         * testsuite/libgomp.oacc-c-c++-common/deep-copy-arrayofstruct.c: Move
1650         test to here, make "run" test.
1652 2022-09-13  Jakub Jelinek  <jakub@redhat.com>
1654         PR libgomp/106906
1655         * env.c (get_icv_member_addr): Cast false to void * before assigning
1656         it to icv_addr[1], and comment the whole assignment out.
1658 2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
1660         * libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
1661         (nvptx): ... here.
1663 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
1665         * libgomp.texi (Offload-Target Specifics: nvptx): Document
1666         that reverse offload requires >= -march=sm_35.
1667         * testsuite/libgomp.c-c++-common/requires-4.c: Build for nvptx
1668         with -misa=sm_35.
1669         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
1670         * testsuite/libgomp.c-c++-common/requires-6.c: Likewise.
1671         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: Likewise.
1672         * testsuite/libgomp.fortran/reverse-offload-1.f90: Likewise.
1673         * testsuite/libgomp.c/reverse-offload-sm30.c: New test.
1675 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
1677         * libgomp.texi (OpenMP 5.1 Impl. Status): Add two new minor items.
1678         (OpenMP 5.2 Impl. Status): Improve omp/omx/ompx wording.
1680 2022-09-12  Jakub Jelinek  <jakub@redhat.com>
1682         PR libgomp/106894
1683         * testsuite/libgomp.c-c++-common/icv-6.c: Include string.h.
1684         (main): Avoid tests for which corresponding non-_ALL suffixed variable
1685         is in the environment, or for OMP_NUM_TEAMS on the device
1686         OMP_NUM_TEAMS_DEV_?.
1688 2022-09-10  Iain Sandoe  <iain@sandoe.co.uk>
1690         * env.c (initialize_env): Include libiberty environ.h.
1692 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1694         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Read offload
1695         function address table '$offload_func_table' if rev_fn_table
1696         is not NULL.
1698 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1700         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Read
1701         .offload_func_table to populate rev_fn_table when requested.
1703 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1705         * libgomp-plugin.h (GOMP_OFFLOAD_load_image): Add
1706         'uint64_t **rev_fn_table' argument.
1707         * oacc-host.c (host_load_image): Likewise.
1708         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Likewise;
1709         currently unused.
1710         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
1711         * target.c (gomp_load_image_to_device): Update call but pass
1712         NULL for now.
1714 2022-09-09  Jakub Jelinek  <jakub@redhat.com>
1716         PR libgomp/106894
1717         * env.c (initialize_env) <case PARSE_BIND>: Use char ** instead of
1718         char * for dest[1] initialization from params[1].  Formatting fixes.
1720 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
1722         PR fortran/106670
1723         * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
1725 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
1727         * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
1728         section; move OpenMP Context Selectors from ...
1729         (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
1730         'nvptx' sections.
1732 2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
1734         * config/gcn/icv-device.c (omp_get_default_device): Return device-
1735         specific ICV.
1736         (omp_get_max_teams): Added for GCN devices.
1737         (omp_set_num_teams): Likewise.
1738         (ialias): Likewise.
1739         * config/nvptx/icv-device.c (omp_get_default_device): Return device-
1740         specific ICV.
1741         (omp_get_max_teams): Added for NVPTX devices.
1742         (omp_set_num_teams): Likewise.
1743         (ialias): Likewise.
1744         * env.c (struct gomp_icv_list): New struct to store entries of initial
1745         ICV values.
1746         (struct gomp_offload_icv_list): New struct to store entries of device-
1747         specific ICV values that are copied to the device and back.
1748         (struct gomp_default_icv_values): New struct to store default values of
1749         ICVs according to the OpenMP standard.
1750         (parse_schedule): Generalized for different variants of OMP_SCHEDULE.
1751         (print_env_var_error): Function that prints an error for invalid values
1752         for ICVs.
1753         (parse_unsigned_long_1): Removed getenv.  Generalized.
1754         (parse_unsigned_long): Likewise.
1755         (parse_int_1): Likewise.
1756         (parse_int): Likewise.
1757         (parse_int_secure): Likewise.
1758         (parse_unsigned_long_list): Likewise.
1759         (parse_target_offload): Likewise.
1760         (parse_bind_var): Likewise.
1761         (parse_stacksize): Likewise.
1762         (parse_boolean): Likewise.
1763         (parse_wait_policy): Likewise.
1764         (parse_allocator): Likewise.
1765         (omp_display_env): Extended to output different variants of environment
1766         variables.
1767         (print_schedule): New helper function for omp_display_env which prints
1768         the values of run_sched_var.
1769         (print_proc_bind): New helper function for omp_display_env which prints
1770         the values of proc_bind_var.
1771         (enum gomp_parse_type): Collection of types used for parsing environment
1772         variables.
1773         (ENTRY): Preprocess string lengths of environment variables.
1774         (OMP_VAR_CNT): Preprocess table size.
1775         (OMP_HOST_VAR_CNT): Likewise.
1776         (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
1777         number.
1778         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
1779         (gomp_set_icv_flag): Sets a flag for a particular ICV.
1780         (print_device_specific_icvs): New helper function for omp_display_env to
1781         print device specific ICV values.
1782         (get_device_num): New helper function for parse_device_specific.
1783         Extracts the device number from an environment variable name.
1784         (get_icv_member_addr): Gets the memory address for a particular member
1785         of an ICV struct.
1786         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
1787         (initialize_icvs): New function to initialize a gomp_initial_icvs
1788         struct.
1789         (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
1790         (startswith): Checks if a string starts with a given prefix.
1791         (initialize_env): Extended to parse the new syntax of environment
1792         variables.
1793         * icv-device.c (omp_get_max_teams): Added.
1794         (ialias): Likewise.
1795         (omp_set_num_teams): Likewise.
1796         * icv.c (omp_set_num_teams): Moved to icv-device.c.
1797         (omp_get_max_teams): Likewise.
1798         (ialias): Likewise.
1799         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
1800         (GOMP_ADDITIONAL_ICVS): New target-side struct that
1801         holds the designated ICVs of the target device.
1802         * libgomp.h (enum gomp_icvs): Collection of ICVs.
1803         (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
1804         no suffix.
1805         (enum gomp_env_suffix): Collection of possible suffixes of environment
1806         variables.
1807         (struct gomp_initial_icvs): Contains all ICVs for which we need to store
1808         initial values.
1809         (struct gomp_default_icv):New struct to hold ICVs for which we need
1810         to store initial values.
1811         (struct gomp_icv_list): Definition of a linked list that is used for
1812         storing ICVs for the devices and also for _DEV, _ALL, and without
1813         suffix.
1814         (struct gomp_offload_icvs): New struct to hold ICVs that are copied to
1815         a device.
1816         (struct gomp_offload_icv_list): Definition of a linked list that holds
1817         device-specific ICVs that are copied to devices.
1818         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
1819         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
1820         * libgomp.texi: Updated.
1821         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
1822         further ICVs from the offload image.
1823         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
1824         * target.c (gomp_get_offload_icv_item): Get a list item of
1825         gomp_offload_icv_list.
1826         (get_gomp_offload_icvs): New. Returns the ICV values
1827         depending on the device num and the variable hierarchy.
1828         (gomp_load_image_to_device): Extended to copy further ICVs to a device.
1829         * testsuite/libgomp.c-c++-common/icv-5.c: New test.
1830         * testsuite/libgomp.c-c++-common/icv-6.c: New test.
1831         * testsuite/libgomp.c-c++-common/icv-7.c: New test.
1832         * testsuite/libgomp.c-c++-common/icv-8.c: New test.
1833         * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
1834         * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
1836 2022-09-08  Jakub Jelinek  <jakub@redhat.com>
1838         * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
1839         fully supported.
1840         * testsuite/libgomp.c/doacross-4.c: New test.
1841         * testsuite/libgomp.c/doacross-5.c: New test.
1842         * testsuite/libgomp.c/doacross-6.c: New test.
1843         * testsuite/libgomp.c/doacross-7.c: New test.
1845 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
1847         * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
1849 2022-08-26  Tobias Burnus  <tobias@codesourcery.com>
1851         * libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
1852         refer to 'requires'.
1853         * testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
1854         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
1855         * testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
1856         * testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
1858 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
1860         PR middle-end/106548
1861         * testsuite/libgomp.c/linear-2.c: New test.
1863 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
1865         * splay-tree.h: Fix splay_* macro unsetting if
1866         splay_tree_prefix is defined.
1868 2022-07-29  Tobias Burnus  <tobias@codesourcery.com>
1870         * testsuite/libgomp.c-c++-common/pr106449-2.c: New test.
1872 2022-07-29  Jakub Jelinek  <jakub@redhat.com>
1874         PR middle-end/106449
1875         * testsuite/libgomp.c-c++-common/pr106449.c: New test.
1877 2022-07-12  Tobias Burnus  <tobias@codesourcery.com>
1879         * target.c (gomp_target_init): Added tailing '\n' to gomp_debug.
1881 2022-07-12  Thomas Schwinge  <thomas@codesourcery.com>
1883         PR middle-end/101551
1884         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: XFAIL
1885         'offloading_enabled' diagnostics issue.
1887 2022-07-11  Thomas Schwinge  <thomas@codesourcery.com>
1889         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Enhance
1890         '_Pragma' diagnostics verification.
1892 2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
1894         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Adapt for
1895         improved warning locations.
1896         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Likewise.
1898 2022-07-08  Thomas Schwinge  <thomas@codesourcery.com>
1900         * testsuite/libgomp.c-c++-common/requires-1.c: Add 'dg-note's.
1901         * testsuite/libgomp.c-c++-common/requires-2.c: Likewise.
1902         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
1903         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
1904         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
1906 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1908         * target.c (GOMP_offload_register, GOMP_offload_unregister):
1909         Denote as legacy entry points.
1910         * testsuite/lib/libgomp.exp
1911         (check_effective_target_offload_target_any): New proc.
1912         * testsuite/libgomp.c-c++-common/requires-1.c: Enable for
1913         'offload_target_any'.
1914         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
1915         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
1916         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
1918 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1920         * testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
1921         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
1923 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1925         * testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
1927 2022-07-06  Thomas Schwinge  <thomas@codesourcery.com>
1929         * target.c (GOMP_offload_register_ver): Clarify 'target_data' ->
1930         'data'.
1931         (GOMP_offload_unregister_ver): Likewise.  Fix up 'target_data'.
1933 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
1934             Jakub Jelinek  <jakub@redhat.com>
1936         * libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
1938 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
1939             Chung-Lin Tang  <cltang@codesourcery.com>
1940             Thomas Schwinge  <thomas@codesourcery.com>
1942         * libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
1943         omp_requires_mask arg.
1944         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
1945         return -1 when device available but omp_requires_mask != 0.
1946         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
1947         * oacc-host.c (host_get_num_devices, host_openacc_get_property):
1948         Update call.
1949         * oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
1950         goacc_attach_host_thread_to_device, acc_get_num_devices,
1951         acc_set_device_num, get_property_any): Likewise.
1952         * target.c (omp_requires_mask): New global var.
1953         (gomp_requires_to_name): New.
1954         (GOMP_offload_register_ver): Handle passed omp_requires_mask.
1955         (gomp_target_init): Handle omp_requires_mask.
1956         * libgomp.texi (OpenMP 5.0): Update requires impl. status.
1957         (OpenMP 5.1): Add a missed item.
1958         (OpenMP 5.2): Mark linear-clause change as supported in C/C++.
1959         * testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
1960         * testsuite/libgomp.c-c++-common/requires-1.c: New test.
1961         * testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
1962         * testsuite/libgomp.c-c++-common/requires-2.c: New test.
1963         * testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
1964         * testsuite/libgomp.c-c++-common/requires-3.c: New test.
1965         * testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
1966         * testsuite/libgomp.c-c++-common/requires-4.c: New test.
1967         * testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
1968         * testsuite/libgomp.c-c++-common/requires-5.c: New test.
1969         * testsuite/libgomp.c-c++-common/requires-6.c: New test.
1970         * testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
1971         * testsuite/libgomp.c-c++-common/requires-7.c: New test.
1972         * testsuite/libgomp.fortran/requires-1-aux.f90: New test.
1973         * testsuite/libgomp.fortran/requires-1.f90: New test.
1975 2022-07-01  Tobias Burnus  <tobias@codesourcery.com>
1977         * libgomp.texi (OpenMP 5.2): Mark target enter/exit data
1978         with fromto as implemented.
1980 2022-06-28  Martin Liska  <mliska@suse.cz>
1982         * acinclude.m4: Fix typo in mold linker detection.
1983         * Makefile.in: Regenerate.
1984         * configure: Regenerate.
1986 2022-06-21  Jakub Jelinek  <jakub@redhat.com>
1987             Paul Iannetta  <piannetta@kalrayinc.com>
1989         PR libgomp/106045
1990         * testsuite/libgomp.c/target-31.c: Add private (i) clause.
1992 2022-06-17  Martin Liska  <mliska@suse.cz>
1994         * libgomp.texi: Add table header for new features of
1995         OpenMP 5.2.
1997 2022-06-15  Jakub Jelinek  <jakub@redhat.com>
1999         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c (main): Initialize
2000         q to ddress of an automatic variable.  Use -5 instead of -1 in
2001         omp_get_mapped_ptr call.  Add test with omp_initial_device.
2002         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90 (main): Use -5 instead
2003         of -1 in omp_get_mapped_ptr call.  Add test with omp_initial_device.
2004         Renumber stop arguments afterwards.
2006 2022-06-13  Jakub Jelinek  <jakub@redhat.com>
2008         * omp.h.in (omp_initial_device, omp_invalid_device): New enumerators.
2009         * omp_lib.f90.in (omp_initial_device, omp_invalid_device): New
2010         parameters.
2011         * omp_lib.h.in (omp_initial_device, omp_invalid_device): Likewise.
2012         * target.c (resolve_device): Add remapped argument, handle
2013         GOMP_DEVICE_ICV only if remapped is true (and clear remapped),
2014         for negative values, treat GOMP_DEVICE_FALLBACK as fallback only
2015         if remapped, otherwise treat omp_initial_device that way.  For
2016         omp_invalid_device, always emit gomp_fatal, even when
2017         OMP_TARGET_OFFLOAD isn't mandatory.
2018         (GOMP_target, GOMP_target_ext, GOMP_target_data, GOMP_target_data_ext,
2019         GOMP_target_update, GOMP_target_update_ext,
2020         GOMP_target_enter_exit_data): Pass true as remapped argument to
2021         resolve_device.
2022         (omp_target_alloc, omp_target_free, omp_target_is_present,
2023         omp_target_memcpy_check, omp_target_associate_ptr,
2024         omp_target_disassociate_ptr, omp_get_mapped_ptr,
2025         omp_target_is_accessible): Pass false as remapped argument to
2026         resolve_device.  Treat omp_initial_device the same as
2027         gomp_get_num_devices ().  Don't bypass resolve_device calls if
2028         device_num is negative.
2029         (omp_pause_resource): Treat omp_initial_device the same as
2030         gomp_get_num_devices ().  Call resolve_device.
2031         * icv-device.c (omp_set_default_device): Always set to device_num
2032         even when it is negative.
2033         * libgomp.texi: Document that Conforming device numbers,
2034         omp_initial_device and omp_invalid_device is implemented.
2035         * testsuite/libgomp.c/target-41.c (main): Add test with
2036         omp_initial_device.
2037         * testsuite/libgomp.c/target-45.c: New test.
2038         * testsuite/libgomp.c/target-46.c: New test.
2039         * testsuite/libgomp.c/target-47.c: New test.
2040         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c (main): Add
2041         test with omp_initial_device.  Use -5 instead of -1 for negative value
2042         test.
2043         * testsuite/libgomp.fortran/target-is-accessible-1.f90 (main):
2044         Likewise.  Reorder stop numbers.
2046 2022-06-10  Jakub Jelinek  <jakub@redhat.com>
2048         * allocator.c (gomp_init_memkind): Call dlopen with "libmemkind.so.0"
2049         rather than "libmemkind.so".
2051 2022-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2053         * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true.
2054         * plugin/configfrag.ac (--with-cuda-driver)
2055         (--with-cuda-driver-include, --with-cuda-driver-lib)
2056         (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS)
2057         (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC):
2058         Remove.
2059         * testsuite/libgomp-test-support.exp.in (cuda_driver_include)
2060         (cuda_driver_lib): Remove.
2061         * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these.
2062         * Makefile.in: Regenerate.
2063         * configure: Likewise.
2064         * testsuite/Makefile.in: Likewise.
2066 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2068         * config/linux/allocator.c: Fix up #include directive.
2070 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2072         * allocator.c: Include dlfcn.h if LIBGOMP_USE_MEMKIND is defined.
2073         (enum gomp_memkind_kind): New type.
2074         (struct omp_allocator_data): Add memkind field if LIBGOMP_USE_MEMKIND
2075         is defined.
2076         (struct gomp_memkind_data): New type.
2077         (memkind_data, memkind_data_once): New variables.
2078         (gomp_init_memkind, gomp_get_memkind): New functions.
2079         (omp_init_allocator): Initialize data.memkind, don't fail for
2080         omp_high_bw_mem_space if libmemkind supports it.
2081         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
2082         memkind support of LIBGOMP_USE_MEMKIND is defined.
2083         * config/linux/allocator.c: New file.
2085 2022-06-03  Tobias Burnus  <tobias@codesourcery.com>
2087         * libgomp.texi (OpenMP 5.2): Mark scope w/ firstprivate/allocate as Y.
2088         * testsuite/libgomp.fortran/scope-2.f90: New test.
2090 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
2092         * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp.
2094 2022-05-31  Jakub Jelinek  <jakub@redhat.com>
2096         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add testcase for
2097         scope construct with allocate clause.
2098         * testsuite/libgomp.c-c++-common/allocate-3.c (foo): Likewise.
2099         * testsuite/libgomp.c-c++-common/scope-2.c: New test.
2101 2022-05-28  Tobias Burnus  <tobias@codesourcery.com>
2103         * libgomp.texi (OpenMP 5.2): Mark 'enter' clause as supported.
2104         * testsuite/libgomp.fortran/declare-target-1.f90: Extend to test
2105         explicit 'to' and 'enter' clause.
2106         * testsuite/libgomp.fortran/declare-target-2.f90: Update accordingly.
2108 2022-05-28  Jakub Jelinek  <jakub@redhat.com>
2110         PR libgomp/105745
2111         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Don't define for
2112         defined(HAVE__ALIGNED_MALLOC) case.
2113         * alloc.c (gomp_aligned_alloc): Move defined(HAVE__ALIGNED_MALLOC)
2114         handling as last option before fallback instead of first.
2115         (gomp_aligned_free): For defined(HAVE__ALIGNED_MALLOC) call
2116         _aligned_free.
2118 2022-05-27  Jakub Jelinek  <jakub@redhat.com>
2120         * testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
2121         clauses to enter.
2122         * testsuite/libgomp.c/target-41.c: Likewise.
2124 2022-05-27  Tobias Burnus  <tobias@codesourcery.com>
2126         * libgomp.texi (Other new OpenMP 5.1 features): Add
2127         'begin declare target'.
2128         (Other new OpenMP 5.2 features): New.
2130 2022-05-25  Jakub Jelinek  <jakub@redhat.com>
2132         * task.c (gomp_task_run_post_handle_dependers): If empty_task
2133         is the last task taskwait depend depends on, wake it up.
2134         Similarly if it is the last child of a taskgroup, use atomic
2135         store instead of decrement and awak taskgroup wait if any.
2136         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
2138 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
2140         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
2141         EF_AMDGPU_MACH_AMDGCN_GFX90a.
2142         (gcn_gfx90a_s): New.
2143         (isa_hsa_name): Support gfx90a.
2144         (isa_code): Likewise.
2146 2022-05-24  Tobias Burnus  <tobias@codesourcery.com>
2148         PR c/105378
2149         * libgomp.texi (OpenMP 5.1): Set 'taskwait nowait' to 'Y'.
2150         * testsuite/libgomp.fortran/taskwait-depend-nowait-1.f90: New.
2152 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
2154         PR c/105378
2155         * libgomp_g.h (GOMP_taskwait_depend_nowait): Declare.
2156         * libgomp.map (GOMP_taskwait_depend_nowait): Export at GOMP_5.1.1.
2157         * task.c (empty_task): New function.
2158         (gomp_task_run_post_handle_depend_hash): Declare earlier.
2159         (gomp_task_run_post_handle_depend): Declare.
2160         (GOMP_task): Optimize fn == empty_task if there is nothing to wait
2161         for.
2162         (gomp_task_run_post_handle_dependers): Optimize task->fn == empty_task.
2163         (GOMP_taskwait_depend_nowait): New function.
2164         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-1.c: New test.
2166 2022-05-23  Tobias Burnus  <tobias@codesourcery.com>
2168         PR fortran/104949
2169         * target.c (gomp_map_vars_internal, copy_firstprivate_data):
2170         Support attach for GOMP_MAP_FIRSTPRIVATE.
2171         * testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
2172         * testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
2173         * testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
2175 2022-05-20  Marcel Vollweiler  <marcel@codesourcery.com>
2177         * libgomp.map: Added omp_target_memcpy_async and
2178         omp_target_memcpy_rect_async.
2179         * libgomp.texi: Both functions are now supported.
2180         * omp.h.in: Added omp_target_memcpy_async and
2181         omp_target_memcpy_rect_async.
2182         * omp_lib.f90.in: Added interfaces for both new functions.
2183         * omp_lib.h.in: Likewise.
2184         * target.c (ialias_redirect): Added for GOMP_task.
2185         (omp_target_memcpy): Restructured into check and copy part.
2186         (omp_target_memcpy_check): New helper function for omp_target_memcpy and
2187         omp_target_memcpy_async that checks requirements.
2188         (omp_target_memcpy_copy): New helper function for omp_target_memcpy and
2189         omp_target_memcpy_async that performs the memcpy.
2190         (omp_target_memcpy_async_helper): New helper function that is used in
2191         omp_target_memcpy_async for the asynchronous task.
2192         (omp_target_memcpy_async): Added.
2193         (omp_target_memcpy_rect): Restructured into check and copy part.
2194         (omp_target_memcpy_rect_check): New helper function for
2195         omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
2196         requirements.
2197         (omp_target_memcpy_rect_copy): New helper function for
2198         omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
2199         the memcpy.
2200         (omp_target_memcpy_rect_async_helper): New helper function that is used
2201         in omp_target_memcpy_rect_async for the asynchronous task.
2202         (omp_target_memcpy_rect_async): Added.
2203         * task.c (ialias): Added for GOMP_task.
2204         * testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
2205         * testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
2206         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
2207         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
2208         * testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
2209         * testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
2210         * testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
2211         * testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
2213 2022-05-18  Tobias Burnus  <tobias@codesourcery.com>
2215         * libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.
2216         (OpenMP Context Selectors): Add missing comma.
2217         * testsuite/libgomp.fortran/depend-5.f90: Add inoutset test.
2218         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
2219         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
2220         * testsuite/libgomp.fortran/depend-inoutset-1.f90: New test.
2222 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2224         * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
2225         comment for omp_display_env feature.
2227 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2229         * libgomp.texi (Offload-Target Specifics): New chapter; add section
2230         to document OpenMP context selectors.
2232 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2234         * libgomp.h (struct gomp_task_depend_entry): Change is_in type
2235         from bool to unsigned char.
2236         * task.c (gomp_task_handle_depend): Handle GOMP_DEPEND_INOUTSET.
2237         Ignore dependencies where
2238         task->depend[i].is_in && task->depend[i].is_in == ent->is_in
2239         rather than just task->depend[i].is_in && ent->is_in.  Remember
2240         whether GOMP_DEPEND_IN loop is needed and guard the loop with that
2241         conditional.
2242         (gomp_task_maybe_wait_for_dependencies): Handle GOMP_DEPEND_INOUTSET.
2243         Ignore dependencies where elem.is_in && elem.is_in == ent->is_in
2244         rather than just elem.is_in && ent->is_in.
2245         * testsuite/libgomp.c-c++-common/depend-1.c (test): Add task with
2246         inoutset depend-kind.
2247         * testsuite/libgomp.c-c++-common/depend-2.c (test): Likewise.
2248         * testsuite/libgomp.c-c++-common/depend-3.c (test): Likewise.
2249         * testsuite/libgomp.c-c++-common/depend-inoutset-1.c: New test.
2251 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2253         * libgomp.texi (OpenMP Implementation Status): Add 5.2 table.
2255 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2257         * libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
2258         * testsuite/libgomp.fortran/depend-5.f90: New test.
2259         * testsuite/libgomp.fortran/depend-6.f90: New test.
2260         * testsuite/libgomp.fortran/depend-7.f90: New test.
2262 2022-05-16  Marcel Vollweiler  <marcel@codesourcery.com>
2264         * testsuite/libgomp.c++/target-has-device-addr-7.C: New test.
2265         * testsuite/libgomp.c++/target-has-device-addr-8.C: New test.
2266         * testsuite/libgomp.c++/target-has-device-addr-9.C: New test.
2268 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2270         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2272 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2274         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2276 2022-05-13  Thomas Schwinge  <thomas@codesourcery.com>
2278         * plugin/Makefrag.am (libgomp_plugin_nvptx_la_CPPFLAGS)
2279         [PLUGIN_NVPTX_DYNAMIC]: Don't append '$(PLUGIN_NVPTX_CPPFLAGS)'.
2280         (libgomp_plugin_nvptx_la_LDFLAGS) [PLUGIN_NVPTX_DYNAMIC]: Don't
2281         append '$(PLUGIN_NVPTX_LDFLAGS)'.
2282         * Makefile.in: Regenerate.
2284 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2286         * Makefile.am (libgomp_la_LIBADD): Initialize.
2287         * plugin/configfrag.ac (DL_LIBS): New.
2288         (PLUGIN_GCN_LIBS): Remove.
2289         (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case.
2290         * plugin/Makefrag.am (libgomp_la_LIBADD)
2291         (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'.
2292         (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise.
2293         * Makefile.in: Regenerate.
2294         * config.h.in: Likewise.
2295         * configure: Likewise.
2296         * testsuite/Makefile.in: Likewise.
2298 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2300         * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'.
2301         * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change
2302         'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'.
2303         * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into
2304         'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and
2305         'PLUGIN_NVPTX_LINK_LIBCUDA'.
2306         * Makefile.in: Regenerate.
2307         * config.h.in: Likewise.
2308         * configure: Likewise.
2310 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2312         * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED'
2313         for 'PLUGIN_GCN', 'PLUGIN_NVPTX'.
2314         * Makefile.in: Regenerate.
2315         * config.h.in: Likewise.
2316         * configure: Likewise.
2317         * testsuite/Makefile.in: Likewise.
2319 2022-05-12  Jakub Jelinek  <jakub@redhat.com>
2321         * libgomp.h (struct gomp_task): Add depend_all_memory member.
2322         * task.c (gomp_init_task): Initialize depend_all_memory.
2323         (gomp_task_handle_depend): Handle omp_all_memory.
2324         (gomp_task_run_post_handle_depend_hash): Clear
2325         parent->depend_all_memory if equal to current task.
2326         (gomp_task_maybe_wait_for_dependencies): Handle omp_all_memory.
2327         * testsuite/libgomp.c-c++-common/depend-1.c: New test.
2328         * testsuite/libgomp.c-c++-common/depend-2.c: New test.
2329         * testsuite/libgomp.c-c++-common/depend-3.c: New test.
2331 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2333         * plugin/configfrag.ac: Remove '--with-hsa-runtime',
2334         '--with-hsa-runtime-include', '--with-hsa-runtime-lib' processing.
2335         * Makefile.in: Regenerate.
2336         * configure: Likewise.
2337         * testsuite/Makefile.in: Likewise.
2339 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2341         * plugin/Makefrag.am (libgomp_plugin_gcn_la_CPPFLAGS): Don't
2342         consider 'PLUGIN_GCN_CPPFLAGS'.
2343         (libgomp_plugin_gcn_la_LDFLAGS): Don't consider
2344         'PLUGIN_GCN_LDFLAGS'.
2345         * plugin/configfrag.ac (PLUGIN_GCN_CPPFLAGS, PLUGIN_GCN_LDFLAGS):
2346         Remove.
2347         * Makefile.in: Regenerate.
2348         * configure: Likewise.
2349         * testsuite/Makefile.in: Likewise.
2351 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2353         * plugin/configfrag.ac (HSA_RUNTIME_CPPFLAGS)
2354         (HSA_RUNTIME_LDFLAGS): Remove.
2355         * configure: Regenerate.
2357 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2359         * testsuite/lib/libgomp.exp (libgomp_init): Don't
2360         'append always_ld_library_path ":$hsa_runtime_lib"'.
2361         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib): Don't set.
2363 2022-05-10  Thomas Schwinge  <thomas@codesourcery.com>
2365         * testsuite/libgomp.fortran/use_device_addr-5.f90: Fix up
2366         multi-device testing.
2368 2022-05-06  Marcel Vollweiler  <marcel@codesourcery.com>
2370         * libgomp.map: Added omp_target_is_accessible.
2371         * libgomp.texi: Tagged omp_target_is_accessible as supported.
2372         * omp.h.in: Added omp_target_is_accessible.
2373         * omp_lib.f90.in: Added interface for omp_target_is_accessible.
2374         * omp_lib.h.in: Likewise.
2375         * target.c (omp_target_is_accessible): Added implementation of
2376         omp_target_is_accessible.
2377         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c: New test.
2378         * testsuite/libgomp.fortran/target-is-accessible-1.f90: New test.
2380 2022-05-05  Sandra Loosemore  <sandra@codesourcery.com>
2382         * libgomp.texi (OpenMP 5.0): Feature is now fully supported.
2384 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2386         * plugin/plugin-gcn.c (isa_matches_agent): Suggest -foffload-options.
2388 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2390         * testsuite/libgomp.fortran/use_device_addr-5.f90: New test.
2392 2022-05-03  Marcel Vollweiler  <marcel@codesourcery.com>
2394         * libgomp.map: Added omp_get_mapped_ptr.
2395         * libgomp.texi: Tagged omp_get_mapped_ptr as supported.
2396         * omp.h.in: Added omp_get_mapped_ptr.
2397         * omp_lib.f90.in: Added interface for omp_get_mapped_ptr.
2398         * omp_lib.h.in: Likewise.
2399         * target.c (omp_get_mapped_ptr): Added implementation of
2400         omp_get_mapped_ptr.
2401         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c: New test.
2402         * testsuite/libgomp.c-c++-common/get-mapped-ptr-2.c: New test.
2403         * testsuite/libgomp.c-c++-common/get-mapped-ptr-3.c: New test.
2404         * testsuite/libgomp.c-c++-common/get-mapped-ptr-4.c: New test.
2405         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90: New test.
2406         * testsuite/libgomp.fortran/get-mapped-ptr-2.f90: New test.
2407         * testsuite/libgomp.fortran/get-mapped-ptr-3.f90: New test.
2408         * testsuite/libgomp.fortran/get-mapped-ptr-4.f90: New test.
2410 2022-04-28  Thomas Schwinge  <thomas@codesourcery.com>
2412         PR fortran/104717
2413         * testsuite/libgomp.oacc-fortran/print-1.f90: Add OpenACC
2414         privatization scanning.  For GCN offloading compilation, raise
2415         '-mgang-private-size'.
2417 2022-04-26  Jakub Jelinek  <jakub@redhat.com>
2419         PR libgomp/105358
2420         * work.c (gomp_init_work_share): Don't mask of adjustment for
2421         dynamic long long realignment if struct gomp_work_share has smaller
2422         alignof than long long.
2423         * loop.c (GOMP_loop_start): Don't use inline_ordered_team_ids if
2424         struct gomp_work_share has smaller alignof than long long or if
2425         sizeof (struct gomp_work_share) is smaller than
2426         INLINE_ORDERED_TEAM_IDS_OFF.
2427         * loop_ull.c (GOMP_loop_ull_start): Likewise.
2428         * sections.c (GOMP_sections2_start): Likewise.
2430 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
2431             Thomas Schwinge  <thomas@codesourcery.com>
2433         PR fortran/104717
2434         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Adjust.
2436 2022-04-13  Jakub Jelinek  <jakub@redhat.com>
2438         * libgomp.texi: Fix a typo - mutexinouset -> mutexinoutset.
2440 2022-04-06  Thomas Schwinge  <thomas@codesourcery.com>
2442         * plugin/cuda/cuda.h: Remove file.
2443         * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include
2444         "cuda/cuda.h" instead of <cuda.h>.
2445         * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set
2446         'PLUGIN_NVPTX_CPPFLAGS'.
2447         * configure: Regenerate.
2449 2022-04-05  Chung-Lin Tang  <cltang@codesourcery.com>
2451         * testsuite/libgomp.fortran/use_device_ptr-4.f90: New testcase.
2453 2022-04-04  Tom de Vries  <tdevries@suse.de>
2455         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Use
2456         on_device_arch_nvptx instead of offload_target_nvptx.
2457         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2459 2022-04-01  Tom de Vries  <tdevries@suse.de>
2461         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Define
2462         and use REC_DEPTH.
2463         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2465 2022-04-01  Tom de Vries  <tdevries@suse.de>
2467         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Fix
2468         num_workers check.
2470 2022-03-29  Chenghua Xu  <xuchenghua@loongson.cn>
2471             Lulu Cheng  <chenglulu@loongson.cn>
2473         * configure.tgt: Add LoongArch triplet.
2475 2022-03-28  Tom de Vries  <tdevries@suse.de>
2477         * plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
2478         instead of /libexec/.
2479         * configure: Regenerate.
2481 2022-03-25  Tom de Vries  <tdevries@suse.de>
2483         PR libgomp/105042
2484         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Reduce
2485         execution time.
2486         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Same.
2487         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Same.
2489 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
2491         PR middle-end/104285
2492         * testsuite/libgomp.c++/target-same-name-2-a.C: New test.
2493         * testsuite/libgomp.c++/target-same-name-2-b.C: New test.
2494         * testsuite/libgomp.c++/target-same-name-2.C: New test.
2495         * testsuite/libgomp.c-c++-common/target-same-name-1-a.c: New test.
2496         * testsuite/libgomp.c-c++-common/target-same-name-1-b.c: New test.
2497         * testsuite/libgomp.c-c++-common/target-same-name-1.c: New test.
2499 2022-03-22  Tom de Vries  <tdevries@suse.de>
2501         PR target/104916
2502         PR target/104783
2503         * testsuite/libgomp.c/pr104783-2.c: New test.
2505 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
2507         PR fortran/103039
2508         * testsuite/libgomp.fortran/associate4.f90: New test.
2510 2022-03-18  Tom de Vries  <tdevries@suse.de>
2512         PR target/104952
2513         * testsuite/libgomp.c/pr104952-1.c: New test.
2514         * testsuite/libgomp.c/pr104952-2.c: New test.
2516 2022-03-18  Jakub Jelinek  <jakub@redhat.com>
2518         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Move seen
2519         variable next to pl variable.
2521 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
2523         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
2524         Enhance.
2525         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2526         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2528 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
2530         PR middle-end/90115
2531         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
2532         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2534 2022-03-16  Marcel Vollweiler  <marcel@codesourcery.com>
2536         * fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of
2537         omp_set_max_active_levels.
2538         * testsuite/libgomp.fortran/icv-8.f90: New test.
2540 2022-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2542         PR testsuite/102841
2543         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Adjust.
2545 2022-03-13  Tobias Burnus  <tobias@codesourcery.com>
2547         * libgomp.texi: Fix typo.
2549 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2551         PR middle-end/100280
2552         PR middle-end/104892
2553         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
2554         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise.
2555         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2556         Likewise.
2557         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
2558         Likewise.
2559         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2560         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2561         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
2562         Likewise.
2564 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2566         PR middle-end/104892
2567         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Point
2568         to PR104892.
2569         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise,
2570         enable '--param=openacc-kernels=decompose' and adjust.
2571         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
2572         Likewise.
2573         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2574         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
2575         Likewise.
2577 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2579         PR middle-end/90115
2580         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Enhance.
2581         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c: Likewise.
2582         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2583         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Likewise.
2585 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2587         PR middle-end/100280
2588         PR middle-end/104086
2589         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
2590         Merge this...
2591         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
2592         ..., and this...
2593         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: ... into
2594         this, and adjust.
2595         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2596         Extend.
2598 2022-03-10  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2600         * testsuite/libgomp.fortran/allocate-1.f90: Remove pool_size
2601         trait.  Test last index in w and v array.  Remove redundant
2602         assignment to V(1).  Move alignment checks at the end of
2603         parallel region.
2605 2022-03-10  Tom de Vries  <tdevries@suse.de>
2607         * testsuite/libgomp.c/pr104783.c: New test.
2609 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
2611         PR middle-end/90115
2612         PR middle-end/102330
2613         PR middle-end/104774
2614         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2615         Enhance.
2616         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2617         Adjust.
2618         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2619         Likewise.
2620         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2621         Likewise.
2622         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2623         Likewise.
2624         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2625         Likewise.
2626         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2627         Likewise.
2628         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2629         Likewise.
2630         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2631         Likewise.
2632         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2633         Likewise.
2634         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2635         Likewise.
2636         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2637         Likewise.
2638         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2639         Likewise.
2640         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2641         Likewise.
2642         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
2643         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2644         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2646 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
2648         PR middle-end/90115
2649         * testsuite/libgomp.oacc-fortran/routine-1.f90: Enhance.
2650         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2651         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2652         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
2654 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2656         PR testsuite/104791
2657         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Fix
2658         expected diagnostics.
2660 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2662         PR middle-end/104784
2663         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2664         Test with '--param=openacc-kernels=decompose'.
2665         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2666         Likewise.
2667         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2668         Likewise.
2669         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2670         Likewise.
2671         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2672         Likewise.
2673         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
2674         Likewise.
2675         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
2676         Likewise.
2677         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
2678         Likewise.
2679         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
2680         Likewise.
2681         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
2682         Likewise.
2683         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
2684         Likewise.
2685         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2686         Likewise.
2687         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2688         Likewise.
2689         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
2690         Likewise.
2691         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2692         Likewise.
2693         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2694         Likewise.
2695         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2696         Likewise.
2697         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2698         Likewise.
2699         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2700         Likewise.
2701         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2702         Likewise.
2703         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
2704         Likewise.
2705         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
2706         Likewise.
2707         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
2708         Likewise.
2709         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
2710         Likewise.
2711         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
2712         Likewise.
2713         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
2714         Likewise.
2715         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
2716         Likewise.
2717         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
2718         Likewise.
2719         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
2720         Likewise.
2721         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
2722         Likewise.
2723         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
2724         Likewise.
2725         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
2726         Likewise.
2727         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
2728         Likewise.
2730 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2732         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2733         Test '-fopt-info-omp-all'.
2734         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2735         Likewise.
2736         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2737         Likewise.
2738         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2739         Likewise.
2740         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2741         Likewise.
2742         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
2743         Likewise.
2744         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
2745         Likewise.
2746         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
2747         Likewise.
2748         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
2749         Likewise.
2750         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
2751         Likewise.
2752         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
2753         Likewise.
2754         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2755         Likewise.
2756         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2757         Likewise.
2758         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
2759         Likewise.
2760         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2761         Likewise.
2762         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2763         Likewise.
2764         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2765         Likewise.
2766         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2767         Likewise.
2768         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2769         Likewise.
2770         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2771         Likewise.
2772         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
2773         Likewise.
2774         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
2775         Likewise.
2776         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
2777         Likewise.
2778         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
2779         Likewise.
2780         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
2781         Likewise.
2782         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
2783         Likewise.
2784         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
2785         Likewise.
2786         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
2787         Likewise.
2788         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
2789         Likewise.
2790         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
2791         Likewise.
2792         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
2793         Likewise.
2794         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
2795         Likewise.
2796         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
2797         Likewise.
2799 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2801         PR middle-end/100280
2802         PR middle-end/104132
2803         PR middle-end/104133
2804         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2805         Extend.
2807 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2809         PR middle-end/100280
2810         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
2811         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2812         Likewise.
2814 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2816         PR middle-end/100280
2817         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
2818         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2819         Likewise.
2821 2022-02-28  Tom de Vries  <tdevries@suse.de>
2823         * testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
2824         * testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
2825         * testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
2826         * testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
2827         * testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
2828         * testsuite/libgomp.c/declare-variant-3-sm80.c: Same.
2830 2022-02-24  Tom de Vries  <tdevries@suse.de>
2832         * testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
2833         * testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
2834         * testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
2835         * testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
2836         * testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
2837         * testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
2838         * testsuite/libgomp.c/declare-variant-3.h: New header file.
2840 2022-02-22  Thomas Schwinge  <thomas@codesourcery.com>
2842         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Fix OpenACC
2843         gang-redundant execution.
2845 2022-02-22  Tom de Vries  <tdevries@suse.de>
2847         PR target/99555
2848         * config/nvptx/bar.c (generation_to_barrier): New function, copied
2849         from config/rtems/bar.c.
2850         (futex_wait, futex_wake): New function.
2851         (do_spin, do_wait): New function, copied from config/linux/wait.h.
2852         (gomp_barrier_wait_end, gomp_barrier_wait_last)
2853         (gomp_team_barrier_wake, gomp_team_barrier_wait_end):
2854         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): Remove
2855         and replace with include of config/linux/bar.c.
2856         * config/nvptx/bar.h (gomp_barrier_t): Add fields waiters and lock.
2857         (gomp_barrier_init): Init new fields.
2858         * testsuite/libgomp.c-c++-common/task-detach-6.c: Remove nvptx-specific
2859         workarounds.
2860         * testsuite/libgomp.c/pr99555-1.c: Same.
2861         * testsuite/libgomp.fortran/task-detach-6.f90: Same.
2863 2022-02-22  Tom de Vries  <tdevries@suse.de>
2865         PR testsuite/104146
2866         * testsuite/libgomp.c++/pr96390.C: Add additional-option
2867         -foffload=-Wa,--verify for nvptx.
2868         * testsuite/libgomp.c-c++-common/pr96390.c: Same.
2870 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
2872         * testsuite/libgomp.fortran/depend-4.f90: New test.
2874 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
2876         PR c++/102204
2877         * testsuite/libgomp.c++/target-virtual-1.C: New test.
2879 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
2881         * libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
2882         * target.c (copy_firstprivate_data): Copy only if host address is not
2883         NULL.
2884         * testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
2885         * testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
2886         * testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
2887         * testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
2888         * testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
2889         * testsuite/libgomp.c/target-has-device-addr-3.c: New test.
2890         * testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
2891         * testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
2892         * testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
2893         * testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
2895 2022-02-08  Jakub Jelinek  <jakub@redhat.com>
2897         PR libgomp/104385
2898         * task.c (gomp_task_run_post_handle_dependers): If parent is NULL,
2899         clear task->parent.
2900         * testsuite/libgomp.c/pr104385.c: New test.
2902 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
2904         * testsuite/libgomp.fortran/allocate-1.f90: Remove spurious
2905         STOP of previous commit.
2907 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
2909         * testsuite/libgomp.fortran/allocate-1.c (is_64bit_aligned): Renamed
2910         from is_64bit_aligned_.
2911         * testsuite/libgomp.fortran/allocate-1.f90: Fix interface decl
2912         and use it, more implicit none, remove unused argument.
2914 2022-02-03  David Seifert  <soap@gentoo.org>
2915             Jakub Jelinek  <jakub@redhat.com>
2917         * configure.ac: Support --disable-werror.
2918         * configure: Regenerate.
2920 2022-02-01  Tom de Vries  <tdevries@suse.de>
2922         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
2923         PR83812 workaround.
2924         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
2925         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
2927 2022-02-01  Tom de Vries  <tdevries@suse.de>
2929         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
2930         num_workers for nvidia accelerator to fix libgomp error 'insufficient
2931         resources'.
2932         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
2933         Same.
2934         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
2936 2022-02-01  Tom de Vries  <tdevries@suse.de>
2938         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
2939         recursion depth.
2940         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2942 2022-01-31  Martin Liska  <mliska@suse.cz>
2944         * acinclude.m4: Detect *_ld_is_mold and use it.
2945         * configure: Regenerate.
2947 2022-01-27  Tobias Burnus  <tobias@codesourcery.com>
2949         * libgomp.texi (OpenMP 5.0): Update implementation status.
2951 2022-01-21  Thomas Schwinge  <thomas@codesourcery.com>
2953         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Strengthen.
2954         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
2955         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2956         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2957         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2958         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2959         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2960         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2961         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2962         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2963         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2964         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2965         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2966         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2967         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2969 2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
2971         * config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
2972         "static") to make the device num available in the offload image.
2974 2022-01-19  Martin Liska  <mliska@suse.cz>
2975             Thomas Schwinge  <thomas@codesourcery.com>
2977         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
2978         patterns.
2979         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
2980         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
2981         Likewise.
2982         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
2983         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2984         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
2985         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
2986         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
2987         Likewise.
2988         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
2989         Likewise.
2990         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
2991         Likewise.
2992         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
2993         Likewise.
2994         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
2995         Likewise.
2996         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
2997         Likewise.
2998         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2999         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3000         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3002 2022-01-18  Martin Liska  <mliska@suse.cz>
3004         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
3005         in dg-warning.
3006         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3007         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
3008         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3009         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3010         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3011         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3012         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise.
3013         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: Likewise.
3014         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: Likewise.
3015         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: Likewise.
3016         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Likewise.
3017         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: Likewise.
3018         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3019         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3020         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3022 2022-01-17  Thomas Schwinge  <thomas@codesourcery.com>
3024         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Extend.
3025         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3026         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3028 2022-01-17  Julian Brown  <julian@codesourcery.com>
3029             Thomas Schwinge  <thomas@codesourcery.com>
3031         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: New test.
3032         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: New test.
3033         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: New test.
3035 2022-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
3036             Andrew Stubbs   <ams@codesourcery.com>
3038         * plugin/plugin-gcn.c (parse_target_attributes): Automatically set
3039         the number of teams and threads if necessary.
3040         (gcn_exec): Automatically set the number of gangs and workers if
3041         necessary.
3043 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3045         * testsuite/libgomp.fortran/allocate-1.c: New test.
3046         * testsuite/libgomp.fortran/allocate-1.f90: New test.
3047         * libgomp.texi: Remove string that says that allocate clause
3048         support is for C/C++ only.
3050 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3052         * testsuite/libgomp.c-c++-common/on_device_arch.h
3053         (any_device_arch, any_device_arch_intel_mic): New.
3054         * testsuite/lib/libgomp.exp
3055         (check_effective_target_offload_device_any_intel_mic): New.
3056         * testsuite/libgomp.c-c++-common/target-45.c: Use it.
3057         * testsuite/libgomp.fortran/target10.f90: Likewise.
3059 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3061         PR tree-optimization/102192
3062         * testsuite/libgomp.oacc-fortran/routine-10.f90: Document current
3063         '-Wuninitialized' diagnostics.
3065 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3067         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Document
3068         current '-Wuninitialized' diagnostics.
3069         * testsuite/libgomp.oacc-fortran/data-5.f90: Likewise.
3070         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Likewise.
3071         * testsuite/libgomp.oacc-fortran/gemm.f90: Likewise.
3072         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Likewise.
3073         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
3074         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
3075         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: Likewise.
3076         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3077         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3078         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3079         * testsuite/libgomp.oacc-fortran/reference-reductions.f90:
3080         Likewise.
3082 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3084         * testsuite/libgomp.c/address-space-1.c: Remove 'dg-xfail-run-if'
3085         for 'offload_device_intel_mic'.
3087 2022-01-13  Julian Brown  <julian@codesourcery.com>
3088             Thomas Schwinge  <thomas@codesourcery.com>
3090         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Remove GCN
3091         offloading execution XFAIL.
3093 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3095         PR middle-end/100280
3096         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3097         Update.
3098         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3099         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3100         Likewise.
3102 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3104         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3105         Enhance.
3106         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3107         Likewise.
3108         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Likewise.
3109         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3110         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: Likewise.
3111         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: Likewise.
3112         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3113         Likewise.
3114         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3115         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3116         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3117         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
3119 2022-01-04  Tobias Burnus  <tobias@codesourcery.com>
3121         * testsuite/libgomp.c-c++-common/target-45.c: Iterate over all devices.
3122         * testsuite/libgomp.fortran/target10.f90: Likewise.
3124 2022-01-04  Chung-Lin Tang  <cltang@codesourcery.com>
3126         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Change uses of STRINGX
3127         into XSTRING when looking for GOMP_DEVICE_NUM_VAR in offload image.
3128         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
3130 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
3132         * libgomp.texi: Bump @copying's copyright year.
3134 2021-12-13  Tobias Burnus  <tobias@codesourcery.com>
3136         * libgomp.texi (OpenMP 5.1): Set Fortran support for atomic to 'Y'.
3137         * testsuite/libgomp.fortran/atomic-19.f90: New test.
3139 2021-12-10  Andrew Stubbs  <ams@codesourcery.com>
3141         * plugin/plugin-gcn.c (struct gcn_image_desc): Remove global_variables.
3142         (GOMP_OFFLOAD_load_image): Locate the offload variables via the
3143         table, not individual symbols.
3145 2021-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
3147         * testsuite/libgomp.c++/target-lambda-1.C: Only run under
3148         "target offload_device_nonshared_as"
3149         * testsuite/libgomp.c++/target-this-3.C: Likewise.
3150         * testsuite/libgomp.c++/target-this-4.C: Likewise.
3152 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3154         * target.c (gomp_map_vars_existing): Make sure attached pointer is
3155         not overwritten during cross-host/device copying.
3156         (gomp_update): Likewise.
3157         (gomp_exit_data): Likewise.
3158         * testsuite/libgomp.c++/target-11.C: Adjust testcase.
3159         * testsuite/libgomp.c++/target-12.C: Likewise.
3160         * testsuite/libgomp.c++/target-15.C: Likewise.
3161         * testsuite/libgomp.c++/target-16.C: Likewise.
3162         * testsuite/libgomp.c++/target-17.C: Likewise.
3163         * testsuite/libgomp.c++/target-21.C: Likewise.
3164         * testsuite/libgomp.c++/target-23.C: Likewise.
3165         * testsuite/libgomp.c/target-23.c: Likewise.
3166         * testsuite/libgomp.c/target-29.c: Likewise.
3167         * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
3169 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3171         PR middle-end/92120
3172         * libgomp.h (gomp_attach_pointer): Add bool parameter.
3173         * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
3174         (goacc_enter_data_internal): Likewise.
3175         * target.c (gomp_map_vars_existing): Update assert condition to
3176         include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
3177         (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
3178         parameter, add support for mapping a pointer with NULL target.
3179         (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
3180         parameter, add support for attaching a pointer with NULL target.
3181         (gomp_map_vars_internal): Update calls to gomp_map_pointer and
3182         gomp_attach_pointer, add handling for
3183         GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
3184         GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
3185         * testsuite/libgomp.c++/target-23.C: New testcase.
3186         * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
3187         * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
3188         * testsuite/libgomp.c++/target-this-1.C: New testcase.
3189         * testsuite/libgomp.c++/target-this-2.C: New testcase.
3190         * testsuite/libgomp.c++/target-this-3.C: New testcase.
3191         * testsuite/libgomp.c++/target-this-4.C: New testcase.
3192         * testsuite/libgomp.c++/target-this-5.C: New testcase.
3194 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3196         * libgomp.texi (OpenMP 5.1): Update status.
3198 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3200         * libgomp.texi (OMP_PLACES): Extend description for OMP 5.1 changes.
3202 2021-12-02  Chung-Lin Tang  <cltang@codesourcery.com>
3204         PR fortran/90030
3205         * testsuite/libgomp.oacc-fortran/pr90030.f90: New test.
3206         * testsuite/libgomp.fortran/pr90030.f90: New test.
3208 2021-11-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
3209             Thomas Schwinge  <thomas@codesourcery.com>
3211         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Remove
3212         temporary skip.
3214 2021-11-30  Cesar Philippidis  <cesar@codesourcery.com>
3215             Thomas Schwinge  <thomas@codesourcery.com>
3217         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Temporarily
3218         skip.
3220 2021-11-29  Richard Biener  <rguenther@suse.de>
3222         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): Remove unreachable
3223         return.
3225 2021-11-24  Jakub Jelinek  <jakub@redhat.com>
3227         PR middle-end/103384
3228         * testsuite/libgomp.c/declare-variant-2.c: New test.
3230 2021-11-18  David Edelsohn  <dje.gcc@gmail.com>
3232         * alloc.c (gomp_aligned_alloc): Fix typo.
3234 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3236         PR libgomp/102838
3237         * libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
3238         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
3239         (struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
3240         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3241         * work.c (alloc_work_share, gomp_work_share_start): Likewise.
3242         * team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
3243         gomp_aligned_alloc instead of team_malloc.
3245 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3247         PR libgomp/102838
3248         * alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
3249         memalign over posix_memalign over aligned_alloc over fallback
3250         with malloc instead of aligned_alloc over _aligned_alloc over
3251         posix_memalign over memalign over fallback with malloc.  For
3252         aligned_alloc, round up size up to multiple of al.
3254 2021-11-16  Jakub Jelinek  <jakub@redhat.com>
3256         * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
3257         construct as implemented.
3259 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
3261         * testsuite/libgomp.fortran/thread-limit-1.f90: New test.
3263 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3265         * task.c (gomp_create_target_task): Copy args array as well.
3266         * target.c (gomp_target_fallback): Add args argument.
3267         Set gomp_icv (true)->thread_limit_var if thread_limit is present.
3268         (GOMP_target): Adjust gomp_target_fallback caller.
3269         (GOMP_target_ext): Likewise.
3270         (gomp_target_task_fn): Likewise.
3271         * config/nvptx/team.c (gomp_nvptx_main): Set
3272         gomp_global_icv.thread_limit_var.
3273         * testsuite/libgomp.c-c++-common/thread-limit-1.c: New test.
3275 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3277         * config/nvptx/team.c (__gomp_team_num): Define as
3278         __attribute__((shared)) var.
3279         (gomp_nvptx_main): Initialize __gomp_team_num to 0.
3280         * config/nvptx/target.c (__gomp_team_num): Declare as
3281         extern __attribute__((shared)) var.
3282         (GOMP_teams4): Use __gomp_team_num as the team number instead of
3283         %ctaid.x.  If first, initialize it to %ctaid.x.  If num_teams_lower
3284         is bigger than num_blocks, use num_teams_lower teams and arrange for
3285         bumping of __gomp_team_num if !first and returning false once we run
3286         out of teams.
3287         * config/nvptx/teams.c (__gomp_team_num): Declare as
3288         extern __attribute__((shared)) var.
3289         (omp_get_team_num): Return __gomp_team_num value instead of %ctaid.x.
3291 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3293         * testsuite/libgomp.c/teams-5.c: New test.
3295 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3297         PR target/103201
3298         * config/gcn/icv-device.c (omp_get_num_teams, omp_get_team_num): Move
3299         to ...
3300         * config/gcn/teams.c: ... here.  New file.
3302 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
3304         * target.c (gomp_map_vars_existing): Add 'bool implicit' parameter, add
3305         implicit map handling to allow a "superset" existing map as valid case.
3306         (get_kind): Adjust to filter out GOMP_MAP_IMPLICIT bits in return value.
3307         (get_implicit): New function to extract implicit status.
3308         (gomp_map_fields_existing): Adjust arguments in calls to
3309         gomp_map_vars_existing, and add uses of get_implicit.
3310         (gomp_map_vars_internal): Likewise.
3311         * testsuite/libgomp.c-c++-common/target-implicit-map-1.c: New test.
3313 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3315         * libgomp_g.h (GOMP_teams4): Declare.
3316         * libgomp.map (GOMP_5.1): Export GOMP_teams4.
3317         * target.c (GOMP_teams4): New function.
3318         * config/nvptx/target.c (GOMP_teams): Remove.
3319         (GOMP_teams4): New function.
3320         * config/gcn/target.c (GOMP_teams): Remove.
3321         (GOMP_teams4): New function.
3322         * testsuite/libgomp.c/teams-4.c (main): Expect exactly 2
3323         teams instead of <= 2.
3324         * testsuite/libgomp.c-c++-common/teams-2.c: New test.
3326 2021-11-11  Tobias Burnus  <tobias@codesourcery.com>
3328         * testsuite/libgomp.fortran/teams-1.f90: New test.
3330 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3332         * libgomp.h (struct gomp_thread): Add num_teams and team_num members.
3333         * team.c (struct gomp_thread_start_data): Likewise.
3334         (gomp_thread_start): Initialize thr->num_teams and thr->team_num.
3335         (gomp_team_start): Initialize start_data->num_teams and
3336         start_data->team_num.  Update nthr->num_teams and nthr->team_num.
3337         * teams.c (gomp_num_teams, gomp_team_num): Remove.
3338         (GOMP_teams_reg): Set and restore thr->num_teams and thr->team_num
3339         instead of gomp_num_teams and gomp_team_num.
3340         (omp_get_num_teams): Use thr->num_teams + 1 instead of gomp_num_teams.
3341         (omp_get_team_num): Use thr->team_num instead of gomp_team_num.
3342         * testsuite/libgomp.c/teams-4.c: New test.
3344 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3346         * testsuite/libgomp.c-c++-common/teams-1.c: New test.
3348 2021-11-09  Thomas Schwinge  <thomas@codesourcery.com>
3350         * env.c (parse_gomp_openacc_dim): Restore parsing.
3352 2021-10-30  Tobias Burnus  <tobias@codesourcery.com>
3354         PR middle-end/102972
3355         * testsuite/libgomp.c-c++-common/icv-3.c: Nest API calls inside
3356         parallel construct.
3357         * testsuite/libgomp.c-c++-common/icv-4.c: Likewise.
3358         * testsuite/libgomp.c/target-3.c: Likewise.
3359         * testsuite/libgomp.c/target-5.c: Likewise.
3360         * testsuite/libgomp.c/target-6.c: Likewise.
3361         * testsuite/libgomp.c/target-teams-1.c: Likewise.
3362         * testsuite/libgomp.c/teams-1.c: Likewise.
3363         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3364         * testsuite/libgomp.c/thread-limit-3.c: Likewise.
3365         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
3366         * testsuite/libgomp.c/thread-limit-5.c: Likewise.
3367         * testsuite/libgomp.fortran/icv-3.f90: Likewise.
3368         * testsuite/libgomp.fortran/icv-4.f90: Likewise.
3369         * testsuite/libgomp.fortran/teams1.f90: Likewise.
3371 2021-10-29  Aldy Hernandez  <aldyh@redhat.com>
3373         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for threading changes.
3374         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3376 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3378         * libgomp.texi (OpenMP 5.0): Mention that Non-rectangular loop nests
3379         aren't implemented for Fortran yet.
3381 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3383         * testsuite/libgomp.c/loop-26.c: New test.
3384         * testsuite/libgomp.c/loop-27.c: New test.
3386 2021-10-25  Tobias Burnus  <tobias@codesourcery.com>
3388         PR testsuite/102910
3389         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Use __builtin_alloca
3390         instead of #include <alloca.h> + alloca.
3392 2021-10-21  Chung-Lin Tang  <cltang@codesourcery.com>
3394         * libgomp.texi (Support of strictly structured blocks in Fortran):
3395         Adjust to 'Y'.
3396         * testsuite/libgomp.fortran/task-reduction-16.f90: Adjust testcase.
3398 2021-10-20  Chung-Lin Tang  <cltang@codesourcery.com>
3400         * testsuite/libgomp.fortran/target-in-reduction-1.f90: New test.
3401         * testsuite/libgomp.fortran/target-in-reduction-2.f90: New test.
3403 2021-10-20  Jakub Jelinek  <jakub@redhat.com>
3405         PR libgomp/102838
3406         * libgomp.h (struct gomp_work_share_1st_cacheline): New type.
3407         (struct gomp_work_share): Only use aligned(64) attribute if
3408         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined, otherwise just
3409         add padding before lock to ensure lock is at offset 64 bytes
3410         into the structure.
3411         (gomp_workshare_struct_check1, gomp_workshare_struct_check2):
3412         New poor man's static assertions.
3413         * work.c (gomp_work_share_start): Use gomp_aligned_alloc instead of
3414         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3416 2021-10-20  Aldy Hernandez  <aldyh@redhat.com>
3417             Richard Biener  <rguenther@suse.de>
3419         * testsuite/libgomp.graphite/force-parallel-5.c: Remove xfail.
3421 2021-10-18  Jakub Jelinek  <jakub@redhat.com>
3423         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Add
3424         && gomp_places_list_len < count after nfirst <= nlast loop condition.
3426 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
3428         PR fortran/102086
3429         PR fortran/92189
3430         PR fortran/92621
3431         PR fortran/101308
3432         PR fortran/101309
3433         PR fortran/101635
3434         PR fortran/92482
3435         * testsuite/libgomp.fortran/optional-bind-c.f90: New test.
3437 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3439         * testsuite/libgomp.c/affinity-1.c (struct places): Change name field
3440         type from char [50] to const char *.
3441         (places_array): Add a testcase for simplified syntax place followed
3442         by length or length and stride.
3444 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3446         * env.c (parse_one_place): Handle non-negative-number the same
3447         as { non-negative-number }.  Reject even !number:1 and
3448         !number:1:stride or !place:1 or !place:1:stride instead of just
3449         length other than 1.
3450         * libgomp.texi (OpenMP 5.1): Document OMP_PLACES syntax extensions
3451         and OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT and
3452         omp_{set_num,get_max}_teams/omp_{s,g}et_teams_thread_limit features
3453         as implemented.
3454         * testsuite/libgomp.c/affinity-1.c: Add a test for the 5.1 place
3455         simplified syntax.
3457 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3459         * env.c (parse_schedule): For strtoul or strtoull calls which don't
3460         clearly reject return value 0 as invalid handle the case where end
3461         pointer is the same as first argument as invalid.
3462         (parse_unsigned_long_1): Likewise.
3463         (parse_one_place): Likewise.
3464         (parse_places_var): Likewise.
3465         (parse_stacksize): Likewise.
3466         (parse_spincount): Likewise.
3467         (parse_affinity): Likewise.
3468         (parse_gomp_openacc_dim): Likewise.  Avoid strict aliasing violation.
3469         Make code valid C89.
3470         * config/linux/affinity.c (gomp_affinity_find_last_cache_level):
3471         For strtoul calls which don't clearly reject return value 0 as
3472         invalid handle the case where end pointer is the same as first
3473         argument as invalid.
3474         (gomp_affinity_init_level_1): Likewise.
3475         (gomp_affinity_init_numa_domains): Likewise.
3476         * config/rtems/proc.c (parse_thread_pools): Likewise.
3478 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3480         * config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
3481         after creating count places clean up and return immediately.
3482         * testsuite/libgomp.c/places-6.c: New test.
3483         * testsuite/libgomp.c/places-7.c: New test.
3484         * testsuite/libgomp.c/places-8.c: New test.
3485         * testsuite/libgomp.c/places-9.c: New test.
3486         * testsuite/libgomp.c/places-10.c: New test.
3488 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3490         * env.c (parse_places_var): Handle numa_domains as level 5.
3491         * config/linux/affinity.c (gomp_affinity_init_numa_domains): New
3492         function.
3493         (gomp_affinity_init_level): Use it instead of
3494         gomp_affinity_init_level_1 for level == 5.
3495         * testsuite/libgomp.c/places-5.c: New test.
3497 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3499         * env.c (parse_places_var): Handle ll_caches as level 4.
3500         * config/linux/affinity.c (gomp_affinity_find_last_cache_level): New
3501         function.
3502         (gomp_affinity_init_level_1): Handle level 4 as logical cpus sharing
3503         last level cache.
3504         (gomp_affinity_init_level): Likewise.
3505         * testsuite/libgomp.c/places-1.c: New test.
3506         * testsuite/libgomp.c/places-2.c: New test.
3507         * testsuite/libgomp.c/places-3.c: New test.
3508         * testsuite/libgomp.c/places-4.c: New test.
3510 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
3512         * libgomp.texi (OpenMP 5.0): Update entry for declare variant
3513         directive.
3515 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
3517         * testsuite/libgomp.fortran/declare-variant-1.f90: New test.
3519 2021-10-12  Julian Brown  <julian@codesourcery.com>
3521         * target.c (gomp_copy_host2dev): Release device lock on cbuf
3522         error path.
3524 2021-10-12  Tobias Burnus  <tobias@codesourcery.com>
3526         * testsuite/libgomp.fortran/icv-3.f90: New.
3527         * testsuite/libgomp.fortran/icv-4.f90: New.
3529 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3531         * libgomp.texi (omp_get_max_teams, omp_get_teams_thread_limit,
3532         omp_set_num_teams, omp_set_teams_thread_limit, OMP_NUM_TEAMS,
3533         OMP_TEAMS_THREAD_LIMIT): Document.
3535 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3537         * libgomp.texi (omp_get_device_num): Move @node before omp_get_dynamic
3538         to avoid makeinfo warnings.
3540 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3542         * testsuite/libgomp.c-c++-common/icv-3.c: New test.
3543         * testsuite/libgomp.c-c++-common/icv-4.c: New test.
3545 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3547         PR libgomp/102628
3548         PR libgomp/102668
3549         * testsuite/libgomp.c-c++-common/alloc-9.c (main): Decrease
3550         allocation sizes from 420 to 320 and from 768 to 568.
3551         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
3552         * testsuite/libgomp.fortran/alloc-1.F90: Change expected alignment
3553         for cr from 16 to 4.
3555 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3557         * testsuite/libgomp.c/scan-11.c: Remove option -fvect-cost-model=cheap.
3558         * testsuite/libgomp.c/scan-12.c: Likewise.
3559         * testsuite/libgomp.c/scan-13.c: Likewise.
3560         * testsuite/libgomp.c/scan-14.c: Likewise.
3561         * testsuite/libgomp.c/scan-15.c: Likewise.
3562         * testsuite/libgomp.c/scan-16.c: Likewise.
3563         * testsuite/libgomp.c/scan-17.c: Likewise.
3564         * testsuite/libgomp.c/scan-18.c: Likewise.
3565         * testsuite/libgomp.c/scan-19.c: Likewise.
3566         * testsuite/libgomp.c/scan-20.c: Likewise.
3567         * testsuite/libgomp.c/scan-21.c: Likewise.
3568         * testsuite/libgomp.c/scan-22.c: Likewise.
3569         * testsuite/libgomp.c++/scan-9.C: Likewise.
3570         * testsuite/libgomp.c++/scan-10.C: Likewise.
3571         * testsuite/libgomp.c++/scan-11.C: Likewise.
3572         * testsuite/libgomp.c++/scan-12.C: Likewise.
3573         * testsuite/libgomp.c++/scan-13.C: Likewise.
3574         * testsuite/libgomp.c++/scan-14.C: Likewise.
3575         * testsuite/libgomp.c++/scan-15.C: Likewise.
3576         * testsuite/libgomp.c++/scan-16.C: Likewise.
3578 2021-10-12  Kewen Lin  <linkw@linux.ibm.com>
3580         * testsuite/libgomp.graphite/force-parallel-8.c: Add --param max-stores-to-sink=0.
3582 2021-10-11  Marcel Vollweiler  <marcel@codesourcery.com>
3584         * allocator.c (omp_init_allocator): Replace omp_atv_sequential with
3585         omp_atv_serialized.
3586         * omp.h.in: Add deprecated flag for omp_atv_sequential.
3587         * omp_lib.f90.in: Add deprecated flag for omp_atv_sequential.
3588         * testsuite/libgomp.c-c++-common/alloc-10.c: New test.
3589         * testsuite/libgomp.fortran/alloc-12.f90: New test.
3591 2021-10-11  Jakub Jelinek  <jakub@redhat.com>
3593         * omp.h.in (omp_set_num_teams, omp_get_max_teams,
3594         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3595         * omp_lib.f90.in (omp_set_num_teams, omp_get_max_teams,
3596         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3597         * omp_lib.h.in (omp_set_num_teams, omp_get_max_teams,
3598         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3599         * libgomp.h (gomp_nteams_var, gomp_teams_thread_limit_var): Declare.
3600         * libgomp.map (OMP_5.1): Export omp_get_max_teams{,_},
3601         omp_get_teams_thread_limit{,_}, omp_set_num_teams{,_,_8_} and
3602         omp_set_teams_thread_limit{,_,_8_}.
3603         * icv.c (omp_set_num_teams, omp_get_max_teams,
3604         omp_set_teams_thread_limit, omp_get_teams_thread_limit): New
3605         functions.
3606         * env.c (gomp_nteams_var, gomp_teams_thread_limit_var): Define.
3607         (omp_display_env): Print OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT.
3608         (initialize_env): Handle OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT env
3609         vars.
3610         * teams.c (GOMP_teams_reg): If thread_limit is not specified, use
3611         gomp_teams_thread_limit_var as fallback if not zero.  If num_teams
3612         is not specified, use gomp_nteams_var.
3613         * fortran.c (omp_set_num_teams, omp_get_max_teams,
3614         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Add
3615         ialias_redirect.
3616         (omp_set_num_teams_, omp_set_num_teams_8_, omp_get_max_teams_,
3617         omp_set_teams_thread_limit_, omp_set_teams_thread_limit_8_,
3618         omp_get_teams_thread_limit_): New functions.
3620 2021-10-09  liuhongt  <hongtao.liu@intel.com>
3622         * testsuite/libgomp.c++/scan-10.C: Add option -fvect-cost-model=cheap.
3623         * testsuite/libgomp.c++/scan-11.C: Ditto.
3624         * testsuite/libgomp.c++/scan-12.C: Ditto.
3625         * testsuite/libgomp.c++/scan-13.C: Ditto.
3626         * testsuite/libgomp.c++/scan-14.C: Ditto.
3627         * testsuite/libgomp.c++/scan-15.C: Ditto.
3628         * testsuite/libgomp.c++/scan-16.C: Ditto.
3629         * testsuite/libgomp.c++/scan-9.C: Ditto.
3630         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: Ditto.
3631         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: Ditto.
3632         * testsuite/libgomp.c/scan-11.c: Ditto.
3633         * testsuite/libgomp.c/scan-12.c: Ditto.
3634         * testsuite/libgomp.c/scan-13.c: Ditto.
3635         * testsuite/libgomp.c/scan-14.c: Ditto.
3636         * testsuite/libgomp.c/scan-15.c: Ditto.
3637         * testsuite/libgomp.c/scan-16.c: Ditto.
3638         * testsuite/libgomp.c/scan-17.c: Ditto.
3639         * testsuite/libgomp.c/scan-18.c: Ditto.
3640         * testsuite/libgomp.c/scan-19.c: Ditto.
3641         * testsuite/libgomp.c/scan-20.c: Ditto.
3642         * testsuite/libgomp.c/scan-21.c: Ditto.
3643         * testsuite/libgomp.c/scan-22.c: Ditto.
3645 2021-10-09  Jakub Jelinek  <jakub@redhat.com>
3647         * libgomp.texi (OpenMP 5.1): Mention implemented support for
3648         structured block sequences in C/C++.  Mention support for
3649         unconstrained/reproducible modifiers on order clause.
3650         Mention partial (C/C++ only) support of extentensions to atomics
3651         construct.  Mention partial (C/C++ on clause only) support of
3652         align/allocator modifiers on allocate clause.
3654 2021-10-02  Tobias Burnus  <tobias@codesourcery.com>
3656         * testsuite/libgomp.fortran/order-reproducible-1.f90: New test
3657         based on libgomp.c-c++-common/order-reproducible-1.c.
3658         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
3659         * testsuite/libgomp.fortran/my-usleep.c: New test.
3661 2021-10-01  Tobias Burnus  <tobias@codesourcery.com>
3663         * testsuite/libgomp.fortran/alloc-10.f90: Fix alignment check.
3664         * testsuite/libgomp.fortran/alloc-7.f90: Fix array access.
3665         * testsuite/libgomp.fortran/alloc-8.f90: Likewise.
3666         * testsuite/libgomp.fortran/alloc-11.f90: New test for omp_realloc,
3667         based on libgomp.c-c++-common/alloc-9.c.
3669 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3671         * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test.
3672         * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
3674 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3676         * affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
3677         ialias_redirect.
3678         * env.c (handle_omp_display_env): Use ialias_call.
3679         * icv-device.c: Move ialias right below each function.
3680         (omp_get_device_num): Use ialias_call.
3681         * fortran.c (omp_fulfill_event): Add ialias_redirect.
3682         * icv.c (omp_get_active_level): Add ialias_redirect.
3684 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3686         * omp.h.in (omp_aligned_alloc, omp_aligned_calloc): Add
3687         __alloc_align__ (1) attribute.
3688         * testsuite/libgomp.c-c++-common/alloc-9.c: New test.
3690 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
3692         * testsuite/libgomp.fortran/alloc-7.f90: Add dg-prune-output
3693         for -fintrinsic-modules-path= warning of the C compiler.
3694         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
3695         * testsuite/libgomp.fortran/alloc-10.f90: Likewise.
3697 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
3699         * libgomp.texi (OpenMP 5.1): Set implementation status to Y for
3700         omp_aligned_{,c}alloc and omp_{c,re}alloc routines.
3701         * omp_lib.f90.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
3702         omp_realloc): Add.
3703         * omp_lib.h.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
3704         omp_realloc): Add.
3705         * testsuite/libgomp.fortran/alloc-10.f90: New test.
3706         * testsuite/libgomp.fortran/alloc-6.f90: New test.
3707         * testsuite/libgomp.fortran/alloc-7.c: New test.
3708         * testsuite/libgomp.fortran/alloc-7.f90: New test.
3709         * testsuite/libgomp.fortran/alloc-8.f90: New test.
3710         * testsuite/libgomp.fortran/alloc-9.f90: New test.
3712 2021-09-30  Jakub Jelinek  <jakub@redhat.com>
3714         * omp.h.in (omp_aligned_alloc, omp_calloc, omp_aligned_calloc,
3715         omp_realloc): New prototypes.
3716         (omp_alloc): Move after omp_free prototype, add __malloc__ (omp_free)
3717         attribute.
3718         * allocator.c: Include string.h.
3719         (omp_aligned_alloc): No longer static, add ialias.  Add new_alignment
3720         variable and use it instead of alignment so that when retrying the old
3721         alignment is used again.  Don't retry if new alignment is the same
3722         as old alignment, unless allocator had pool size.
3723         (omp_alloc, GOMP_alloc, GOMP_free): Use ialias_call.
3724         (omp_aligned_calloc, omp_calloc, omp_realloc): New functions.
3725         * libgomp.map (OMP_5.0.2): Export omp_aligned_alloc, omp_calloc,
3726         omp_aligned_calloc and omp_realloc.
3727         * testsuite/libgomp.c-c++-common/alloc-4.c (main): Add
3728         omp_aligned_alloc, omp_calloc and omp_aligned_calloc tests.
3729         * testsuite/libgomp.c-c++-common/alloc-5.c: New test.
3730         * testsuite/libgomp.c-c++-common/alloc-6.c: New test.
3731         * testsuite/libgomp.c-c++-common/alloc-7.c: New test.
3732         * testsuite/libgomp.c-c++-common/alloc-8.c: New test.
3734 2021-09-28  Tobias Burnus  <tobias@codesourcery.com>
3736         PR libgomp/96661
3737         * configure.ac: Only check for int-type = 2*size_t support when
3738         building with Fortran support.
3739         * configure: Regenerate.
3741 2021-09-28  Thomas Schwinge  <thomas@codesourcery.com>
3743         * testsuite/libgomp.oacc-fortran/if-1.f90: Adjust.
3744         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3746 2021-09-27  Aldy Hernandez  <aldyh@redhat.com>
3748         * team.c: Initialize start_data.
3749         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3750         * testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
3752 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
3754         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
3755         dg-message back to dg-note.
3757 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
3759         PR fortran/94070
3760         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
3761         expected dg-note output.
3763 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
3765         PR fortran/55534
3766         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Revert
3767         r12-3722 by removing -Wno-missing-include-dirs.
3768         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3770 2021-09-22  Jakub Jelinek  <jakub@redhat.com>
3772         * testsuite/libgomp.c-c++-common/allocate-2.c: New test.
3773         * testsuite/libgomp.c-c++-common/allocate-3.c: New test.
3775 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
3777         PR fortran/55534
3778         * testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
3779         to ALWAYS_CFLAGS.
3780         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3782 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
3784         * testsuite/libgomp.c++/default-1.C: New test.
3785         * testsuite/libgomp.c-c++-common/default-1.c: New test.
3786         * libgomp.texi (OpenMP 5.1): Mark "private and firstprivate argument
3787         to default clause in C and C++" as implemented.
3789 2021-09-17  Julian Brown  <julian@codesourcery.com>
3791         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Update.
3793 2021-09-17  Julian Brown  <julian@codesourcery.com>
3795         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: New test.
3797 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
3799         * libgomp.texi (OpenMP 5.1): Spelling fix,
3800         declare variante -> declare variant.
3802 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
3804         * testsuite/libgomp.c-c++-common/atomic-19.c: Drop c effective target.
3805         Use /* */ comments instead of //.
3806         * testsuite/libgomp.c-c++-common/atomic-20.c: Likewise.
3807         * testsuite/libgomp.c-c++-common/atomic-21.c: Likewise.
3808         * testsuite/libgomp.c++/atomic-16.C: New test.
3809         * testsuite/libgomp.c++/atomic-17.C: New test.
3811 2021-09-10  Jakub Jelinek  <jakub@redhat.com>
3813         * testsuite/libgomp.c-c++-common/atomic-19.c: New test.
3814         * testsuite/libgomp.c-c++-common/atomic-20.c: New test.
3815         * testsuite/libgomp.c-c++-common/atomic-21.c: New test.
3817 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
3819         * libgomp.texi (OpenMP Implementation Status): Extend
3820         OpenMP 5.0 section.
3821         (OpenACC Profiling Interface): Fix typo.
3823 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
3825         * libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
3826         not to 4.5; link to new section.
3827         (OpenMP Implementation Status): New.
3829 2021-09-06  Thomas Schwinge  <thomas@codesourcery.com>
3831         * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
3833 2021-09-03  Tobias Burnus  <tobias@codesourcery.com>
3835         * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
3836         dg-output.
3837         * testsuite/libgomp.fortran/error-1.f90: Likewise.
3839 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
3840             Jakub Jelinek  <jakub@redhat.com>
3842         * testsuite/libgomp.c/address-space-1.c: New file.
3844 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
3846         * testsuite/lib/libgomp.exp
3847         (check_effective_target_offload_target_intelmic): Remove 'proc'.
3848         (check_effective_target_offload_device_intel_mic): New 'proc'.
3849         * testsuite/libgomp.c-c++-common/on_device_arch.h
3850         (device_arch_intel_mic, on_device_arch_intel_mic): New.
3851         * testsuite/libgomp.c-c++-common/target-45.c: Use that for
3852         'dg-xfail-run-if'.
3853         * testsuite/libgomp.fortran/target10.f90: Likewise.
3855 2021-08-23  Tobias Burnus  <tobias@codesourcery.com>
3857         * testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
3858         * testsuite/libgomp.fortran/taskloop-4.f90: New test.
3859         * testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
3860         * testsuite/libgomp.fortran/taskloop-5.f90: New test.
3862 2021-08-23  Jakub Jelinek  <jakub@redhat.com>
3864         * taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
3865         * testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
3866         * testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
3868 2021-08-22  Thomas Schwinge  <thomas@codesourcery.com>
3870         * config/nvptx/error.c (fwrite, exit): Override, too.
3871         * testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
3872         of offloading testing.
3873         * testsuite/libgomp.fortran/error-1.f90: Likewise.
3875 2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
3877         * testsuite/libgomp.fortran/error-1.f90: New test.
3879 2021-08-20  Jakub Jelinek  <jakub@redhat.com>
3881         * libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
3882         * libgomp_g.h (GOMP_warning, GOMP_error): Declare.
3883         * error.c (GOMP_warning, GOMP_error): New functions.
3884         * testsuite/libgomp.c-c++-common/error-1.c: New test.
3886 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
3888         * omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
3889         omp_target_free. omp_target_is_present, omp_target_memcpy,
3890         omp_target_memcpy_rect, omp_target_associate_ptr,
3891         omp_target_disassociate_ptr): Add interface.
3892         * omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
3893         omp_target_free. omp_target_is_present, omp_target_memcpy,
3894         omp_target_memcpy_rect, omp_target_associate_ptr,
3895         omp_target_disassociate_ptr): Add interface.
3896         * testsuite/libgomp.fortran/alloc-1.F90: Remove local
3897         interface block for omp_alloc + omp_free.
3898         * testsuite/libgomp.fortran/alloc-4.f90: Likewise.
3899         * testsuite/libgomp.fortran/refcount-1.f90: New test.
3900         * testsuite/libgomp.fortran/target-12.f90: New test.
3902 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
3904         * testsuite/libgomp.c-c++-common/nothing-1.c: New test.
3906 2021-08-17  Tobias Burnus  <tobias@codesourcery.com>
3908         * testsuite/libgomp.fortran/scope-1.f90: New test.
3909         * testsuite/libgomp.fortran/task-reduction-16.f90: New test.
3911 2021-08-17  Jakub Jelinek  <jakub@redhat.com>
3913         * Makefile.am (libgomp_la_SOURCES): Add scope.c
3914         * Makefile.in: Regenerated.
3915         * libgomp_g.h (GOMP_scope_start): Declare.
3916         * libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
3917         * scope.c: New file.
3918         * testsuite/libgomp.c-c++-common/scope-1.c: New test.
3919         * testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
3921 2021-08-16  Thomas Schwinge  <thomas@codesourcery.com>
3923         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
3924         '?:' issues.
3926 2021-08-16  Tobias Burnus  <tobias@codesourcery.com>
3928         * testsuite/libgomp.fortran/masked-1.f90: New test.
3930 2021-08-13  Thomas Schwinge  <thomas@codesourcery.com>
3932         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
3934 2021-08-12  Jakub Jelinek  <jakub@redhat.com>
3936         * testsuite/libgomp.c-c++-common/masked-1.c: New test.
3938 2021-08-12  Tobias Burnus  <tobias@codesourcery.com>
3940         * env.c (parse_bind_var): Accept 'primary' as alias for
3941         'master'.
3942         (omp_display_env): Add TODO comment to
3943         change 'master' to 'primary' in proc_bind for OpenMP 5.1.
3944         * libgomp.texi: Change 'master thread' to 'primary thread'
3945         in line with OpenMP 5.1.
3946         (omp_get_proc_bind): Add omp_proc_bind_primary and note that
3947         omp_proc_bind_master is an alias of it.
3948         (OMP_PROC_BIND): Mention 'PRIMARY'.
3949         * omp.h.in (__GOMP_DEPRECATED_5_1): Define.
3950         (omp_proc_bind_primary): Add.
3951         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
3952         * omp_lib.f90.in (omp_proc_bind_primary): Add.
3953         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
3954         * omp_lib.h.in (omp_proc_bind_primary): Add.
3955         * testsuite/libgomp.c/affinity-1.c: Check that
3956         'primary' works and is identical to 'master'.
3958 2021-08-09  Julian Brown  <julian@codesourcery.com>
3959             Kwok Cheung Yeung  <kcy@codesourcery.com>
3960             Thomas Schwinge  <thomas@codesourcery.com>
3962         * plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
3963         16.
3964         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
3965         [acc_device_radeon]: Update.
3966         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
3967         [ACC_DEVICE_TYPE_radeon]: Likewise.
3968         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
3969         [acc_device_radeon]: Likewise.
3970         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
3971         [ACC_DEVICE_TYPE_radeon]: Likewise.
3972         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
3973         'openacc_radeon_accel_selected' and '-O0'.
3974         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3976 2021-08-05  Chung-Lin Tang  <cltang@codesourcery.com>
3978         * icv-device.c (omp_get_device_num): New API function, host side.
3979         * fortran.c (omp_get_device_num_): New interface function.
3980         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
3981         * libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
3982         omp_get_device_num_.
3983         * libgomp.texi (omp_get_device_num): Add documentation for new API
3984         function.
3985         * omp.h.in (omp_get_device_num): Add declaration.
3986         * omp_lib.f90.in (omp_get_device_num): Likewise.
3987         * omp_lib.h.in (omp_get_device_num): Likewise.
3988         * target.c (gomp_load_image_to_device): If additional entry for device
3989         number exists at end of returned entries from 'load_image_func' hook,
3990         copy the assigned device number over to the device variable.
3991         * config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
3992         (omp_get_device_num): New API function, device side.
3993         * plugin/plugin-gcn.c ("symcat.h"): Add include.
3994         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
3995         at end of returned 'target_table' entries.
3996         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
3997         (omp_get_device_num): New API function, device side.
3998         * plugin/plugin-nvptx.c ("symcat.h"): Add include.
3999         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4000         at end of returned 'target_table' entries.
4001         * testsuite/lib/libgomp.exp
4002         (check_effective_target_offload_target_intelmic): New function for
4003         testing for intelmic offloading.
4004         * testsuite/libgomp.c-c++-common/target-45.c: New test.
4005         * testsuite/libgomp.fortran/target10.f90: New test.
4007 2021-07-30  Thomas Schwinge  <thomas@codesourcery.com>
4008             Ulrich Drepper  <drepper@redhat.com>
4010         * fortran.c (omp_display_env_, omp_display_env_8_): Only
4011         '#ifndef LIBGOMP_OFFLOADED_ONLY'.
4013 2021-07-29  Thomas Schwinge  <thomas@codesourcery.com>
4014             Julian Brown  <julian@codesourcery.com>
4015             Kwok Cheung Yeung  <kcy@codesourcery.com>
4017         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
4018         's%oaccdevlow%oaccloops%g'.
4019         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
4020         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
4021         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
4022         Likewise.
4023         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
4024         Likewise.
4025         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
4026         Likewise.
4027         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
4028         Likewise.
4029         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
4030         Likewise.
4031         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
4032         Likewise.
4033         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
4034         Likewise.
4035         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
4036         Likewise.
4037         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4039 2021-07-29  Aldy Hernandez  <aldyh@redhat.com>
4041         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
4042         threader.
4043         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4045 2021-07-27  Ulrich Drepper  <drepper@gmail.com>
4047         * env.c (wait_policy, stacksize): New static variables,
4048         move out of handle_omp_display_env.
4049         (omp_display_env): New function.  The meat of the old
4050         handle_omp_display_env function.
4051         (handle_omp_display_env): Change to not take parameters
4052         and instead use the global variables.  Only perform
4053         parsing, defer to omp_display_env for the implementation.
4054         (initialize_env): Remove local variables wait_policy and
4055         stacksize.  Don't pass parameters to handle_omp_display_env.
4056         * fortran.c: Add ialias_redirect for omp_display_env.
4057         (omp_display_env_, omp_display_env_8_): New functions.
4058         * libgomp.map (OMP_5.1): New version.  Add omp_display_env,
4059         omp_display_env_, and omp_display_env_8_.
4060         * omp.h.in: Declare omp_display_env.
4061         * omp_lib.f90.in: Likewise.
4062         * omp_lib.h.in: Likewise.
4064 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4065             Julian Brown  <julian@codesourcery.com>
4067         * target.c (gomp_coalesce_buf_add): Update comment.
4068         (gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
4069         'aq && cbuf'.
4070         (gomp_map_vars_internal): Only 'if (!aq)', do
4071         'gomp_coalesce_buf_add'.
4072         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
4073         XFAIL.
4075 2021-07-27  Julian Brown  <julian@codesourcery.com>
4076             Thomas Schwinge  <thomas@codesourcery.com>
4078         * libgomp.h (gomp_copy_host2dev): Update prototype.
4079         * oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
4080         argument to gomp_copy_host2dev (false).
4081         * plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
4082         (copy_data): Don't free src.
4083         (queue_push_copy): Remove free_src handling.
4084         (GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
4085         (GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
4086         snapshotting.
4087         (GOMP_OFFLOAD_openacc_async_dev2host): Update call to
4088         queue_push_copy.
4089         * target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
4090         (gomp_copy_host2dev): Add EPHEMERAL parameter.  Snapshot source
4091         data when true, and set up deferred freeing of temporary buffer.
4092         (gomp_copy_dev2host): Update call to goacc_device_copy_async.
4093         (gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
4094         (gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
4095         calls to gomp_copy_host2dev with appropriate ephemeral argument.
4096         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
4097         XFAIL.
4099 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4100             Tom de Vries  <tom@codesourcery.com>
4102         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
4103         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
4105 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4107         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
4108         sequencing of 'async' data copying vs. profiling events.
4109         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
4110         Likewise.
4112 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4113             Julian Brown  <julian@codesourcery.com>
4115         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
4116         'async'/'wait' issue.
4117         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
4118         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
4119         * testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
4121 2021-07-21  Thomas Schwinge  <thomas@codesourcery.com>
4122             Joseph Myers  <joseph@codesourcery.com>
4123             Cesar Philippidis  <cesar@codesourcery.com>
4125         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
4126         file.
4127         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
4128         Likewise.
4129         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
4130         Likewise.
4131         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4133 2021-07-20  Thomas Schwinge  <thomas@codesourcery.com>
4135         PR target/101484
4136         * configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
4137         '-Wno-error=array-bounds'.
4138         * config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
4139         * libgomp.h [__AMDGCN__]: Likewise.
4141 2021-07-19  Thomas Schwinge  <thomas@codesourcery.com>
4143         PR target/101484
4144         * config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
4145         * libgomp.h [__AMDGCN__]: Likewise.
4147 2021-07-13  Jakub Jelinek  <jakub@redhat.com>
4148             Florian Weimer  <fweimer@redhat.com>
4150         * config/linux/sem.h: Don't include limits.h.
4151         (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
4152         * config/linux/affinity.c: Include limits.h.
4154 2021-07-01  Jakub Jelinek  <jakub@redhat.com>
4156         PR middle-end/94366
4157         * testsuite/libgomp.c-c++-common/pr94366.c: New test.
4159 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4161         PR other/67300
4162         * testsuite/libgomp.c-c++-common/reduction-16.c: Replace
4163         -foffload=nvptx-none= by -foffload-options=nvptx-none= to
4164         avoid disabling other offload targets.
4165         * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
4166         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4167         * testsuite/libgomp.c/target-44.c: Likewise.
4169 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4171         * testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
4172         target has shared memory and disable some scalar pointer/allocatable
4173         checks if not as firstprivate does not work.
4175 2021-06-25  Chung-Lin Tang  <cltang@codesourcery.com>
4177         PR testsuite/101114
4178         * testsuite/libgomp.c-c++-common/struct-elem-5.c:
4179         Add "target offload_device_nonshared_as" condition for enabling test.
4181 2021-06-24  Jakub Jelinek  <jakub@redhat.com>
4183         * testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
4184         * testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
4185         * testsuite/libgomp.c++/target-in-reduction-1.C: New test.
4186         * testsuite/libgomp.c++/target-in-reduction-2.C: New test.
4188 2021-06-23  Jakub Jelinek  <jakub@redhat.com>
4190         PR middle-end/101167
4191         * testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
4193 2021-06-17  Chung-Lin Tang  <cltang@codesourcery.com>
4195         * hashtab.h (htab_clear): New function with initialization code
4196         factored out from...
4197         (htab_create): ...here, adjust to use htab_clear function.
4198         * libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
4199         special refcount values, add comments.
4200         (REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
4201         (REFCOUNT_LINK): Likewise.
4202         (REFCOUNT_STRUCTELEM): New special refcount range for structure
4203         element siblings.
4204         (REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
4205         sibling maps.
4206         (REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
4207         (REFCOUNT_STRUCTELEM_FLAG_LAST):  Flag to indicate last sibling.
4208         (REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
4209         (REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
4210         (struct splay_tree_key_s): Add structelem_refcount and
4211         structelem_refcount_ptr fields into a union with dynamic_refcount.
4212         Add comments.
4213         (gomp_map_vars): Delete declaration.
4214         (gomp_map_vars_async): Likewise.
4215         (gomp_unmap_vars): Likewise.
4216         (gomp_unmap_vars_async): Likewise.
4217         (goacc_map_vars): New declaration.
4218         (goacc_unmap_vars): Likewise.
4219         * oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
4220         (goacc_enter_datum): Likewise.
4221         (goacc_enter_data_internal): Likewise.
4222         * oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
4223         and goacc_unmap_vars.
4224         (GOACC_data_start): Adjust to use goacc_map_vars.
4225         (GOACC_data_end): Adjust to use goacc_unmap_vars.
4226         * target.c (hash_entry_type): New typedef.
4227         (htab_alloc): New function hook for hashtab.h.
4228         (htab_free): Likewise.
4229         (htab_hash): Likewise.
4230         (htab_eq): Likewise.
4231         (hashtab.h): Add file include.
4232         (gomp_increment_refcount): New function.
4233         (gomp_decrement_refcount): Likewise.
4234         (gomp_map_vars_existing): Add refcount_set parameter, adjust to use
4235         gomp_increment_refcount.
4236         (gomp_map_fields_existing): Add refcount_set parameter, adjust calls
4237         to gomp_map_vars_existing.
4238         (gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
4239         variable to guard OpenMP specific paths, adjust calls to
4240         gomp_map_vars_existing, add structure element sibling splay_tree_key
4241         sequence creation code, adjust Fortran map case to avoid increment
4242         under OpenMP.
4243         (gomp_map_vars): Adjust to static, add refcount_set parameter, manage
4244         local refcount_set if caller passed in NULL, adjust call to
4245         gomp_map_vars_internal.
4246         (gomp_map_vars_async): Adjust and rename into...
4247         (goacc_map_vars): ...this new function, adjust call to
4248         gomp_map_vars_internal.
4249         (gomp_remove_splay_tree_key): New function with code factored out from
4250         gomp_remove_var_internal.
4251         (gomp_remove_var_internal): Add code to handle removing multiple
4252         splay_tree_key sequence for structure elements, adjust code to use
4253         gomp_remove_splay_tree_key for splay-tree key removal.
4254         (gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
4255         gomp_decrement_refcount.
4256         (gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
4257         local refcount_set if caller passed in NULL, adjust call to
4258         gomp_unmap_vars_internal.
4259         (gomp_unmap_vars_async): Adjust and rename into...
4260         (goacc_unmap_vars): ...this new function, adjust call to
4261         gomp_unmap_vars_internal.
4262         (GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
4263         gomp_unmap_vars.
4264         (GOMP_target_ext): Likewise.
4265         (gomp_target_data_fallback): Adjust call to gomp_map_vars.
4266         (GOMP_target_data): Likewise.
4267         (GOMP_target_data_ext): Likewise.
4268         (GOMP_target_end_data): Adjust call to gomp_unmap_vars.
4269         (gomp_exit_data): Add refcount_set parameter, adjust to use
4270         gomp_decrement_refcount, adjust to queue splay-tree keys for removal
4271         after main loop.
4272         (GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
4273         gomp_map_vars and gomp_exit_data.
4274         (gomp_target_task_fn): Likewise.
4275         * testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
4276         * testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
4277         * testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
4278         * testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
4279         * testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
4280         * testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
4282 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
4284         PR fortran/92568
4285         * testsuite/libgomp.fortran/defaultmap-8.f90: New test.
4287 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4288             Thomas Schwinge  <thomas@codesourcery.com>
4290         * libgomp.map (GOACC_2.0.2): New symbol version.
4291         * libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
4292         * oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
4294 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4295             Andrew Stubbs  <ams@codesourcery.com>
4297         * oacc-mem.c (goacc_enter_exit_data_internal): New function,
4298         extracted from...
4299         (GOACC_enter_exit_data): ... here.
4300         (GOACC_declare): Use it.
4302 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4304         * oacc-parallel.c (GOACC_declare): Move...
4305         * oacc-mem.c: ... here.
4306         * libgomp_g.h: Adjust.
4308 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4309             Thomas Schwinge  <thomas@codesourcery.com>
4311         * oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
4312         handling.
4314 2021-06-10  Jakub Jelinek  <jakub@redhat.com>
4316         PR tree-optimization/100981
4317         * testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
4318         dsdotr and dsdoti to 0.
4320 2021-06-09  H.J. Lu  <hjl.tools@gmail.com>
4322         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
4323         if atomic compare-and-swap is supported on 'int'.
4325 2021-06-09  Richard Biener  <rguenther@suse.de>
4327         PR tree-optimization/100981
4328         * testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
4330 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4332         * plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
4333         unconditionally.
4334         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
4335         Update.
4336         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4337         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4339 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4341         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
4342         '-DACC_MEM_SHARED=0'.
4343         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4344         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4345         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4346         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4347         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4348         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4349         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4350         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4351         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4352         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4353         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4354         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4355         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4356         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
4357         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
4358         'acc_device_radeon' testing.
4359         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4360         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4361         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4362         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
4363         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4364         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4365         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4366         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4367         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4368         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4369         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
4370         for non-'openacc_nvidia_accel_selected'.
4371         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4372         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
4373         all implement this checking".
4374         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4375         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4376         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4377         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4378         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4380 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4382         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
4383         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
4385 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4387         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
4388         for 'acc_device_radeon'.
4390 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4392         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
4393         for non-'acc_device_nvidia'.
4395 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4397         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
4398         'acc_device_radeon' testing.
4399         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4400         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4401         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4403 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4405         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
4406         require 'openacc_nvidia_accel_selected'.  Fix up for
4407         'ACC_DEVICE_TYPE_radeon'.
4409 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4411         * testsuite/libgomp.oacc-c++/declare-1.C: Don't require
4412         'openacc_nvidia_accel_selected'.
4413         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
4415 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4417         * testsuite/lib/libgomp.exp
4418         (check_effective_target_openacc_radeon_accel_selected):
4419         Streamline.
4421 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4423         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
4424         PR80547 workaround.
4426 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4428         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4429         <acc_device_nvidia>: Update comment.
4431 2021-05-28  Tobias Burnus  <tobias@codesourcery.com>
4433         * testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
4435 2021-05-27  Jakub Jelinek  <jakub@redhat.com>
4437         * testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
4438         check_effective_target_openacc_cublas,
4439         check_effective_target_openacc_cudart): New.
4440         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
4441         target openacc_cublas.
4442         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
4443         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
4444         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
4445         target openacc_cuda.
4446         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4447         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4448         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4449         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4450         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4451         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4452         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4453         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4454         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
4455         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4456         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4457         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4458         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4459         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4460         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4461         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4462         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
4463         targets openacc_cublas and openacc_cudart.
4464         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4465         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4466         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4467         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4468         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
4469         Require effective target openacc_cudart.
4470         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
4471         for effective target openacc_cuda and add && defined USE_CUDA_H to
4472         preprocessor conditionals.  Guard -lcuda also on openacc_cuda
4473         effective target.
4475 2021-05-26  Jakub Jelinek  <jakub@redhat.com>
4477         PR libgomp/100573
4478         * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
4479         GOMP_target_end_data, GOMP_target_update_ext,
4480         GOMP_target_enter_exit_data): New dummy entrypoints.
4481         * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
4482         GOMP_target_end_data, GOMP_target_update_ext,
4483         GOMP_target_enter_exit_data): Likewise.
4484         * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
4485         OMPFROM, OMPTO): Define.
4486         (main): Remove #pragma omp target teams around all the tests.
4487         * testsuite/libgomp.c-c++-common/target-41.c: New test.
4488         * testsuite/libgomp.c-c++-common/target-42.c: New test.
4490 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
4492         PR middle-end/99928
4493         * testsuite/libgomp.c-c++-common/reduction-17.c: New test.
4495 2021-05-24  Tobias Burnus  <tobias@codesourcery.com>
4497         PR fortran/86470
4498         * testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
4499         * testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
4500         * testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
4502 2021-05-22  Thomas Schwinge  <thomas@codesourcery.com>
4504         PR testsuite/90115
4505         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
4506         uninteresting/varying diagnostics.
4508 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4510         PR middle-end/90115
4511         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
4512         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4514 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4516         PR middle-end/90115
4517         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
4518         file.
4519         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
4520         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
4521         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4522         Likewise.
4523         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
4524         Likewise.
4525         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
4526         Likewise.
4527         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
4528         Likewise.
4529         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
4530         Likewise.
4531         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
4532         Likewise.
4533         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
4534         Likewise.
4535         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
4536         Likewise.
4537         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
4538         Likewise.
4539         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
4540         Likewise.
4541         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
4542         Likewise.
4543         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
4544         Likewise.
4545         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
4546         Likewise.
4547         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
4548         Likewise.
4549         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
4550         Likewise.
4551         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
4552         Likewise.
4553         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
4554         Likewise.
4555         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
4556         Likewise.
4557         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
4558         Likewise.
4559         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
4560         Likewise.
4561         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
4562         Likewise.
4563         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
4564         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
4565         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
4566         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
4567         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4568         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4569         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4570         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
4571         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4572         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4573         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4574         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
4575         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4576         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
4577         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4578         Likewise.
4579         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
4580         Likewise.
4581         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
4582         Likewise.
4583         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
4584         Likewise.
4585         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
4586         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
4587         Likewise.
4588         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4589         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4590         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4591         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
4592         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
4593         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
4594         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
4595         Likewise.
4596         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
4597         Likewise.
4598         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
4599         Likewise.
4600         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
4601         Likewise.
4602         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
4603         Likewise.
4604         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
4605         Likewise.
4606         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
4607         Likewise.
4608         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
4609         Likewise.
4610         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
4611         Likewise.
4612         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
4613         Likewise.
4614         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
4615         Likewise.
4616         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
4617         Likewise.
4618         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
4619         Likewise.
4620         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
4621         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4622         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
4623         Likewise.
4624         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
4625         Likewise.
4626         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4627         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4628         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4630 2021-05-21  Julian Brown  <julian@codesourcery.com>
4631             Chung-Lin Tang  <cltang@codesourcery.com>
4632             Thomas Schwinge  <thomas@codesourcery.com>
4634         PR middle-end/90115
4635         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
4636         test.
4637         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
4638         Likewise.
4639         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
4640         Likewise.
4642 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4644         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
4645         for nvptx offloading.
4647 2021-05-21  Tobias Burnus  <tobias@codesourcery.com>
4649         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
4651 2021-05-19  Thomas Schwinge  <thomas@codesourcery.com>
4653         PR target/83812
4654         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
4656 2021-05-19  Julian Brown  <julian@codesourcery.com>
4658         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
4660 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4662         * testsuite/lib/libgomp.exp
4663         (check_effective_target_offload_target_nvptx): Don't shadow global
4664         'offload_targets' variable.
4666 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4668         * testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
4669         '-latomic' to nvptx offloading compilation.
4670         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4672 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4674         * testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
4675         offloading compilation.
4677 2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
4679         * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
4680         if new tasks generated.
4681         * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
4683 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
4685         * testsuite/libgomp.fortran/parallel-master.f90: New test.
4687 2021-05-13  Martin Liska  <mliska@suse.cz>
4689         PR testsuite/100569
4690         * testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
4691         * testsuite/libgomp.c/pr46032-2.c: Likewise.
4692         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
4693         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
4695 2021-05-12  Tobias Burnus  <tobias@codesourcery.com>
4697         * testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
4698         * testsuite/libgomp.fortran/task-detach-12.f90: New test.
4700 2021-05-11  Jakub Jelinek  <jakub@redhat.com>
4702         PR middle-end/100471
4703         * taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
4704         GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
4705         reduction pointer.
4706         * testsuite/libgomp.c/task-reduction-4.c: New test.
4708 2021-05-07  Tobias Burnus  <tobias@codesourcery.com>
4709             Tom de Vries  <tdevries@suse.de>
4711         * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
4712         complex/floating-point || + && reduction with 'omp target'.
4713         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4715 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
4717         * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
4718         * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
4719         * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
4720         * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
4722 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
4724         PR testsuite/100397
4725         * testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
4726         declaration to scope of non-'depend'-guarded assignment to avoid races.
4728 2021-05-03  Tom de Vries  <tdevries@suse.de>
4730         PR target/100321
4731         * testsuite/libgomp.c/target-44.c: New test.
4733 2021-04-30  Roman Zhuykov  <zhroma@ispras.ru>
4735         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
4737 2021-04-29  Tom de Vries  <tdevries@suse.de>
4739         * testsuite/libgomp.c/pr81778.c: New test.
4741 2021-04-29  Tom de Vries  <tdevries@suse.de>
4743         PR target/100232
4744         * testsuite/libgomp.c/target-43.c: New file.
4746 2021-04-28  Jakub Jelinek  <jakub@redhat.com>
4747             Tobias Burnus  <tobias@codesourcery.com>
4749         * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
4750         * target.c (gomp_load_plugin_for_device): If set and if a plugin
4751         can't be dlopened, silently assume it has no devices.
4752         * Makefile.in: Regenerate.
4753         * config.h.in: Regenerate.
4754         * configure: Regenerate.
4756 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
4758         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
4759         Use [Ww]arning in dg-bogus as FE diagnostic and default
4760         diagnostic differ and the result depends on ENABLE_OFFLOAD.
4761         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4762         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4763         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4765 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
4767         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
4768         Correct spelling in dg-bogus to match -Wopenacc-parallelism.
4769         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4770         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4771         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4773 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
4774             Nathan Sidwell  <nathan@codesourcery.com>
4775             Tom de Vries  <vries@codesourcery.com>
4776             Julian Brown  <julian@codesourcery.com>
4777             Kwok Cheung Yeung  <kcy@codesourcery.com>
4779         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
4780         '-Wopenacc-parallelism', and match diagnostics, as appropriate.
4781         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
4782         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4783         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4784         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4785         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
4786         Likewise.
4787         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4788         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4789         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4790         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4791         Likewise.
4792         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
4793         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
4794         Likewise.
4795         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4796         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
4797         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
4798         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
4799         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4800         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
4801         Likewise.
4802         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
4803         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
4804         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4805         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4806         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4807         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
4808         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4809         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4810         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4811         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4812         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4814 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
4816         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
4817         compile with '-w'.
4818         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4819         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4820         Likewise.
4821         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4822         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
4823         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4824         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4825         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4826         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4827         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4829 2021-04-22  Richard Biener  <rguenther@suse.de>
4831         * testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
4832         only on nvptx-none.
4834 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4836         * testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
4837         omp_depend_kind instead of defining it as 16.
4839 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4841         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
4842         New, based on check_effective_target_offload_target_nvptx.
4843         (check_effective_target_offload_target_nvptx): Call it.
4844         (check_effective_target_offload_target_amdgcn): New.
4845         * testsuite/libgomp.c-c++-common/function-not-offloaded.c:
4846         Require target offload_target_nvptx || offload_target_amdgcn.
4847         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
4848         * testsuite/libgomp.c/pr86416-1.c: Likewise.
4849         * testsuite/libgomp.c/pr86416-2.c: Likewise.
4851 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4853         * testsuite/libgomp.fortran/depobj-1.f90: New test.
4855 2021-04-19  Thomas Schwinge  <thomas@codesourcery.com>
4857         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
4858         '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
4859         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
4860         Likewise.
4861         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4862         Likewise.
4863         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
4865 2021-04-15  Thomas Schwinge  <thomas@codesourcery.com>
4867         PR target/99555
4868         * testsuite/lib/libgomp.exp
4869         (check_effective_target_offload_device_nvptx): New.
4870         * testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
4871         resolved, make sure that we exit quickly, with error status,
4872         XFAILed.
4873         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
4874         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
4876 2021-04-14  Jakub Jelinek  <jakub@redhat.com>
4878         PR testsuite/100071
4879         * testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
4880         cp = omp_alloc with cp, p arguments instead of cq, q and call
4881         c_f_pointer after last cq = omp_alloc with cq, q.
4883 2021-04-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
4885         PR middle-end/98088
4886         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
4887         for loop with GT/GE condition.
4888         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4890 2021-04-09  Thomas Schwinge  <thomas@codesourcery.com>
4892         PR middle-end/84991
4893         PR middle-end/84992
4894         PR middle-end/90779
4895         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
4897 2021-04-09  Jakub Jelinek  <jakub@redhat.com>
4899         PR libgomp/99984
4900         * team.c (gomp_thread_start): Call pthread_setspecific for
4901         !(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
4902         has been initialized to avoid false positive warning.
4904 2021-03-29  Tobias Burnus  <tobias@codesourcery.com>
4906         PR target/99555
4907         * testsuite/lib/on_device_arch.c: Move to ...
4908         * testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
4909         * testsuite/libgomp.fortran/on_device_arch.c: New file;
4910         #include on_device_arch.h.
4911         * testsuite/libgomp.c-c++-common/task-detach-6.c: #include
4912         on_device_arch.h instead of using dg-additional-source.
4913         * testsuite/libgomp.c/pr99555-1.c: Likewise.
4914         * testsuite/libgomp.fortran/task-detach-6.f90: Update to use
4915         on_device_arch.c without relative paths.
4917 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4919         * plugin/plugin-gcn.c (init_environment_variables): Don't prepend
4920         the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
4921         * plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
4922         * config.h.in: Regenerate.
4923         * configure: Likewise.
4925 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4927         PR target/99555
4928         * testsuite/lib/on_device_arch.c: New file.
4929         * testsuite/libgomp.c/pr99555-1.c: Likewise.
4930         * testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
4931         skip for nvptx offloading, with error status.
4932         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
4934 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4936         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
4937         OpenACC 'serial' construct diagnostic for nvptx offloading.
4939 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
4941         PR c++/99509
4942         * testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
4944 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
4946         PR fortran/98858
4947         * testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
4949 2021-03-04  Jakub Jelinek  <jakub@redhat.com>
4951         * configure.ac: Add AC_CHECK_SIZEOF([void *]).
4952         * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
4953         checking of -m32 or -mx32 options on the command line.
4954         * config.h.in: Regenerated.
4955         * configure: Regenerated.
4957 2021-02-27  Iain Sandoe  <iain@sandoe.co.uk>
4959         * testsuite/libgomp.c-c++-common/pr96390.c: Require alias
4960         support from the target.
4962 2021-02-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
4963             Jakub Jelinek  <jakub@redhat.com>
4965         PR libgomp/98738
4966         * libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
4967         (struct gomp_task): Replace detach and completion_sem fields with
4968         union containing completion_sem and detach_team.  Add deferred_p
4969         field.
4970         (struct gomp_team): Remove task_detach_queue.
4971         * task.c: Include assert.h.
4972         (gomp_init_task): Initialize deferred_p and completion_sem fields.
4973         Rearrange initialization order of fields.
4974         (task_fulfilled_p): Delete.
4975         (GOMP_task): Use address of task as the event handle.  Remove
4976         initialization of detach field.  Initialize deferred_p field.
4977         Use automatic local for completion_sem.  Initialize detach_team field
4978         for deferred tasks.
4979         (gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
4980         Set kind of suspended detach task to GOMP_TASK_DETACHED and
4981         decrement task_running_count.  Move finish_cancelled block out of
4982         else branch.  Relocate call to gomp_team_barrier_done.
4983         (GOMP_taskwait): Handle tasks with completion events that have not
4984         been fulfilled.
4985         (GOMP_taskgroup_end): Likewise.
4986         (omp_fulfill_event): Use address of task as event handle.  Post to
4987         completion_sem for undeferred tasks.  Clear detach_team if task
4988         has not finished.  For finished tasks, handle post-execution tasks,
4989         call gomp_team_barrier_wake if necessary, and free task.
4990         * team.c (gomp_new_team): Remove initialization of task_detach_queue.
4991         (free_team): Remove free of task_detach_queue.
4992         * testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
4993         * testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
4994         * testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
4995         * testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
4996         * testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
4997         Change data-sharing of detach events on enclosing parallel to private.
4998         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.  Remove
4999         taskwait directive.
5000         * testsuite/libgomp.c-c++-common/task-detach-7.c: New.
5001         * testsuite/libgomp.c-c++-common/task-detach-8.c: New.
5002         * testsuite/libgomp.c-c++-common/task-detach-9.c: New.
5003         * testsuite/libgomp.c-c++-common/task-detach-10.c: New.
5004         * testsuite/libgomp.c-c++-common/task-detach-11.c: New.
5005         * testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
5006         * testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
5007         * testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
5008         * testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
5009         * testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
5010         Change data-sharing of detach events on enclosing parallel to private.
5011         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.  Remove
5012         taskwait directive.
5013         * testsuite/libgomp.fortran/task-detach-7.f90: New.
5014         * testsuite/libgomp.fortran/task-detach-8.f90: New.
5015         * testsuite/libgomp.fortran/task-detach-9.f90: New.
5016         * testsuite/libgomp.fortran/task-detach-10.f90: New.
5017         * testsuite/libgomp.fortran/task-detach-11.f90: New.
5019 2021-02-22  Tobias Burnus  <tobias@codesourcery.com>
5021         PR fortran/99171
5022         * testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
5024 2021-02-17  Julian Brown  <julian@codesourcery.com>
5026         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
5027         expected errors.
5029 2021-02-17  Julian Brown  <julian@codesourcery.com>
5031         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
5032         * testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
5034 2021-02-11  UroÅ¡ Bizjak  <ubizjak@gmail.com>
5036         * config/linux/x86/futex.h (__futex_wait):
5037         Revert output type back to long.
5038         (__futex_wake): Ditto.
5039         (futex_wait): Update for revert.
5040         (futex_wake): Ditto.
5042 2021-02-11  UroÅ¡ Bizjak  <ubizjak@gmail.com>
5044         * config/linux/x86/futex.h (__futex_wait): New static inline
5045         wrapper function.  Correct output type to int and
5046         timeout type to void *.
5047         (__futex_wake): New static inline wrapper function.
5048         Correct output type to int.
5049         (futex_wait): Use __futex_wait.
5050         (futex_wake): Use __futex_wake.
5052 2021-02-10  Julian Brown  <julian@codesourcery.com>
5054         PR fortran/98979
5055         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
5056         errors.
5058 2021-02-04  Julian Brown  <julian@codesourcery.com>
5060         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
5062 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
5064         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
5065         EF_AMDGPU_MACH_AMDGCN_GFX908.
5066         (gcn_gfx908_s): New constant string.
5067         (isa_hsa_name): Add gfx908.
5068         (isa_code): Add gfx908.
5070 2021-01-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5072         * libgomp.texi (omp_fulfill_event): New entry.
5074 2021-01-20  Jakub Jelinek  <jakub@redhat.com>
5076         * task.c (GOMP_task): Rename priority argument to priority_arg,
5077         add priority automatic variable and modify that variable.  Instead of
5078         clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
5079         check flags for that bit.
5081 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
5083         PR fortran/98476
5084         * testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
5086 2021-01-18  Andreas Schwab  <schwab@suse.de>
5088         * configure.tgt (riscv64*-*-linux*): Add linux to config_path.
5090 2021-01-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5092         * config/rtems/sem.h (gomp_sem_getcount): New function.
5094 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
5096         * config/linux/sem.h (gomp_sem_getcount): New function.
5097         * config/posix/sem.h (gomp_sem_getcount): New function.
5098         * config/posix/sem.c (gomp_sem_getcount): New function.
5099         * config/accel/sem.h (gomp_sem_getcount): New function.
5100         * task.c (task_fulfilled_p): Use gomp_sem_getcount.
5101         (omp_fulfill_event): Likewise.
5103 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
5105         * fortran.c (omp_fulfill_event_): New.
5106         * libgomp.h (struct gomp_task): Add detach and completion_sem fields.
5107         (struct gomp_team): Add task_detach_queue and task_detach_count
5108         fields.
5109         * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
5110         * libgomp_g.h (GOMP_task): Add extra argument.
5111         * omp.h.in (enum omp_event_handle_t): New.
5112         (omp_fulfill_event): New.
5113         * omp_lib.f90.in (omp_event_handle_kind): New.
5114         (omp_fulfill_event): New.
5115         * omp_lib.h.in (omp_event_handle_kind): New.
5116         (omp_fulfill_event): Declare.
5117         * priority_queue.c (priority_tree_find): New.
5118         (priority_list_find): New.
5119         (priority_queue_find): New.
5120         * priority_queue.h (priority_queue_predicate): New.
5121         (priority_queue_find): New.
5122         * task.c (gomp_init_task): Initialize detach field.
5123         (task_fulfilled_p): New.
5124         (GOMP_task): Add detach argument.  Ignore detach argument if
5125         GOMP_TASK_FLAG_DETACH not set in flags.  Initialize completion_sem
5126         field.  Copy address of completion_sem into detach argument and
5127         into the start of the data record.  Wait for detach event if task
5128         not deferred.
5129         (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
5130         Remove completed tasks and requeue dependent tasks.
5131         (omp_fulfill_event): New.
5132         * team.c (gomp_new_team): Initialize task_detach_queue and
5133         task_detach_count fields.
5134         (free_team): Free task_detach_queue field.
5135         * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
5136         * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
5137         * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
5138         * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
5139         * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
5140         * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
5141         * testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
5142         * testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
5143         * testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
5144         * testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
5145         * testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
5146         * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
5148 2021-01-15  Jakub Jelinek  <jakub@redhat.com>
5150         PR target/70454
5151         * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
5152         be added through preprocessor check on
5153         __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
5155 2021-01-14  Thomas Schwinge  <thomas@codesourcery.com>
5157         PR libgomp/65099
5158         * plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
5159         configurations.
5160         * configure: Regenerate.
5161         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
5162         check.
5164 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5166         * configure: Re-generate.
5168 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5170         * configure: Re-generate.
5172 2021-01-05  Julian Brown  <julian@codesourcery.com>
5174         * plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
5175         (struct ptx_device): Add omp_stacks struct.
5176         (nvptx_open_device): Initialise cached-stacks housekeeping info.
5177         (nvptx_close_device): Free cached stacks block and mutex.
5178         (nvptx_stacks_free): New function.
5179         (nvptx_alloc): Add SUPPRESS_ERRORS parameter.
5180         (GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
5181         (nvptx_stacks_alloc): Rename to...
5182         (nvptx_stacks_acquire): This.  Cache stacks block between runs if same
5183         size or smaller is required.
5184         (nvptx_stacks_free): Remove.
5185         (GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
5186         during kernel execution.
5188 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
5190         * libgomp.texi: Bump @copying's copyright year.
5192 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
5194         * libgomp.texi (Top): Avoid bad "up" link.
5196 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
5198         * testsuite/libgomp.c/task-6.c: New test.
5200 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
5202         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
5203         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
5205 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
5207         * testsuite/libgomp.fortran/scan-1.f90: New test.
5209 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
5211         PR target/97865
5212         * configure: Regenerate.
5214 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
5216         * configure: Regenerate.
5218 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
5220         * testsuite/libgomp.oacc-c++/cache-1.C: New.
5221         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
5223 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
5225         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
5226         expected results.
5228 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
5230         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
5231         (reserved): Delete unused define.
5233 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
5235         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
5236         Tcl 8.5-specific behavior.
5237         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5239 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5241         * env.c (gomp_global_icv): Remove nest_var field.  Add
5242         max_active_levels_var field.
5243         (gomp_max_active_levels_var): Remove.
5244         (parse_boolean): Return true on success.
5245         (handle_omp_display_env): Express OMP_NESTED in terms of
5246         max_active_levels_var.  Change format specifier for
5247         max_active_levels_var.
5248         (initialize_env): Set max_active_levels_var from
5249         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
5250         OMP_PROC_BIND.
5251         * icv.c (omp_set_nested): Express in terms of
5252         max_active_levels_var.
5253         (omp_get_nested): Likewise.
5254         (omp_set_max_active_levels): Use max_active_levels_var field instead
5255         of gomp_max_active_levels_var.
5256         (omp_get_max_active_levels): Likewise.
5257         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
5258         max_active_levels_var field.
5259         (gomp_supported_active_levels): Set to UCHAR_MAX.
5260         (gomp_max_active_levels_var): Delete.
5261         * libgomp.texi (omp_get_nested): Update documentation.
5262         (omp_set_nested): Likewise.
5263         (OMP_MAX_ACTIVE_LEVELS): Likewise.
5264         (OMP_NESTED): Likewise.
5265         (OMP_NUM_THREADS): Likewise.
5266         (OMP_PROC_BIND): Likewise.
5267         * parallel.c (gomp_resolve_num_threads): Replace reference
5268         to nest_var with max_active_levels_var.  Use max_active_levels_var
5269         field instead of gomp_max_active_levels_var.
5271 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
5273         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
5274         nvptx_usleep; use also for device={arch(gcn)}.
5276 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
5278         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
5279         (foo): Add tests for non-VLA private and firstprivate clauses on
5280         omp task.
5281         (bar): Likewise.  Remove taking of address from private/firstprivate
5282         variables.
5283         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
5284         (foo): Add p, q, px and s arguments.  Add tests for array reductions
5285         and for non-VLA private and firstprivate clauses on omp task.
5286         (bar): Removed.
5287         (main): Adjust foo caller.  Don't call bar.
5289 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5290             Thomas Schwinge  <thomas@codesourcery.com>
5292         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5293         New.
5294         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5295         Likewise.
5296         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5297         Likewise.
5298         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
5299         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5301 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5302             Thomas Schwinge  <thomas@codesourcery.com>
5304         PR fortran/94358
5305         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
5307 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
5309         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
5310         for array reductions.
5311         (main): Adjust foo callers.
5313 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
5315         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
5316         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
5317         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
5318         * allocator.c (omp_aligned_alloc): New for now static function,
5319         add alignment argument and handle it.
5320         (omp_alloc): Reimplement using omp_aligned_alloc.
5321         (GOMP_alloc, GOMP_free): New functions.
5322         (omp_free): Add ialias.
5323         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
5324         * testsuite/libgomp.c++/allocate-1.C: New test.
5326 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
5328         PR fortran/97782
5329         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
5331 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
5333         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
5334         usable.
5335         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
5336         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
5337         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
5338         (goacc_enter_data_internal): Likewise.
5339         * target.c (gomp_map_vars_internal):
5340         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
5341         of gomp_attach_pointer for OpenMP cases.
5342         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
5343         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
5344         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
5346 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
5347             Kwok Cheung Yeung  <kcy@codesourcery.com>
5349         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
5350         * Makefile.in: Regenerate.
5351         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
5352         pragmas to ignore -Wdeprecated-declarations warnings.
5353         * icv.c: Likewise.
5354         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
5355         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
5356         and omp_get_nested with __GOMP_DEPRECATED_5_0.
5357         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
5358         deprecated.
5359         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
5360         to test options.
5361         * testsuite/libgomp.c/affinity-1.c: Likewise.
5362         * testsuite/libgomp.c/affinity-2.c: Likewise.
5363         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
5364         * testsuite/libgomp.c/lib-1.c: Likewise.
5365         * testsuite/libgomp.c/nested-1.c: Likewise.
5366         * testsuite/libgomp.c/nested-2.c: Likewise.
5367         * testsuite/libgomp.c/nested-3.c: Likewise.
5368         * testsuite/libgomp.c/pr32362-1.c: Likewise.
5369         * testsuite/libgomp.c/pr32362-2.c: Likewise.
5370         * testsuite/libgomp.c/pr32362-3.c: Likewise.
5371         * testsuite/libgomp.c/pr35549.c: Likewise.
5372         * testsuite/libgomp.c/pr42942.c: Likewise.
5373         * testsuite/libgomp.c/pr61200.c: Likewise.
5374         * testsuite/libgomp.c/sort-1.c: Likewise.
5375         * testsuite/libgomp.c/target-5.c: Likewise.
5376         * testsuite/libgomp.c/target-6.c: Likewise.
5377         * testsuite/libgomp.c/teams-1.c: Likewise.
5378         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5379         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5380         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
5381         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
5382         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5383         * testsuite/libgomp.fortran/lib2.f: Likewise.
5384         * testsuite/libgomp.fortran/nested1.f90: Likewise.
5385         * testsuite/libgomp.fortran/teams1.f90: Likewise.
5387 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5389         PR target/85486
5390         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
5391         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
5392         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
5394 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5396         PR testsuite/80219
5397         PR testsuite/85303
5398         * testsuite/lib/libgomp.exp (libgomp_init): Set
5399         'gcc_warning_prefix', 'gcc_error_prefix'.
5401 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
5403         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
5404         even in field_tgt_clear initializer.
5406 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5408         * testsuite/libgomp.c/target-42.c: New test.
5410 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5411             Tom de Vries  <tdevries@suse.de>
5413         PR testsuite/81690
5414         * testsuite/libgomp.c/usleep.h: New file.
5415         * testsuite/libgomp.c/target-32.c: Include usleep.h.
5416         (main): Use tgt_usleep instead of usleep.
5417         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
5418         (main): Use tgt_usleep instead of usleep.
5420 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5422         PR lto/96680
5423         * testsuite/libgomp.c/declare-variant-1.c: New test.
5425 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5427         * testsuite/libgomp.c/target-41.c: New test.
5429 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5431         * icv.c (omp_get_initial_device): Remove including corresponding
5432         ialias.
5433         * icv-device.c (omp_get_initial_device): New function.  Return
5434         gomp_get_num_devices ().  Add ialias.
5435         * target.c (resolve_device): Don't fail with
5436         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
5437         gomp_get_num_devices ().
5438         (omp_target_alloc, omp_target_free, omp_target_is_present,
5439         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
5440         omp_target_disassociate_ptr, omp_pause_resource): Use
5441         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
5442         first use in the functions, in uses dominated by the
5443         gomp_get_num_devices call use num_devices_openmp instead.
5444         * libgomp.texi (omp_get_initial_device): Document.
5445         * config/gcn/icv-device.c (omp_get_initial_device): New function.
5446         Add ialias.
5447         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
5448         * testsuite/libgomp.c/target-40.c: New test.
5450 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
5452         * env.c (parse_target_offload): Change new_offload var type to int,
5453         preinitialize to -1, remove found var and test new_offload != -1
5454         instead of found.
5456 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
5458         * target.c (gomp_target_init): Inside of the function, use automatic
5459         variables corresponding to num_devices, num_devices_openmp and devices
5460         global variables and update the globals only at the end of the
5461         function.
5463 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
5465         * env.c (gomp_target_offload_var): New.
5466         (parse_target_offload): New.
5467         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
5468         (initialize_env): Parse OMP_TARGET_OFFLOAD.
5469         * libgomp.h (gomp_target_offload_t): New.
5470         (gomp_target_offload_var): New.
5471         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
5472         * target.c (resolve_device): Generate error if device not found and
5473         offloading is mandatory.
5474         (gomp_target_fallback): Generate error if offloading is mandatory.
5475         (GOMP_target): Add argument in call to gomp_target_fallback.
5476         (GOMP_target_ext): Likewise.
5477         (gomp_target_data_fallback): Generate error if offloading is mandatory.
5478         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
5479         (GOMP_target_data_ext): Likewise.
5480         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
5481         (gomp_target_init): Return early if offloading is disabled.
5483 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
5485         * libgomp.texi (omp_get_max_active_levels): Modify description.
5486         (omp_get_supported_active_levels): Make descriptions consistent.
5488 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
5490         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
5492 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
5494         * env.c (gomp_max_active_levels_var): Initialize to
5495         gomp_supported_active_levels.
5496         (initialize_env): Limit gomp_max_active_levels_var to be at most
5497         equal to gomp_supported_active_levels.
5498         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
5499         (omp_get_supported_active_levels_): New.
5500         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
5501         to at most equal to gomp_supported_active_levels.
5502         (omp_get_supported_active_levels): New.
5503         * libgomp.h (gomp_supported_active_levels): New.
5504         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
5505         omp_get_supported_active_levels_.
5506         * libgomp.texi (omp_get_supported_active_levels): New.
5507         (omp_set_max_active_levels): Update.  Add reference to
5508         omp_get_supported_active_levels.
5509         * omp.h.in (omp_get_supported_active_levels): New.
5510         * omp_lib.f90.in (omp_get_supported_active_levels): New.
5511         * omp_lib.h.in (omp_get_supported_active_levels): New.
5512         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
5513         against omp_get_supported_active_levels.
5514         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
5516 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
5518         * config/t-aix: Delete and recreate libgomp before creating
5519         FAT library.
5521 2020-10-08  Tom de Vries  <tdevries@suse.de>
5523         PR libgomp/81802
5524         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
5525         dimensions.
5527 2020-10-06  Tom de Vries  <tdevries@suse.de>
5529         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
5531 2020-10-06  Tom de Vries  <tdevries@suse.de>
5533         PR middle-end/90861
5534         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
5536 2020-10-05  Tom de Vries  <tdevries@suse.de>
5538         PR fortran/95654
5539         * testsuite/libgomp.fortran/pr95654.f90: New test.
5541 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
5543         * Makefile.in: Regenerate with automake 1.15.1.
5544         * aclocal.m4: Likewise.
5545         * configure: Likewise.
5546         * testsuite/Makefile.in: Likewise.
5548 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
5550         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
5551         and amdgcn targets.
5553 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
5555         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
5557 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
5559         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
5560         total number of threads is one.
5561         (gomp_team_barrier_wake): Likewise.
5562         (gomp_team_barrier_wait_end): Likewise.
5563         (gomp_team_barrier_wait_cancel_end): Likewise.
5564         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
5565         (gomp_team_barrier_wake): Likewise.
5566         (gomp_team_barrier_wait_end): Likewise.
5567         (gomp_team_barrier_wait_cancel_end): Likewise.
5568         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
5570 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
5572         PR middle-end/96390
5573         * testsuite/libgomp.c++/pr96390.C: New test.
5574         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
5576 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
5578         * config/t-aix: Use $(AR) without -X32_64.
5580 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
5582         * testsuite/libgomp.c/loop-25.c: New test.
5584 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
5586         PR fortran/95654
5587         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
5589 2020-09-22  Tom de Vries  <tdevries@suse.de>
5591         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
5592         fails.
5594 2020-09-16  Nathan Sidwell  <nathan@acm.org>
5596         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
5598 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
5600         PR fortran/96668
5601         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
5603 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
5605         PR fortran/96668
5606         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
5607         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
5608         (gomp_map_vars_existing): Update call to it.
5609         (gomp_map_fields_existing): Likewise
5610         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
5611         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
5612         remapped.
5613         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
5614         GOMP_MAP_POINTER.
5615         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
5616         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
5618 2020-09-14  Tom de Vries  <tdevries@suse.de>
5620         * config/nvptx/atomic.c: New file.  Add
5621         __sync_val_compare_and_swap_16.
5622         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
5623         target offload_target_nvptx.
5625 2020-09-08  Julian Brown  <julian@codesourcery.com>
5627         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
5628         iteration-ordering assumptions.
5630 2020-09-08  Julian Brown  <julian@codesourcery.com>
5632         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
5633         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5635 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
5637         * plugin/plugin-nvptx.c (nvptx_free):
5638         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
5639         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
5640         comments.
5642 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
5644         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
5646 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
5648         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
5650 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
5652         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
5653         * testsuite/libgomp.c/loop-23.c (main): Likewise.
5654         * testsuite/libgomp.c/loop-24.c: New test.
5656 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
5657             Tobias Burnus  <tobias@codesourcery.com>
5659         PR fortran/93553
5660         * testsuite/libgomp.fortran/pr93553.f90: New test.
5662 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
5664         * testsuite/libgomp.c/loop-22.c: New test.
5665         * testsuite/libgomp.c/loop-23.c: New test.
5667 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
5669         PR middle-end/96459
5670         * testsuite/libgomp.c/teams-3.c: New test.
5671         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
5672         if not defined yet.
5673         (N(test)): Use it before all N(f*) calls.
5674         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
5675         (main): Don't call all test_* functions from within
5676         #pragma omp teams reduction(|:err), call them directly.
5678 2020-08-04  Tom de Vries  <tdevries@suse.de>
5680         PR target/96428
5681         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
5682         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
5684 2020-08-03  Julian Brown  <julian@codesourcery.com>
5685             Thomas Schwinge  <thomas@codesourcery.com>
5687         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
5688         shared-memory devices.  Extend with further checking.
5690 2020-08-03  Martin Jambor  <mjambor@suse.cz>
5692         * plugin/Makefrag.am: Remove configuration of HSA plugin.
5693         * aclocal.m4: Regenerated.
5694         * Makefile.in: Regenerated.
5695         * config.h.in: Regenerated.
5696         * configure: Regenerated.
5697         * plugin/configfrag.ac: Likewise.
5698         * plugin/hsa_ext_finalize.h: Removed.
5699         * plugin/plugin-hsa.c: Likewise.
5700         * testsuite/Makefile.in: Regenerated.
5701         * testsuite/lib/libgomp.exp
5702         (offload_target_to_openacc_device_type): Remove hsa case.
5703         (check_effective_target_hsa_offloading_selected_nocache): Removed
5704         (check_effective_target_hsa_offloading_selected): Likewise.
5705         (libgomp_init): Do not add -Wno-hsa to additional_flags.
5706         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
5707         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
5708         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
5709         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
5710         * testsuite/libgomp.hsa.c/c.exp: Likewise.
5711         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
5712         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
5713         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
5714         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
5715         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
5716         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
5717         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
5718         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
5719         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
5720         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
5721         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
5722         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
5723         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
5724         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
5725         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
5726         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
5727         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
5728         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
5729         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
5731 2020-07-27  Julian Brown  <julian@codesourcery.com>
5732             Thomas Schwinge  <thomas@codesourcery.com>
5734         * libgomp.h (struct target_var_desc): Rename do_detach field to
5735         is_attach.
5736         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
5737         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
5738         (goacc_enter_data_internal): Don't affect reference counts
5739         for attach mappings.
5740         (goacc_exit_data_internal): Don't affect reference counts for detach
5741         mappings.
5742         * target.c (gomp_map_vars_existing): Don't affect reference counts for
5743         attach mappings.
5744         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
5745         mark attach mappings.
5746         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
5747         reference count for attach mappings.
5748         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
5749         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
5750         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
5751         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
5752         test as shouldfail.
5753         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
5754         gracefully in no-finalize mode.
5755         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
5757 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
5759         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
5760         use.
5761         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5762         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5764 2020-07-23  Julian Brown  <julian@codesourcery.com>
5765             Thomas Schwinge  <thomas@codesourcery.com>
5767         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
5768         finalization for detach operation.
5769         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
5770         New test.
5772 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
5774         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
5775         * libgomp_f.h.in (omp_check_defines): Check whether
5776         sizeof of determined Fortran kind and C typedef match.
5777         * omp_lib.f90.in: Add omp_depened_kind.
5778         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
5779         * configure: Regenerate.
5780         * Makefile.in: Regenerate.
5781         * testsuite/Makefile.in: Regenerate.
5783 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
5785         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
5786         gcc/testsuite/c-c++-common/gomp/.
5787         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
5788         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
5789         from gcc/testsuite/gfortran.dg/gomp/.
5790         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
5792 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
5794         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
5795         * omp_lib.h.in: Likewise.
5797 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
5799         PR target/95620
5800         * testsuite/libgomp.c/pr95620.c: New test.
5802 2020-07-16  Julian Brown  <julian@codesourcery.com>
5803             Thomas Schwinge  <thomas@codesourcery.com>
5805         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
5806         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
5808 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5810         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
5811         avoid conversion on 32bit systems from 32bit to 64bit due
5812         to -fdefault-integer-8.
5814 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5816         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
5817         variables; add character(kind=4) tests; update TODO comment.
5819 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5821         * allocator.c: Add ialias for omp_init_allocator and
5822         omp_destroy_allocator.
5823         * configure.ac: Set INTPTR_T_KIND.
5824         * configure: Regenerate.
5825         * Makefile.in: Regenerate.
5826         * testsuite/Makefile.in: Regenerate.
5827         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
5828         omp_set_default_allocator_, omp_get_default_allocator_): New
5829         functions and ialias_redirect.
5830         * icv.c: Add ialias for omp_set_default_allocator and
5831         omp_get_default_allocator.
5832         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
5833         omp_destroy_allocator_, omp_set_default_allocator_ and
5834         omp_get_default_allocator_.
5835         * omp_lib.f90.in: Add allocator traits parameters, declare
5836         allocator routines and add related kind parameters.
5837         * omp_lib.h.in: Likewise.
5838         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
5839         * testsuite/libgomp.fortran/alloc-1.F90: New test.
5840         * testsuite/libgomp.fortran/alloc-2.F90: New test.
5841         * testsuite/libgomp.fortran/alloc-3.F: New test.
5842         * testsuite/libgomp.fortran/alloc-4.f90: New test.
5843         * testsuite/libgomp.fortran/alloc-5.f90: New test.
5845 2020-07-14  Tom de Vries  <tom@codesourcery.com>
5846             Cesar Philippidis  <cesar@codesourcery.com>
5847             Thomas Schwinge  <thomas@codesourcery.com>
5848             Kwok Cheung Yeung  <kcy@codesourcery.com>
5850         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
5851         New variable.
5852         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
5853         acc_init_state to initializing at the start, and to initialized at the
5854         end.
5855         (self_initializing_p): New function.
5856         (acc_get_device_type): Return acc_device_none if called by thread that
5857         is currently executing acc_init_1.
5858         * libgomp.texi (acc_get_device_type): Update documentation.
5859         (Implementation Status and Implementation-Defined Behavior): Likewise.
5860         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
5862 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
5864         * config/t-aix: Set BITS from compiler cpp macro.
5866 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
5868         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
5870 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
5872         PR fortran/67311
5873         * testsuite/libgomp.fortran/target-map-1.f90: New test.
5875 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
5877         * testsuite/libgomp.c/loop-21.c: New test.
5879 2020-07-13  Julian Brown  <julian@codesourcery.com>
5880             Thomas Schwinge  <thomas@codesourcery.com>
5882         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
5884 2020-07-10  Julian Brown  <julian@codesourcery.com>
5885             Thomas Schwinge  <thomas@codesourcery.com>
5887         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
5888         dynamic_refcount.
5889         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
5890         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
5891         dynamic_refcount.
5892         (acc_unmap_data): Update comment.
5893         (goacc_map_var_existing, goacc_enter_datum): Adjust for
5894         dynamic_refcount semantics.
5895         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
5896         Adjust for dynamic_refcount semantics.
5897         (goacc_enter_data_internal): Implement "present" case of dynamic
5898         memory-map handling here.  Update "non-present" case for
5899         dynamic_refcount semantics.
5900         (goacc_exit_data_internal): Use goacc_exit_datum_1.
5901         * target.c (gomp_map_vars_internal): Remove
5902         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
5903         handling.
5904         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
5905         (gomp_load_image_to_device): Substitute dynamic_refcount for
5906         virtual_refcount.
5907         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
5908         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
5909         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
5910         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
5911         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
5912         trace output.
5913         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
5914         trace output.
5915         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
5916         test.
5917         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
5918         Remove stale comment.
5919         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
5920         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
5921         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
5922         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
5923         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
5924         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
5926 2020-07-10  Julian Brown  <julian@codesourcery.com>
5927             Thomas Schwinge  <thomas@codesourcery.com>
5929         * oacc-mem.c (goacc_map_var_existing): New function.
5930         (goacc_enter_datum): Use above function.
5931         (goacc_exit_datum_1): New function.
5932         (goacc_exit_datum): Use above function.
5934 2020-07-09  Julian Brown  <julian@codesourcery.com>
5935             Thomas Schwinge  <thomas@codesourcery.com>
5937         PR middle-end/95270
5938         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
5939         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
5941 2020-07-09  Julian Brown  <julian@codesourcery.com>
5943         * oacc-mem.c (find_group_last): Group data-movement clauses
5944         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
5945         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
5947 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
5949         * testsuite/libgomp.c/loop-19.c: New test.
5950         * testsuite/libgomp.c/loop-20.c: New test.
5952 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
5954         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
5955         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
5956         it.  Remove __omp_alloctrait_value_max__.
5957         * allocator.c (omp_init_allocator): Handle omp_atv_default for
5958         omp_atk_alignment and omp_atk_pool_size.
5960 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5962         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
5963         behavior for 'GOMP_MAP_FORCE_FROM'.
5964         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
5966 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5968         * oacc-mem.c (goacc_exit_data_internal): Remove
5969         'GOMP_MAP_ALWAYS_FROM' handling.
5971 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
5973         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
5974         'scan-assembler' with 'scan-offload-rtl'.
5975         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
5976         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
5977         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
5978         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
5980 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
5982         * target.c (gomp_map_vars_existing): Assert 'kind !=
5983         GOMP_MAP_ATTACH'.
5984         (gomp_map_vars_internal): Clean up.
5986 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
5988         * testsuite/libgomp.c/loop-17.c: New test.
5989         * testsuite/libgomp.c/loop-18.c: New test.
5991 2020-06-26  Marek Polacek  <polacek@redhat.com>
5993         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
5995 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
5997         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
5998         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
6000 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
6002         * Makefile.am: Use -include.
6003         * Makefile.in: Regenerate.
6005 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
6007         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
6008         * Makefile.in: Regenerate
6009         * configure.ac (tmake_file): Substitute.
6010         * configure: Regenerate.
6011         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
6012         * config/t-aix: New file.
6014 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
6016         PR lto/94848
6017         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
6018         'dg-do run'.
6020 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
6022         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
6023         variant for HSA_RUNTIME_LIB name.
6024         (find_executable_symbol_1): Delete.
6025         (find_executable_symbol): Delete.
6026         (init_kernel_properties): Add ".kd" suffix to symbol names.
6027         (find_load_offset): Delete.
6028         (create_and_finalize_hsa_program): Remove relocation handling.
6030 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
6032         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
6034 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
6036         PR lto/94848
6037         PR middle-end/95551
6038         * testsuite/libgomp.fortran/target-var.f90: New test.
6040 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6041             Julian Brown  <julian@codesourcery.com>
6043         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
6044         special handling.
6046 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6047             Julian Brown  <julian@codesourcery.com>
6049         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6050         Simplify.
6052 2020-06-05  Julian Brown  <julian@codesourcery.com>
6054         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
6055         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
6057 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6059         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6060         Evaluate 'copyfrom' individually for each entry.
6061         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
6063 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6065         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6066         Evaluate 'finalize' individually for each entry.
6067         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
6068         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
6069         file.
6071 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6073         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
6074         usage.
6075         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
6077 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6078             Julian Brown  <julian@codesourcery.com>
6080         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
6081         checking.
6082         (acc_unmap_data, goacc_exit_data_internal): Restore
6083         'is_tgt_unmapped' checking.
6084         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
6085         file.
6086         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
6087         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6088         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6089         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6090         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6091         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6093 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6094             Julian Brown  <julian@codesourcery.com>
6096         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
6098 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6100         PR libgomp/92854
6101         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
6103 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6105         PR libgomp/92854
6106         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
6107         more.
6109 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6110             Julian Brown  <julian@codesourcery.com>
6112         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
6113         'gomp_map_vars'.
6114         (acc_map_data): Clean up accordingly.
6116 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6118         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
6119         of over-eager 'finalize' clause.
6120         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
6121         file.
6122         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6123         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6124         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6125         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6126         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6127         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
6128         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6129         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
6131 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6133         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
6135 2020-06-04  Julian Brown  <julian@codesourcery.com>
6137         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
6138         error path.
6139         (goacc_detach_internal): Likewise.
6141 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6143         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
6144         the checkpoint.
6145         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
6146         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
6147         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
6148         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
6149         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
6151 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
6153         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
6154         defined.
6156 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6158         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
6160 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6162         * allocator.c (omp_alloc): For size == 0, return NULL early.
6164 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
6166         PR bootstrap/95413
6167         * configure: Regenerated.
6169 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
6171         PR libfortran/95191
6172         * testsuite/libgomp.fortran/async_io_9.f90: New test.
6174 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
6176         * omp.h.in (omp_uintptr_t): New typedef.
6177         (__GOMP_UINTPTR_T_ENUM): Define.
6178         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
6179         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
6180         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
6181         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
6182         omp_get_default_allocator, omp_alloc, omp_free): Declare.
6183         * libgomp.h (struct gomp_team_state): Add def_allocator field.
6184         (gomp_def_allocator): Declare.
6185         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
6186         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
6187         omp_alloc and omp_free.
6188         * team.c (gomp_team_start): Copy over ts.def_allocator.
6189         * env.c (gomp_def_allocator): New variable.
6190         (parse_wait_policy): Adjust function comment.
6191         (parse_allocator): New function.
6192         (handle_omp_display_env): Print OMP_ALLOCATOR.
6193         (initialize_env): Call parse_allocator.
6194         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
6195         * allocator.c: New file.
6196         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
6197         functions.
6198         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
6199         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
6200         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
6201         * Makefile.in: Regenerated.
6203 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6205         PR bootstrap/95147
6206         * configure: Regenerated.
6208 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
6210         PR libfortran/95119
6211         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
6213 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6215         * configure: Regenerated.
6217 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
6219         * testsuite/libgomp.c-c++-common/target-40.c: New test.
6221 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
6223         PR fortran/94690
6224         * testsuite/libgomp.fortran/pr66199-3.f90: New.
6225         * testsuite/libgomp.fortran/pr66199-4.f90: New.
6226         * testsuite/libgomp.fortran/pr66199-5.f90: New.
6227         * testsuite/libgomp.fortran/pr66199-6.f90: New.
6228         * testsuite/libgomp.fortran/pr66199-7.f90: New.
6229         * testsuite/libgomp.fortran/pr66199-8.f90: New.
6230         * testsuite/libgomp.fortran/pr66199-9.f90: New.
6232 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
6234         * testsuite/libgomp.c/target-39.c: New test.
6236 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
6238         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
6239         * openacc.f90 (acc_device_current): Likewise.
6240         * openacc.h (acc_device_current): Likewise.
6241         * openacc_lib.h (acc_device_current): Likewise.
6243         PR target/94282
6244         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
6245         'dg-allow-blank-lines-in-output'.
6247         * oacc-init.c (get_openacc_name): Handle 'gcn'.
6248         * testsuite/lib/libgomp.exp
6249         (offload_target_to_openacc_device_type) [amdgcn*]: Return
6250         'radeon'.  Adjust all users.
6251         (check_effective_target_openacc_amdgcn_accel_present): Rename
6252         to...
6253         (check_effective_target_openacc_radeon_accel_present): ... this.
6254         Adjust all users.
6255         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
6256         (check_effective_target_openacc_radeon_accel_selected): ... this.
6257         Adjust all users.
6259         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
6260         'dg-do run'.
6262 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
6264         PR other/94629
6266         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
6267         hsa_iterate_agents.
6268         (GOMP_OFFLOAD_init_device): Check return values from both calls to
6269         hsa_agent_iterate_regions.
6271 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
6273         PR middle-end/94635
6274         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
6275         run'.
6277 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
6279         PR middle-end/94120
6280         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
6281         test case.
6283 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
6285         PR middle-end/94635
6286         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
6288 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
6290         PR libgomp/92843
6291         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6292         Rename to...
6293         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
6294         ... this.
6295         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6296         Rename to...
6297         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
6298         ... this.
6299         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6300         Rename to...
6301         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
6302         ... this.
6303         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6304         Rename to...
6305         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
6306         ... this.
6307         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6308         Rename to...
6309         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
6310         ... this.
6311         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6312         Rename to...
6313         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
6314         ... this.
6315         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6316         Rename to...
6317         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
6318         ... this.
6319         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6320         Rename to...
6321         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6322         ... this.
6323         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6324         Rename to...
6325         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
6326         ... this.
6327         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6328         Rename to...
6329         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
6330         ... this.
6331         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6332         Rename to...
6333         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
6334         ... this.
6335         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6336         Rename to...
6337         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
6338         ... this.
6339         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6340         Rename to...
6341         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
6342         ... this.
6343         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6344         Rename to...
6345         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
6346         ... this.
6347         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6348         Rename to...
6349         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
6350         ... this.
6351         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
6352         Rename to...
6353         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
6354         ... this.
6356 2020-04-10  Julian Brown  <julian@codesourcery.com>
6357             Thomas Schwinge  <thomas@codesourcery.com>
6359         PR libgomp/92843
6360         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6361         New file.
6362         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6363         Likewise.
6364         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6365         Likewise.
6366         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6367         Likewise.
6368         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6369         Likewise.
6370         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6371         Likewise.
6372         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6373         Likewise.
6374         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6375         Likewise.
6376         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6377         Likewise.
6378         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6379         Likewise.
6380         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6381         Likewise.
6382         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6383         Likewise.
6384         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6385         Likewise.
6386         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6387         Likewise.
6388         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6389         Likewise.
6390         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
6391         Likewise.
6393 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
6395         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
6396         run'.
6398 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
6400         PR middle-end/94120
6401         * libgomp.oacc-c++/declare-pr94120.C: New.
6403 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
6405         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
6406         files.
6407         * configure: Regenerate.
6408         * testsuite/libgomp-site-extra.exp.in: New file.
6409         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
6410         variable.
6411         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
6412         variable.
6413         * testsuite/Makefile.in: Regenerate.
6415 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
6417         PR tree-optimization/89713
6418         PR c/94392
6419         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
6420         'bar.sync'.
6421         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6423 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
6425         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
6426         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
6428 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
6430         PR libgomp/81689
6431         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
6433 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
6435         PR libgomp/94251
6436         * target.c (gomp_load_image_to_device): Fix link
6437         variable handling.
6439 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
6441         PR c++/93931
6442         * testsuite/libgomp.c++/pr93931.C: New test.
6444 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
6446         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
6447         dg-allow-blank-lines-in-output.
6449 2020-03-18  Julian Brown <julian@codesourcery.com>
6450             Tobias Burnus  <tobias@codesourcery.com>
6452         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
6453         it work concurrently.
6455 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
6457         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
6458         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
6459         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
6461 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
6463         PR middle-end/93566
6464         * testsuite/libgomp.c/pr93566.c: New test.
6466 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
6468         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
6469         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
6470         integer(acc_device_property) for the type of the return value of
6471         acc_get_property.
6473 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
6475         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
6476         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
6477         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
6478         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
6479         (acc_set_device_num): Fix Fortran argument name, use same name for C.
6480         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
6481         corrections; add note about the previous interface and named constant.
6482         (OpenACC library and environment variables): Fix two typos.
6483         * openacc.f90: Use for all procedures the argument names from the spec
6484         as for â€¦_h they are user visible.
6485         (openacc_kinds): Rename acc_device_property to
6486         acc_device_property_kinds and change value to int32 ; and update users.
6487         Re-add acc_device_property for for backward compatibility.
6488         (acc_get_property_string_h): Clean up as acc_device_property_kind
6489         changed.
6490         (acc_get_property_h): Likewise and return c_size_t instead of
6491         acc_device_property.
6492         (openacc): Also export acc_device_property_kinds.
6493         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
6494         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
6495         handling; check against /= 0 instead of == 1 to match C.
6496         * openacc_lib.h: Use for all procedures the argument names from the spec
6497         as for â€¦_h they are user visible. Place !GCC$ into the first column to
6498         be active also for fixed-form souce form.
6499         (acc_device_current, acc_device_property_kind, acc_device_property,
6500         acc_property_memory, acc_property_free_memory, acc_property_name,
6501         acc_property_vendor, acc_property_driver): New named constants.
6502         (acc_get_property, acc_get_property_string): New generic interface.
6504 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
6506         PR libgomp/93481
6507         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
6508         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
6509         optional.
6510         (gomp_target_task_fn): Assert "devicep->async_run_func".
6511         (clear_unsupported_flags): New function to remove unsupported flags
6512         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
6513         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
6514         * testsuite/libgomp.c/target-33.c:
6515         Remove xfail for offload_target_nvptx.
6516         * testsuite/libgomp.c/target-34.c: Likewise.
6518 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
6520         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
6521         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
6522         * testsuite/libgomp.c/target-34.c: Likewise.
6523         * testsuite/libgomp.c/target-link-1.c: Add xfail for
6524         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
6526 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
6528         * testsuite/libgomp.c/target-38.c: New test.
6530 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
6532         PR libgomp/93515
6533         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
6535 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
6537         * testsuite/lib/libgomp.exp
6538         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
6539         and not as 'source' argument to libgomp_target_compile.
6541 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
6543         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
6544         (gcn_gfx801_s): Remove.
6545         (isa_hsa_name): Remove gfx801.
6546         (isa_gcc_name): Remove gfx801/carizzo.
6547         (isa_code): Remove gfx801.
6549 2020-02-03  Julian Brown  <julian@codesourcery.com>
6550             Tobias Burnus  <tobias@codesourcery.com>
6552         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
6553         and *_finalize variants; document acc_attach and acc_detach; update
6554         references from OpenACC 2.0 to 2.6.
6555         * openacc.f90 (openacc_version): Update to 201711.
6556         * openacc_lib.h (openacc_version): Update to 201711.
6557         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
6558         openacc_version to 201711.
6559         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6561 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
6563         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
6564         and vgpr_count fields.
6565         (struct kernel_info): Add a field for a hsa_kernel_description.
6566         (run_kernel): Reduce the number of threads/workers if the requested
6567         number would require too many VGPRs.
6568         (init_basic_kernel_info): Initialize description field with
6569         the hsa_kernel_description entry for the kernel.
6571 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
6573         PR bootstrap/93409
6574         * plugin/configfrag.ac (enable_offload_targets): Skip
6575         HSA and GCN plugin besides -m32 also for -mx32.
6576         * configure: Regenerate.
6578 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
6580         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
6582 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
6584         * plugin-gcn.c (struct agent_info): Add fields "name" and
6585         "vendor_name" ...
6586         (GOMP_OFFLOAD_init_device): ... and init from here.
6587         (struct hsa_context_info): Add field "driver_version_s" ...
6588         (init_hsa_contest): ... and init from here.
6589         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
6590         implementation.
6591         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
6592         Enable test execution for amdgcn and host offloading targets.
6593         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
6594         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
6595         (expect_device_properties): Split function into ...
6596         (expect_device_string_properties): ... this new function ...
6597         (expect_device_memory): ... and this new function.
6598         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
6599         Add test.
6601 2020-01-28  Julian Brown  <julian@codesourcery.com>
6603         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
6604         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
6605         component/non-component variable refs in a single directive.
6606         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
6608 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
6610         * configure.ac: Handle `--with-toolexeclibdir='.
6611         * Makefile.in: Regenerate.
6612         * aclocal.m4: Regenerate.
6613         * configure: Regenerate.
6614         * testsuite/Makefile.in: Regenerate.
6616 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
6618         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
6619         (expect_device_properties): Remove "expected_free_mem" argument,
6620         change "expected_total_mem" argument type to size_t;
6621         change types of acc_get_property results to size_t,
6622         adapt format strings.
6623         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
6624         Use %zu instead of %zd to print size_t values.
6625         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
6626         rename to ...
6627         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
6628         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
6629         rename to ...
6630         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
6632 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
6634         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
6635         the device id.
6637 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
6639         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
6640         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
6641         Adjust test dimensions for amdgcn.
6642         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
6643         gang/worker/vector expectations dynamically.
6644         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
6645         (main): Likewise.
6646         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
6647         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
6648         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
6649         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
6650         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
6651         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
6652         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
6653         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
6654         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
6655         (acc_gang): Recognise acc_device_radeon.
6656         (acc_worker): Likewise.
6657         (acc_vector): Likewise.
6658         (main): Set expectations for amdgcn.
6659         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
6660         (main): Adjust gang/worker/vector expectations dynamically.
6661         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
6662         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
6663         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
6664         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
6665         for amdgcn.
6667 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
6669         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
6670         acc_device_radeon.
6671         (openacc): Likewise.
6672         * openacc.f90 (openacc_kinds): Likewise.
6673         (openacc): Likewise.
6674         * openacc.h (acc_device_t): Likewise.
6675         * openacc_lib.h: Likewise.
6676         * testsuite/lib/libgomp.exp
6677         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
6678         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
6679         (cb_compute_construct_end): Likewise.
6680         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
6681         (cb_enqueue_launch_start): Likewise.
6682         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
6683         (cb_enter_data_end): Likewise.
6684         (cb_exit_data_start): Likewise.
6685         (cb_exit_data_end): Likewise.
6686         (cb_compute_construct_end): Likewise.
6687         (cb_enqueue_launch_start): Likewise.
6688         (cb_enqueue_launch_end): Likewise.
6689         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
6690         (main): Likewise.
6692 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6694         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
6695         to use this instead of 'enum gomp_device_property'.
6696         (GOMP_OFFLOAD_get_property): Rename to...
6697         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
6698         * libgomp.h (struct gomp_device_descr): Move
6699         'GOMP_OFFLOAD_openacc_get_property'...
6700         (struct acc_dispatch_t): ... here.  Adjust all users.
6701         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
6703         * target.c (gomp_map_vars_internal)
6704         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
6705         paths.
6707 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
6709         PR libgomp/93219
6710         * libgomp.h (gomp_print_string): Change return type from void to int.
6711         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
6712         not all characters have been written.
6714 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
6716         * libgomp.texi: Fix typos, use https.
6718 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
6720         * testsuite/libgomp.fortran/optional-map.f90: Add test for
6721         unallocated/disassociated actual arguments to nonallocatable/nonpointer
6722         dummy arguments; those are/shall be regarded as absent arguments.
6723         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
6724         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
6726 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
6728         Update copyright years.
6730         * libgomp.texi: Bump @copying's copyright year.
6732 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
6734         PR libgomp/93065
6735         * oacc-init.c (goacc_runtime_deinitialize): New function.
6737 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
6739         PR bootstrap/93074
6740         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
6741         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
6743 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
6744             Frederik Harwath  <frederik@codesourcery.com>
6745             Thomas Schwinge  <tschwinge@codesourcery.com>
6747         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
6748         * libgomp-plugin.h (gomp_device_property_value): New union.
6749         (gomp_device_property_value): New prototype.
6750         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
6751         constant.
6752         (acc_device_property_t): New enum.
6753         (acc_get_property, acc_get_property_string): New prototypes.
6754         * oacc-init.c (acc_get_device_type): Also assert that result
6755         is not `acc_device_current'.
6756         (get_property_any, acc_get_property, acc_get_property_string):
6757         New functions.
6758         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
6759         `acc_property_memory', `acc_property_free_memory',
6760         `acc_property_name', `acc_property_vendor' and
6761         `acc_property_driver' constants.  Add `acc_device_property' data
6762         type.
6763         (openacc_internal): Add `acc_get_property' and
6764         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
6765         `acc_get_property_string_h', `acc_get_property_l' and
6766         `acc_get_property_string_l'.
6767         * oacc-host.c (host_get_property): New function.
6768         (host_dispatch): Wire it.
6769         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
6770         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
6771         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
6772         * libgomp.texi (OpenACC Runtime Library Routines): Add
6773         `acc_get_property'.
6774         (acc_get_property): New node.
6775         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
6776         function (stub).
6777         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
6778         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
6779         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
6780         calls.
6781         (GOMP_OFFLOAD_get_property): New function.
6782         (struct ptx_device): Add new field "name".
6783         (cuda_driver_version_s): Add new static variable ...
6784         (nvptx_init): ... and init from here.
6786         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
6787         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
6788         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
6789         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
6790         with test helper functions.
6792         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
6794 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
6796         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
6797         variable.
6799 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
6801         * target.c (gomp_map_vars_internal): Restore 'omp declare target
6802         link' handling.
6804 2019-12-19  Julian Brown  <julian@codesourcery.com>
6806         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
6807         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
6808         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
6810 2019-12-19  Julian Brown  <julian@codesourcery.com>
6811             Cesar Philippidis  <cesar@codesourcery.com>
6813         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
6814         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
6815         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
6816         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
6817         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
6818         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
6819         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
6820         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
6821         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
6822         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
6823         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
6824         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
6825         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
6827 2019-12-19  Julian Brown  <julian@codesourcery.com>
6829         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
6830         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
6831         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
6832         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
6833         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
6834         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
6835         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
6836         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
6837         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
6838         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
6839         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
6840         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
6842 2019-12-19  Julian Brown  <julian@codesourcery.com>
6844         * libgomp.h (struct target_var_desc): Add do_detach flag.
6845         * oacc-init.c (acc_shutdown_1): Free aux block if present.
6846         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
6847         struct components.  Tidy up and add some new checks.
6848         (goacc_enter_data_internal): Update call to find_group_last.
6849         (goacc_exit_data_internal): Support detach operations and
6850         GOMP_MAP_STRUCT.
6851         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
6852         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
6853         attach/detach in enter/exit data detection code.
6854         * target.c (gomp_map_vars_existing): Initialise do_detach field of
6855         tgt_var_desc.
6856         (gomp_map_vars_internal): Support attach.
6857         (gomp_unmap_vars_internal): Support detach.
6859 2019-12-19  Julian Brown  <julian@codesourcery.com>
6860             Thomas Schwinge  <thomas@codesourcery.com>
6862         * libgomp.h (struct splay_tree_aux): Add attach_count field.
6863         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
6864         * libgomp.map (OACC_2.6): New section. Add acc_attach,
6865         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
6866         acc_detach_finalize_async.
6867         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
6868         acc_detach, acc_detach_async, acc_detach_finalize,
6869         acc_detach_finalize_async): New functions.
6870         * openacc.h (acc_attach, acc_attach_async, acc_detach,
6871         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
6872         prototypes.
6873         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
6874         (gomp_remove_var_internal): Free attachment counts if present.
6875         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
6876         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
6878 2019-12-19  Julian Brown  <julian@codesourcery.com>
6879             Cesar Philippidis  <cesar@codesourcery.com>
6881         * libgomp.h (gomp_map_val): Add prototype.
6882         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
6883         open-coding device-address calculation.
6884         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
6885         non-present case.
6887 2019-12-19  Julian Brown  <julian@codesourcery.com>
6889         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
6890         field for virtual_refcount.
6891         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
6892         (gomp_free_memmap): Remove prototype.
6893         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
6894         instead of calling gomp_free_memmap.
6895         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
6896         dynamic_refcount.
6897         (acc_unmap_data): Open code instead of forcing target_mem_desc's
6898         to_free field to NULL then calling gomp_unmap_vars.  Handle
6899         REFCOUNT_INFINITY on target blocks.
6900         (goacc_enter_data): Rename to...
6901         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
6902         handling for mapping groups.  Use virtual_refcount instead of
6903         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
6904         map_map_vars_async call.  Re-do lookup for target pointer return value.
6905         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
6906         renamed goacc_enter_datum function.
6907         (goacc_exit_data): Rename to...
6908         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
6909         (acc_delete, acc_delete_async, acc_delete_finalize,
6910         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
6911         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
6912         goacc_exit_datum function.
6913         (gomp_acc_remove_pointer, find_pointer): Remove functions.
6914         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
6915         New functions.
6916         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
6917         goacc_exit_data_internal helper functions.
6918         * target.c (gomp_map_vars_internal): Handle
6919         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
6920         semantics.
6921         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
6922         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
6923         virtual_refcount field instead of dynamic_refcount.
6924         (gomp_free_memmap): Remove function.
6925         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
6926         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
6927         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
6929 2019-12-19  Julian Brown  <julian@codesourcery.com>
6930             Thomas Schwinge  <thomas@codesourcery.com>
6932         * libgomp.h (struct splay_tree_aux): New.
6933         (struct splay_tree_key_s): Replace link_key field with aux pointer.
6934         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
6935         to aux struct.
6936         (gomp_remove_var_internal): Free aux block if present.
6937         (gomp_load_image_to_device): Zero-initialise aux field instead of
6938         link_key field.
6939         (omp_target_associate_pointer): Zero-initialise aux field.
6941 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
6943         PR middle-end/86416
6944         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
6945         q or none.
6946         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
6947         L or none.
6949 2019-12-19  Julian Brown  <julian@codesourcery.com>
6950             Maciej W. Rozycki  <macro@codesourcery.com>
6951             Tobias Burnus  <tobias@codesourcery.com>
6952             Thomas Schwinge  <thomas@codesourcery.com>
6954         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
6955         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
6956         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
6957         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
6958         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
6959         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
6960         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
6961         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
6962         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
6964 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
6966         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
6967         called...
6968         (goacc_insert_pointer): ... from here, "present" case.
6969         (goacc_insert_pointer): Inline function into...
6970         (GOACC_enter_exit_data): ... here, and simplify.
6972         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
6973         called...
6974         (goacc_insert_pointer): ... from here, "not present" case.
6976         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
6977         all users.
6979         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
6980         'goacc_enter_data', 'goacc_exit_data'.
6982         * oacc-mem.c (delete_copyout): Refactor into...
6983         (goacc_exit_data): ... this.  Adjust all users.
6985         * oacc-mem.c (present_create_copy): Refactor into...
6986         (goacc_enter_data): ... this.  Adjust all users.
6988         * target.c (gomp_unmap_vars_internal): Add a safeguard to
6989         'gomp_remove_var'.
6991         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
6992         like 'GOMP_MAP_FROM'.
6994         PR libgomp/92726
6995         PR libgomp/92970
6996         PR libgomp/92984
6997         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
6998         fails.
6999         (GOACC_enter_exit_data): Simplify accordingly.
7000         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
7001         subsuming...
7002         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
7003         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
7004         file.
7005         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
7006         subsuming...
7007         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
7008         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
7009         file.
7010         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
7011         subsuming...
7012         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
7014         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
7015         'finalize' handling.
7017         PR libgomp/92848
7018         * oacc-mem.c (acc_map_data, present_create_copy)
7019         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
7020         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
7021         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
7022         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
7023         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
7024         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
7025         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
7026         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7027         Remove "XFAIL"s.
7029         * target.c (gomp_unmap_tgt): Make it 'static'.
7030         * libgomp.h (gomp_unmap_tgt): Remove.
7032 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
7034         PR middle-end/86416
7035         * testsuite/libgomp.c/pr86416-1.c: New.
7036         * testsuite/libgomp.c/pr86416-2.c: New.
7038 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
7040         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
7041         all symbols as public except for the 'use â€¦, only' imported symbol,
7042         which is private.
7043         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7044         all symbols from module openacc_kinds as PUBLIC
7045         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
7046         fix comment typo.
7047         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
7049 2019-12-13  Julian Brown  <julian@codesourcery.com>
7051         PR libgomp/92881
7053         * libgomp.h (gomp_remove_var_async): Add prototype.
7054         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
7055         gomp_remove_var.
7056         * target.c (gomp_unref_tgt): Change return type to bool, indicating
7057         whether target_mem_desc was unmapped.
7058         (gomp_unref_tgt_void): New.
7059         (gomp_remove_var): Reimplement in terms of...
7060         (gomp_remove_var_internal): ...this new helper function.
7061         (gomp_remove_var_async): New, implemented using above helper function.
7062         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
7063         gomp_unref_tgt.
7065 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
7067         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
7068         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
7069         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
7070         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
7071         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
7072         Likewise.
7073         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
7074         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
7076 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
7078         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
7079         as public except for the 'use â€¦, only' imported symbol, which is
7080         private.
7081         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7082         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
7083         attributes for acc_copyout_finalize and acc_delete_finalize.
7085 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
7087         PR fortran/92899
7088         * testsuite/libgomp.fortran/atomic1.f90: New test.
7090 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7092         PR libgomp/92843
7093         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
7094         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
7095         assertions.
7096         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
7097         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
7098         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
7099         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
7100         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7102         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
7103         * oacc-mem.c: ... here.
7104         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
7105         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
7106         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7107         Remove.
7108         * libgomp_g.h: Update.
7110         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
7111         * oacc-async.c: ... here.
7112         * oacc-int.h (goacc_wait): Declare.
7113         * libgomp_g.h: Update
7115         PR libgomp/92854
7116         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
7117         New file.
7118         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
7119         Likewise.
7120         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
7121         Likewise.
7122         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
7123         Likewise.
7124         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
7125         Likewise.
7126         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
7127         Likewise.
7129 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7130             Julian Brown  <julian@codesourcery.com>
7132         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
7133         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
7135 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7137         * omp_lib.h.in: Fix spelling of function declaration
7138         omp_get_cancell(l)ation.
7139         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
7140         Fix typos.
7141         * env.c: Fix comment typos.
7142         * oacc-host.c: Likewise.
7143         * ordered.c: Likewise.
7144         * task.c: Likewise.
7145         * team.c: Likewise.
7146         * config/gcn/task.c: Likewise.
7147         * config/gcn/team.c: Likewise.
7148         * config/nvptx/task.c: Likewise.
7149         * config/nvptx/team.c: Likewise.
7150         * plugin/plugin-gcn.c: Likewise.
7151         * testsuite/libgomp.fortran/jacobi.f: Likewise.
7152         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
7153         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
7155 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7157         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
7158         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
7159         unnecessary 'dg-additional-options "-w"'.
7161 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7162             Julian Brown  <julian@codesourcery.com>
7164         PR libgomp/92116
7165         PR libgomp/92877
7167         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
7168         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
7169         Adjust all users.
7170         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7171         Remove XFAIL.
7172         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7173         Likewise.
7174         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
7176 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7178         PR libgomp/92503
7179         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
7180         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
7181         file.
7182         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
7183         Likewise.
7184         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
7185         Likewise.
7186         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
7187         Likewise.
7188         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7189         Likewise.
7190         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7191         Likewise.
7192         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7193         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
7194         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
7195         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
7196         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
7197         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
7198         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
7199         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7200         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
7201         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7203         PR libgomp/92840
7204         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
7205         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
7206         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
7207         New file.
7208         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
7209         Likewise.
7210         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
7211         Likewise.
7212         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7213         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
7215         PR libgomp/92511
7216         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
7217         this file...
7218         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
7219         this file...
7220         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
7221         file...
7222         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
7223         file...
7224         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7225         ... with their content moved into, and extended in this new file.
7226         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
7227         New file.
7228         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
7229         Likewise.
7230         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
7231         Likewise.
7232         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
7233         Likewise.
7235         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
7237         PR libgomp/92854
7238         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
7240         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
7242         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
7244 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
7246         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
7247         unique.
7248         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
7249         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7250         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
7251         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
7252         Ditto.
7253         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
7254         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
7256 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
7258         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
7260 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
7261             Kwok Cheung Yeung <kcy@codesourcery.com>
7263         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
7264         if input it a NULL pointer.
7265         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
7266         diagnostic of NULL pointer.
7267         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
7268         * testsuite/libgomp.fortran/optional-map.f90: New.
7269         * testsuite/libgomp.fortran/use_device_addr-1.f90
7270         (test_dummy_opt_callee_1_absent): New.
7271         (test_dummy_opt_call_1): Call it.
7272         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
7273         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
7274         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
7275         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
7276         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
7277         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
7278         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
7279         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
7280         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
7281         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
7282         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
7283         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
7284         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
7285         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
7286         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
7287         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
7289 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
7291         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
7292         expect dg-output of 'Error termination.' for GCN.
7293         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
7294         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
7296 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
7298         PR fortran/92756
7299         * testsuite/libgomp.fortran/teams1.f90: New test.
7300         * testsuite/libgomp.fortran/teams2.f90: New test.
7302 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
7304         * oacc-init.c (acc_known_device_type): Add function.
7305         (unknown_device_type_error): Add function.
7306         (name_of_acc_device_t): Change to call unknown_device_type_error
7307         on unknown type.
7308         (resolve_device): Use acc_known_device_type.
7309         (acc_init): Fail if acc_device_t argument is not valid.
7310         (acc_shutdown): Likewise.
7311         (acc_get_num_devices): Likewise.
7312         (acc_set_device_type): Likewise.
7313         (acc_get_device_num): Likewise.
7314         (acc_set_device_num): Likewise.
7315         (acc_on_device): Add comment that argument validity is not checked.
7317 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
7319         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
7320         Recognize amdgcn.
7321         (check_effective_target_openacc_amdgcn_accel_present): New proc.
7322         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
7323         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
7324         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7325         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7327 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7329         PR libgomp/91938
7330         * configure.tgt: Avoid IE tls on *-*-musl*.
7332 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
7334         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
7335         adding a common-block test case.
7337 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
7339         PR c++/60228
7340         * testsuite/libgomp.c++/udr-20.C: New test.
7341         * testsuite/libgomp.c++/udr-21.C: New test.
7343 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
7345         * testsuite/lib/libgomp.exp
7346         (check_effective_target_offload_target_nvptx): New proc.
7347         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
7348         'dg-skip-if'.
7349         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
7350         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
7351         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
7353 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7355         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
7356         * testsuite/libgomp.c/pr39591-2.c: Likewise.
7357         * testsuite/libgomp.c/pr39591-3.c: Likewise.
7358         * testsuite/libgomp.c/private-1.c: Likewise.
7359         * testsuite/libgomp.c/task-1.c: Likewise.
7360         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
7362 2019-11-20  Julian Brown  <julian@codesourcery.com>
7364         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
7365         aq->mutex here.
7366         (queue_push_launch): Lock aq->mutex before calling
7367         wait_for_queue_nonfull.
7368         (queue_push_callback): Likewise.
7369         (queue_push_asyncwait): Likewise.
7370         (queue_push_placeholder): Likewise.
7372 2019-11-20  Julian Brown  <julian@codesourcery.com>
7374         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
7375         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
7376         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
7377         return code.
7379 2019-11-20  Julian Brown  <julian@codesourcery.com>
7381         PR libgomp/92511
7383         * oacc-mem.c (present_create_copy): Fix device pointer return value in
7384         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
7385         in non-present/create case.
7386         (delete_copyout): Change error condition to fail only on copies outside
7387         of mapped block.  Adjust error message accordingly.
7388         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
7389         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
7390         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
7391         message.
7392         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7393         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
7394         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7396 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
7398         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
7399         libatomic in build-tree testing.
7401 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
7403         * testsuite/Makefile.in: Regenerate.
7405 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
7407         * testsuite/libgomp.c/target-print-1.c: New file.
7408         * testsuite/libgomp.fortran/target-print-1.f90: New file.
7409         * testsuite/libgomp.oacc-c/print-1.c: New file.
7410         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
7412 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7413             Kwok Cheung Yeung  <kcy@codesourcery.com>
7414             Julian Brown  <julian@codesourcery.com>
7415             Tom de Vries  <tom@codesourcery.com>
7417         * plugin/Makefrag.am: Add amdgcn plugin support.
7418         * plugin/configfrag.ac: Likewise.
7419         * plugin/plugin-gcn.c: New file.
7420         * configure: Regenerate.
7421         * Makefile.in: Regenerate.
7422         * testsuite/Makefile.in: Regenerate.
7424 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7426         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
7427         and use team_malloc variants.
7428         (gomp_gcn_exit_kernel): Use team_free.
7429         * libgomp.h (TEAM_ARENA_SIZE): Define.
7430         (TEAM_ARENA_START): Define.
7431         (TEAM_ARENA_FREE): Define.
7432         (TEAM_ARENA_END): Define.
7433         (team_malloc): New function.
7434         (team_malloc_cleared): New function.
7435         (team_free): New function.
7436         * team.c (gomp_new_team): Initialize and use team_malloc.
7437         (free_team): Use team_free.
7438         (gomp_free_thread): Use team_free.
7439         (gomp_pause_host): Use team_free.
7440         * work.c (gomp_init_work_share): Use team_malloc.
7441         (gomp_fini_work_share): Use team_free.
7443 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7444             Kwok Cheung Yeung  <kcy@codesourcery.com>
7445             Julian Brown  <julian@codesourcery.com>
7446             Tom de Vries  <tom@codesourcery.com>
7448         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
7449         * Makefile.in: Regenerate.
7450         * config.h.in (PLUGIN_GCN): Add new undef.
7451         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
7452         * config/gcn/affinity-fmt.c: New file.
7453         * config/gcn/bar.c: New file.
7454         * config/gcn/bar.h: New file.
7455         * config/gcn/doacross.h: New file.
7456         * config/gcn/icv-device.c: New file.
7457         * config/gcn/oacc-target.c: New file.
7458         * config/gcn/simple-bar.h: New file.
7459         * config/gcn/target.c: New file.
7460         * config/gcn/task.c: New file.
7461         * config/gcn/team.c: New file.
7462         * config/gcn/time.c: New file.
7463         * configure.ac: Add amdgcn*-*-*.
7464         * configure: Regenerate.
7465         * configure.tgt: Add amdgcn*-*-*.
7466         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
7467         * libgomp.h (gcn_thrs): Add amdgcn variant.
7468         (set_gcn_thrs): Likewise.
7469         (gomp_thread): Likewise.
7470         * oacc-int.h (goacc_thread): Likewise.
7471         * oacc-target.c: New file.
7472         * openacc.f90 (acc_device_gcn): New parameter.
7473         * openacc.h (acc_device_t): Add acc_device_gcn.
7474         * team.c (gomp_free_pool_helper): Add amdgcn support.
7476 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7477             Julian Brown  <julian@codesourcery.com>
7479         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
7480         parameter.
7481         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
7482         queue constructor.
7483         * oacc-host.c (host_openacc_async_construct): Add device parameter.
7484         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
7485         device parameter.
7487 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7489         * configure.tgt (nvptx*-*-*): Add "accel" directory.
7490         * config/nvptx/libgomp-plugin.c: Move ...
7491         * config/accel/libgomp-plugin.c: ... to here.
7492         * config/nvptx/lock.c: Move ...
7493         * config/accel/lock.c: ... to here.
7494         * config/nvptx/mutex.c: Move ...
7495         * config/accel/mutex.c: ... to here.
7496         * config/nvptx/mutex.h: Move ...
7497         * config/accel/mutex.h: ... to here.
7498         * config/nvptx/oacc-async.c: Move ...
7499         * config/accel/oacc-async.c: ... to here.
7500         * config/nvptx/oacc-cuda.c: Move ...
7501         * config/accel/oacc-cuda.c: ... to here.
7502         * config/nvptx/oacc-host.c: Move ...
7503         * config/accel/oacc-host.c: ... to here.
7504         * config/nvptx/oacc-init.c: Move ...
7505         * config/accel/oacc-init.c: ... to here.
7506         * config/nvptx/oacc-mem.c: Move ...
7507         * config/accel/oacc-mem.c: ... to here.
7508         * config/nvptx/oacc-plugin.c: Move ...
7509         * config/accel/oacc-plugin.c: ... to here.
7510         * config/nvptx/omp-lock.h: Move ...
7511         * config/accel/omp-lock.h: ... to here.
7512         * config/nvptx/openacc.f90: Move ...
7513         * config/accel/openacc.f90: ... to here.
7514         * config/nvptx/pool.h: Move ...
7515         * config/accel/pool.h: ... to here.
7516         * config/nvptx/proc.c: Move ...
7517         * config/accel/proc.c: ... to here.
7518         * config/nvptx/ptrlock.c: Move ...
7519         * config/accel/ptrlock.c: ... to here.
7520         * config/nvptx/ptrlock.h: Move ...
7521         * config/accel/ptrlock.h: ... to here.
7522         * config/nvptx/sem.c: Move ...
7523         * config/accel/sem.c: ... to here.
7524         * config/nvptx/sem.h: Move ...
7525         * config/accel/sem.h: ... to here.
7526         * config/nvptx/thread-stacksize.h: Move ...
7527         * config/accel/thread-stacksize.h: ... to here.
7529 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
7530             Tobias Burnus  <tobias@codesourcery.com>
7531             Frederik Harwath  <frederik@codesourcery.com>
7532             Thomas Schwinge  <thomas@codesourcery.com>
7534         libgomp/
7535         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
7536         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
7537         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
7539 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
7540             Kwok Cheung Yeung  <kcy@codesourcery.com>
7542         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
7543         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
7545 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
7547         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
7549         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
7550         run'.
7551         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
7552         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
7554 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
7556         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
7557         Add expected warnings about missing reduction clauses.
7558         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
7559         Likewise.
7560         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
7561         Likewise.
7562         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
7563         Likewise.
7565 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
7567         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
7568         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
7569         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
7570         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
7571         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
7572         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
7574 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
7576         PR fortran/92305
7577         * testsuite/libgomp.fortran/allocatable2.f90: Use
7578         unique numbers with 'stop'.
7579         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
7580         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
7581         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
7582         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
7583         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
7585 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
7587         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
7588         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
7589         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
7590         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
7591         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
7592         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
7594 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7596         * testsuite/libgomp.fortran/target9.f90: New.
7598 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7600         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
7601         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
7602         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
7603         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
7604         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
7605         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
7606         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
7607         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
7608         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
7609         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
7610         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
7611         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
7612         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
7613         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
7614         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
7615         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
7616         * testsuite/libgomp.fortran/associate1.f90: Ditto.
7617         * testsuite/libgomp.fortran/associate2.f90: Ditto.
7618         * testsuite/libgomp.fortran/associate3.f90: Ditto.
7619         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
7620         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
7621         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
7622         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
7623         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
7624         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
7625         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
7626         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
7627         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
7628         * testsuite/libgomp.fortran/character1.f90: Ditto.
7629         * testsuite/libgomp.fortran/character2.f90: Ditto.
7630         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
7631         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
7632         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
7633         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
7634         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
7635         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
7636         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
7637         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
7638         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
7639         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
7640         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
7641         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
7642         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
7643         * testsuite/libgomp.fortran/do1.f90: Ditto.
7644         * testsuite/libgomp.fortran/do2.f90: Ditto.
7645         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
7646         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
7647         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
7648         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
7649         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
7650         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
7651         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
7652         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
7653         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
7654         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
7655         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
7656         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
7657         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
7658         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
7659         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
7660         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
7661         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
7662         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
7663         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
7664         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
7665         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
7666         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
7667         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
7668         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
7669         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
7670         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
7671         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
7672         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
7673         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
7674         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
7675         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
7676         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
7677         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
7678         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
7679         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
7680         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
7681         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
7682         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
7683         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
7684         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
7685         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
7686         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
7687         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
7688         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
7689         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
7690         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
7691         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
7692         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
7693         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
7694         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
7695         * testsuite/libgomp.fortran/lib1.f90: Ditto.
7696         * testsuite/libgomp.fortran/lib4.f90: Ditto.
7697         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
7698         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
7699         * testsuite/libgomp.fortran/nested1.f90: Ditto.
7700         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
7701         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
7702         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
7703         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
7704         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
7705         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
7706         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
7707         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
7708         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
7709         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
7710         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
7711         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
7712         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
7713         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
7714         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
7715         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
7716         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
7717         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
7718         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
7719         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
7720         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
7721         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
7722         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
7723         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
7724         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
7725         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
7726         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
7727         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
7728         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
7729         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
7730         * testsuite/libgomp.fortran/pr28390.f: Ditto.
7731         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
7732         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7733         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
7734         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
7735         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
7736         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
7737         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
7738         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
7739         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
7740         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
7741         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
7742         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
7743         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
7744         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
7745         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
7746         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
7747         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
7748         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
7749         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
7750         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
7751         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
7752         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
7753         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
7754         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
7755         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
7756         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
7757         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
7758         * testsuite/libgomp.fortran/reference1.f90: Ditto.
7759         * testsuite/libgomp.fortran/reference2.f90: Ditto.
7760         * testsuite/libgomp.fortran/retval1.f90: Ditto.
7761         * testsuite/libgomp.fortran/retval2.f90: Ditto.
7762         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
7763         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
7764         * testsuite/libgomp.fortran/simd1.f90: Ditto.
7765         * testsuite/libgomp.fortran/simd2.f90: Ditto.
7766         * testsuite/libgomp.fortran/simd3.f90: Ditto.
7767         * testsuite/libgomp.fortran/simd4.f90: Ditto.
7768         * testsuite/libgomp.fortran/simd5.f90: Ditto.
7769         * testsuite/libgomp.fortran/simd6.f90: Ditto.
7770         * testsuite/libgomp.fortran/simd7.f90: Ditto.
7771         * testsuite/libgomp.fortran/stack.f90: Ditto.
7772         * testsuite/libgomp.fortran/strassen.f90: Ditto.
7773         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
7774         * testsuite/libgomp.fortran/tabs2.f: Ditto.
7775         * testsuite/libgomp.fortran/target1.f90: Ditto.
7776         * testsuite/libgomp.fortran/target2.f90: Ditto.
7777         * testsuite/libgomp.fortran/target3.f90: Ditto.
7778         * testsuite/libgomp.fortran/target4.f90: Ditto.
7779         * testsuite/libgomp.fortran/target5.f90: Ditto.
7780         * testsuite/libgomp.fortran/target6.f90: Ditto.
7781         * testsuite/libgomp.fortran/target7.f90: Ditto.
7782         * testsuite/libgomp.fortran/target8.f90: Ditto.
7783         * testsuite/libgomp.fortran/task1.f90: Ditto.
7784         * testsuite/libgomp.fortran/task2.f90: Ditto.
7785         * testsuite/libgomp.fortran/task3.f90: Ditto.
7786         * testsuite/libgomp.fortran/task4.f90: Ditto.
7787         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
7788         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
7789         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
7790         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
7791         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
7792         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
7793         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
7794         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
7795         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
7796         * testsuite/libgomp.fortran/udr1.f90: Ditto.
7797         * testsuite/libgomp.fortran/udr10.f90: Ditto.
7798         * testsuite/libgomp.fortran/udr11.f90: Ditto.
7799         * testsuite/libgomp.fortran/udr12.f90: Ditto.
7800         * testsuite/libgomp.fortran/udr13.f90: Ditto.
7801         * testsuite/libgomp.fortran/udr14.f90: Ditto.
7802         * testsuite/libgomp.fortran/udr15.f90: Ditto.
7803         * testsuite/libgomp.fortran/udr2.f90: Ditto.
7804         * testsuite/libgomp.fortran/udr3.f90: Ditto.
7805         * testsuite/libgomp.fortran/udr4.f90: Ditto.
7806         * testsuite/libgomp.fortran/udr5.f90: Ditto.
7807         * testsuite/libgomp.fortran/udr6.f90: Ditto.
7808         * testsuite/libgomp.fortran/udr7.f90: Ditto.
7809         * testsuite/libgomp.fortran/udr8.f90: Ditto.
7810         * testsuite/libgomp.fortran/udr9.f90: Ditto.
7811         * testsuite/libgomp.fortran/vla1.f90: Ditto.
7812         * testsuite/libgomp.fortran/vla2.f90: Ditto.
7813         * testsuite/libgomp.fortran/vla3.f90: Ditto.
7814         * testsuite/libgomp.fortran/vla4.f90: Ditto.
7815         * testsuite/libgomp.fortran/vla5.f90: Ditto.
7816         * testsuite/libgomp.fortran/vla6.f90: Ditto.
7817         * testsuite/libgomp.fortran/vla7.f90: Ditto.
7818         * testsuite/libgomp.fortran/vla8.f90: Ditto.
7819         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
7820         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
7822 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7824         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
7825         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
7826         Ditto; add 'dg-do run' for torture testing.
7827         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
7828         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
7829         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
7830         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
7831         * testsuite/libgomp.fortran/pr28390.f: Ditto.
7832         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
7833         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
7834         * testsuite/libgomp.fortran/task2.f90: Ditto.
7835         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
7836         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
7837         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
7838         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
7839         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
7840         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
7842 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
7844         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
7845         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
7846         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
7847         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
7848         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
7849         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
7850         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
7851         Use 'stop' not abort().
7852         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
7853         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
7854         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
7855         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
7856         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
7857         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
7858         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
7859         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
7860         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
7861         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
7862         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
7863         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
7864         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
7865         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
7866         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
7867         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
7868         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
7869         Ditto.
7870         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
7871         Ditto.
7872         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
7873         Ditto.
7874         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
7875         Ditto.
7876         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
7877         Ditto.
7878         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
7879         Ditto.
7880         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
7881         Ditto.
7882         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
7883         Ditto.
7884         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
7885         Ditto.
7886         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
7887         Ditto.
7888         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
7889         Ditto.
7890         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
7891         Ditto.
7892         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
7893         Ditto.
7894         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
7895         Ditto.
7896         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
7897         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
7898         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
7899         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
7900         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
7901         Likewise and also add 'dg-do run'.
7902         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
7903         Ditto.
7905 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
7906             Tobias Burnus  <tobias@codesourcery.com>
7908         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
7909         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
7910         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
7912 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
7914         PR libgomp/92081
7915         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
7916         than 0.
7918 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
7920         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
7921         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
7923 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
7925         PR middle-end/92036
7926         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
7927         file.
7929 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
7931         PR testsuite/91884
7932         * testsuite/libgomp.fortran/fortran.exp: Conditionally
7933         add -lquadmath.
7934         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
7936 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
7938         PR libgomp/92028
7939         * target.c (gomp_map_vars_internal): Readd the previous
7940         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
7941         though do that just in the !not_found_cnt case.
7943 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
7945         * gfortran.dg/gomp/target-simd.f90: New.
7947 2019-10-02  Julian Brown  <julian@codesourcery.com>
7948             Cesar Philippidis  <cesar@codesourcery.com>
7950         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
7951         * target.c (FIELD_TGT_EMPTY): Define.
7952         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
7953         as switch instead of list of ifs.
7954         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
7956 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
7958         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
7959         include. Replace alloca () with __builtin_alloca ().
7960         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
7962 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
7964         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
7965         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
7966         * oacc-parallel.c: Don't include "libgomp_g.h".
7967         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
7968         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
7969         * aclocal.m4: Regenerated.
7970         * config.h.in: Regenerated.
7971         * configure: Regenerated.
7972         * Makefile.in: Regenerated.
7974 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
7976         * libgomp_g.h: Include stdint.h instead of gstdint.h.
7978 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
7980         * configure: Regenerate.
7982 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
7984         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
7985         string is initialized.
7987 2019-09-06  Florian Weimer  <fweimer@redhat.com>
7989         * configure: Regenerate.
7991 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
7993         PR other/79543
7994         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
7995         scanning to conform to the GNU Coding Standards.
7996         * configure: Regenerate.
7998 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
8000         PR libgomp/91530
8001         * testsuite/libgomp.c/scan-21.c: New test.
8002         * testsuite/libgomp.c/scan-22.c: New test.
8004 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
8006         PR libgomp/91530
8007         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
8008         targets.
8009         * testsuite/libgomp.c/scan-12.c: Likewise.
8010         * testsuite/libgomp.c/scan-13.c: Likewise.
8011         * testsuite/libgomp.c/scan-14.c: Likewise.
8012         * testsuite/libgomp.c/scan-15.c: Likewise.
8013         * testsuite/libgomp.c/scan-16.c: Likewise.
8014         * testsuite/libgomp.c/scan-17.c: Likewise.
8015         * testsuite/libgomp.c/scan-18.c: Likewise.
8016         * testsuite/libgomp.c/scan-19.c: Likewise.
8017         * testsuite/libgomp.c/scan-20.c: Likewise.
8018         * testsuite/libgomp.c++/scan-9.C: Likewise.
8019         * testsuite/libgomp.c++/scan-10.C: Likewise.
8020         * testsuite/libgomp.c++/scan-11.C: Likewise.
8021         * testsuite/libgomp.c++/scan-12.C: Likewise.
8022         * testsuite/libgomp.c++/scan-14.C: Likewise.
8023         * testsuite/libgomp.c++/scan-15.C: Likewise.
8024         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
8025         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
8026         * testsuite/libgomp.c++/scan-16.C: Likewise.
8028 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
8030         PR fortran/91473
8031         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
8032         -std=legacy so invalid code in the test case is accepted.
8034 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
8036         PR fortran/91422
8037         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
8038         dimension.
8040 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
8042         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
8043         perform the lookup in the first loop only if !not_found_cnt, otherwise
8044         perform lookups for it in the second loop guarded with
8045         if (not_found_cnt || has_firstprivate).
8046         * testsuite/libgomp.c/target-37.c: New test.
8047         * testsuite/libgomp.c++/target-22.C: New test.
8049 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
8051         * testsuite/libgomp.c/target-18.c (struct S): New type.
8052         (foo): Use use_device_addr clause instead of use_device_ptr clause
8053         where required by OpenMP 5.0, add further tests for both use_device_ptr
8054         and use_device_addr clauses.
8055         * testsuite/libgomp.c++/target-9.C (struct S): New type.
8056         (foo): Use use_device_addr clause instead of use_device_ptr clause
8057         where required by OpenMP 5.0, add further tests for both use_device_ptr
8058         and use_device_addr clauses.  Add t and u arguments.
8059         (main): Adjust caller.
8061 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
8063         * testsuite/libgomp.c++/loop-13.C: New test.
8064         * testsuite/libgomp.c++/loop-14.C: New test.
8065         * testsuite/libgomp.c++/loop-15.C: New test.
8067 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
8069         PR middle-end/91301
8070         * testsuite/libgomp.c++/for-27.C: New test.
8072 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
8074         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
8075         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8077 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
8079         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
8081 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
8083         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
8084         * testsuite/libgomp.c++/scan-16.C: Likewise.
8086 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
8088         * testsuite/libgomp.c/scan-19.c: New test.
8089         * testsuite/libgomp.c/scan-20.c: New test.
8091         * testsuite/libgomp.c/scan-11.c: New test.
8092         * testsuite/libgomp.c/scan-12.c: New test.
8093         * testsuite/libgomp.c/scan-13.c: New test.
8094         * testsuite/libgomp.c/scan-14.c: New test.
8095         * testsuite/libgomp.c/scan-15.c: New test.
8096         * testsuite/libgomp.c/scan-16.c: New test.
8097         * testsuite/libgomp.c/scan-17.c: New test.
8098         * testsuite/libgomp.c/scan-18.c: New test.
8099         * testsuite/libgomp.c++/scan-9.C: New test.
8100         * testsuite/libgomp.c++/scan-10.C: New test.
8101         * testsuite/libgomp.c++/scan-11.C: New test.
8102         * testsuite/libgomp.c++/scan-12.C: New test.
8103         * testsuite/libgomp.c++/scan-13.C: New test.
8104         * testsuite/libgomp.c++/scan-14.C: New test.
8105         * testsuite/libgomp.c++/scan-15.C: New test.
8106         * testsuite/libgomp.c++/scan-16.C: New test.
8108 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
8110         * testsuite/libgomp.c/scan-9.c: New test.
8111         * testsuite/libgomp.c/scan-10.c: New test.
8113 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
8115         * testsuite/libgomp.c++/scan-1.C: New test.
8116         * testsuite/libgomp.c++/scan-2.C: New test.
8117         * testsuite/libgomp.c++/scan-3.C: New test.
8118         * testsuite/libgomp.c++/scan-4.C: New test.
8119         * testsuite/libgomp.c++/scan-5.C: New test.
8120         * testsuite/libgomp.c++/scan-6.C: New test.
8121         * testsuite/libgomp.c++/scan-7.C: New test.
8122         * testsuite/libgomp.c++/scan-8.C: New test.
8123         * testsuite/libgomp.c/scan-1.c: New test.
8124         * testsuite/libgomp.c/scan-2.c: New test.
8125         * testsuite/libgomp.c/scan-3.c: New test.
8126         * testsuite/libgomp.c/scan-4.c: New test.
8127         * testsuite/libgomp.c/scan-5.c: New test.
8128         * testsuite/libgomp.c/scan-6.c: New test.
8129         * testsuite/libgomp.c/scan-7.c: New test.
8130         * testsuite/libgomp.c/scan-8.c: New test.
8132 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8134         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
8135         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
8136         Likewise.
8138         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
8139         check.
8141 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
8143         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
8144         file.
8146 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8148         PR fortran/90743
8149         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
8150         case.
8151         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
8152         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
8153         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
8154         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
8156         PR testsuite/90861
8157         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
8159         PR middle-end/90862
8160         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
8162 2019-06-16  Tom de Vries  <tdevries@suse.de>
8164         PR tree-optimization/89376
8165         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
8167 2019-06-15  Tom de Vries  <tdevries@suse.de>
8169         PR tree-optimization/89713
8170         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
8171         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
8173 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
8175         PR middle-end/90779
8176         * testsuite/libgomp.c/pr90779.c: New test.
8177         * testsuite/libgomp.fortran/pr90779.f90: New test.
8179 2019-06-15  Tom de Vries  <tdevries@suse.de>
8181         PR tree-optimization/90009
8182         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
8184 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
8186         PR tree-optimization/89713
8187         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
8189 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
8191         PR target/90811
8192         * testsuite/libgomp.c/pr90811.c: New test.
8194 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
8196         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
8197         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
8199 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
8201         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
8202         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
8203         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
8204         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
8206 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8208         * configure.ac: Call AX_COUNT_CPUS.
8209         Substitute CPU_COUNT.
8210         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
8211         count fallback.
8212         * aclocal.m4: Regenerate.
8213         * configure: Regenerate.
8214         * Makefile.in, testsuite/Makefile.in: Regenerate.
8216 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
8218         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
8219         to ...
8220         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
8221         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
8222         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
8224 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
8226         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
8228         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
8230         PR libgomp/90641
8231         * work.c (gomp_init_work_share): Instead of aligning final ordered
8232         value to multiples of long long alignment, align to that the
8233         first part (ordered team ids) and if inline_ordered_team_ids
8234         is not on a long long alignment boundary within the structure,
8235         use __alignof__ (long long) - 1 pad size always.
8236         * loop.c (GOMP_loop_start): Fix *mem computation if
8237         inline_ordered_team_ids is not aligned on long long alignment boundary
8238         within the structure.
8239         * loop-ull.c (GOMP_loop_ull_start): Likewise.
8240         * sections.c (GOMP_sections2_start): Likewise.
8242 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
8244         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
8245         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
8247         PR libgomp/90585
8248         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
8249         HAVE_INTTYPES_H is defined.
8250         (print_uint64_t): New typedef.
8251         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
8252         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
8253         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
8254         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
8255         before casting to void *.
8256         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
8257         * oacc-mem.c: Don't include config.h nor stdint.h.
8258         * target.c: Don't include config.h.
8259         * oacc-cuda.c: Likewise.
8260         * oacc-host.c: Don't include stdint.h.
8262 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
8264         PR libgomp/90527
8265         * alloc.c (_GNU_SOURCE): Define.
8267 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
8269         * acc_prof.h: New file.
8270         * oacc-profiling.c: Likewise.
8271         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
8272         Add these, respectively.
8273         * Makefile.in: Regenerate.
8274         * env.c (initialize_env): Call goacc_profiling_initialize.
8275         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
8276         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
8277         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
8278         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
8279         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
8280         acc_prof_register, acc_prof_unregister, and acc_register_library.
8281         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
8282         GOMP_PLUGIN_goacc_thread.
8283         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
8284         prof_callbacks_enabled members.
8285         (goacc_prof_enabled, goacc_profiling_initialize)
8286         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
8287         (goacc_profiling_dispatch): Declare.
8288         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
8289         (GOACC_PROFILING_SETUP_P): Define.
8290         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
8291         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
8292         OpenACC Profiling Interface.
8293         * oacc-cuda.c (acc_get_current_cuda_device)
8294         (acc_get_current_cuda_context, acc_get_cuda_stream)
8295         (acc_set_cuda_stream): Likewise.
8296         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
8297         (acc_init, acc_set_device_type, acc_get_device_type)
8298         (acc_get_device_num, goacc_lazy_initialize): Likewise.
8299         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
8300         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
8301         (acc_unmap_data, present_create_copy, delete_copyout)
8302         (update_dev_host): Likewise.
8303         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
8304         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
8305         Likewise.
8306         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
8307         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
8308         Likewise.
8309         * libgomp.texi: Update.
8310         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
8311         file.
8312         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
8313         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
8314         Likewise.
8315         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
8316         Likewise.
8317         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
8318         Likewise.
8319         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
8320         Likewise.
8322 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
8324         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
8325         (struct goacc_asyncqueue_list): Likewise.
8326         (goacc_aq): Likewise.
8327         (goacc_aq_list): Likewise.
8328         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
8329         (GOMP_OFFLOAD_openacc_async_test): Remove.
8330         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
8331         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8332         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8333         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8334         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8335         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8336         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
8337         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
8338         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
8339         (GOMP_OFFLOAD_openacc_async_exec): Declare.
8340         (GOMP_OFFLOAD_openacc_async_construct): Declare.
8341         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
8342         (GOMP_OFFLOAD_openacc_async_test): Declare.
8343         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
8344         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
8345         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
8346         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
8347         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
8349         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
8350         (gomp_acc_insert_pointer): Adjust declaration.
8351         (gomp_copy_host2dev): New declaration.
8352         (gomp_copy_dev2host): Likewise.
8353         (gomp_map_vars_async): Likewise.
8354         (gomp_unmap_tgt): Likewise.
8355         (gomp_unmap_vars_async): Likewise.
8356         (gomp_fini_device): Likewise.
8358         * oacc-async.c (get_goacc_thread): New function.
8359         (get_goacc_thread_device): New function.
8360         (lookup_goacc_asyncqueue): New function.
8361         (get_goacc_asyncqueue): New function.
8362         (acc_async_test): Adjust code to use new async design.
8363         (acc_async_test_all): Likewise.
8364         (acc_wait): Likewise.
8365         (acc_wait_async): Likewise.
8366         (acc_wait_all): Likewise.
8367         (acc_wait_all_async): Likewise.
8368         (goacc_async_free): New function.
8369         (goacc_init_asyncqueues): Likewise.
8370         (goacc_fini_asyncqueues): Likewise.
8371         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
8372         design.
8373         (acc_set_cuda_stream): Likewise.
8374         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
8375         (host_openacc_register_async_cleanup): Remove.
8376         (host_openacc_async_exec): New function.
8377         (host_openacc_async_test): Adjust parameters.
8378         (host_openacc_async_test_all): Remove.
8379         (host_openacc_async_wait): Remove.
8380         (host_openacc_async_wait_async): Remove.
8381         (host_openacc_async_wait_all): Remove.
8382         (host_openacc_async_wait_all_async): Remove.
8383         (host_openacc_async_set_async): Remove.
8384         (host_openacc_async_synchronize): New function.
8385         (host_openacc_async_serialize): New function.
8386         (host_openacc_async_host2dev): New function.
8387         (host_openacc_async_dev2host): New function.
8388         (host_openacc_async_queue_callback): New function.
8389         (host_openacc_async_construct): New function.
8390         (host_openacc_async_destruct): New function.
8391         (struct gomp_device_descr host_dispatch): Remove initialization of old
8392         interface, add initialization of new async sub-struct.
8393         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
8394         (goacc_attach_host_thread_to_device): Remove old async code usage.
8395         * oacc-int.h (goacc_init_asyncqueues): New declaration.
8396         (goacc_fini_asyncqueues): Likewise.
8397         (goacc_async_copyout_unmap_vars): Likewise.
8398         (goacc_async_free): Likewise.
8399         (get_goacc_asyncqueue): Likewise.
8400         (lookup_goacc_asyncqueue): Likewise.
8401         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
8402         design.
8403         (present_create_copy): Adjust code to use new async design.
8404         (delete_copyout): Likewise.
8405         (update_dev_host): Likewise.
8406         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
8407         async design.
8408         (gomp_acc_remove_pointer): Adjust code to use new async design.
8409         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
8410         design.
8411         (GOACC_enter_exit_data): Likewise.
8412         (goacc_wait): Likewise.
8413         (GOACC_update): Likewise.
8414         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
8415         when called, warn as obsolete in comment.
8416         * target.c (goacc_device_copy_async): New function.
8417         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
8418         add goacc_device_copy_async case.
8419         (gomp_copy_dev2host): Likewise.
8420         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
8421         (gomp_map_pointer): Likewise.
8422         (gomp_map_fields_existing): Likewise.
8423         (gomp_map_vars_internal): New always_inline function, renamed from
8424         gomp_map_vars.
8425         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
8426         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
8427         passing goacc_asyncqueue argument.
8428         (gomp_unmap_tgt): Remove static, add attribute_hidden.
8429         (gomp_unref_tgt): New function.
8430         (gomp_unmap_vars_internal): New always_inline function, renamed from
8431         gomp_unmap_vars.
8432         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
8433         (gomp_unmap_vars_async): Implement by calling
8434         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
8435         (gomp_fini_device): New function.
8436         (gomp_exit_data): Adjust gomp_copy_dev2host call.
8437         (gomp_load_plugin_for_device): Remove old interface, adjust to load
8438         new async interface.
8439         (gomp_target_fini): Adjust code to call gomp_fini_device.
8441         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
8442         (struct ptx_stream): Remove.
8443         (struct nvptx_thread): Remove current_stream field.
8444         (cuda_map_create): Remove.
8445         (cuda_map_destroy): Remove.
8446         (map_init): Remove.
8447         (map_fini): Remove.
8448         (map_pop): Remove.
8449         (map_push): Remove.
8450         (struct goacc_asyncqueue): Define.
8451         (struct nvptx_callback): Define.
8452         (struct ptx_free_block): Define.
8453         (struct ptx_device): Remove null_stream, active_streams, async_streams,
8454         stream_lock, and next fields.
8455         (enum ptx_event_type): Remove.
8456         (struct ptx_event): Remove.
8457         (ptx_event_lock): Remove.
8458         (ptx_events): Remove.
8459         (init_streams_for_device): Remove.
8460         (fini_streams_for_device): Remove.
8461         (select_stream_for_async): Remove.
8462         (nvptx_init): Remove ptx_events and ptx_event_lock references.
8463         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
8464         case.
8465         (nvptx_open_device): Add free_blocks initialization, remove
8466         init_streams_for_device call.
8467         (nvptx_close_device): Remove fini_streams_for_device call, add
8468         free_blocks destruct code.
8469         (event_gc): Remove.
8470         (event_add): Remove.
8471         (nvptx_exec): Adjust parameters and code.
8472         (nvptx_free): Likewise.
8473         (nvptx_host2dev): Remove.
8474         (nvptx_dev2host): Remove.
8475         (nvptx_set_async): Remove.
8476         (nvptx_async_test): Remove.
8477         (nvptx_async_test_all): Remove.
8478         (nvptx_wait): Remove.
8479         (nvptx_wait_async): Remove.
8480         (nvptx_wait_all): Remove.
8481         (nvptx_wait_all_async): Remove.
8482         (nvptx_get_cuda_stream): Remove.
8483         (nvptx_set_cuda_stream): Remove.
8484         (GOMP_OFFLOAD_alloc): Adjust code.
8485         (GOMP_OFFLOAD_free): Likewise.
8486         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
8487         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
8488         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
8489         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8490         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8491         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8492         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8493         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8494         (cuda_free_argmem): New function.
8495         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
8496         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
8497         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
8498         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
8499         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
8500         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
8501         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
8502         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
8503         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
8504         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
8505         (cuda_callback_wrapper): New function.
8506         (cuda_memcpy_sanity_check): New function.
8507         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
8508         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
8509         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
8510         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
8512 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
8514         PR target/87835
8515         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
8517 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
8519         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
8521 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
8523         * team.c (gomp_team_start): Initialize pool->threads[0].
8525 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
8527         * testsuite/libgomp.oacc-c++/c++.exp: Specify
8528         "-foffload=$offload_target".
8529         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8530         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8531         * testsuite/lib/libgomp.exp
8532         (check_effective_target_openacc_nvidia_accel_configured): Remove,
8533         as (conceptually) merged into
8534         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
8535         users.
8537         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
8538         * testsuite/libgomp-test-support.exp.in: Adjust.
8539         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
8540         openacc_device_types_s.
8541         (offload_target_to_openacc_device_type): New proc.
8542         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
8543         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8544         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8545         * Makefile.in: Regenerate.
8546         * configure: Likewise.
8547         * testsuite/Makefile.in: Likewise.
8549         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
8550         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
8551         instead of OFFLOAD_TARGETS.
8552         * target.c (gomp_target_init): Adjust.
8553         * testsuite/libgomp-test-support.exp.in: Likewise.
8554         * testsuite/lib/libgomp.exp: Likewise.  Populate
8555         openacc_device_types_s instead of offload_targets_s_openacc.
8556         (check_effective_target_openacc_nvidia_accel_selected)
8557         (check_effective_target_openacc_host_selected): Adjust.
8558         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
8559         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8560         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8561         * Makefile.in: Regenerate.
8562         * config.h.in: Likewise.
8563         * configure: Likewise.
8564         * testsuite/Makefile.in: Likewise.
8566         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
8567         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
8568         "offloading: supported, but hardware not accessible".
8569         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8570         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8572 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
8574         PR c/87924
8575         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
8576         goacc_wait().
8577         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
8578         and related adjustment.
8580 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
8582         PR c++/88988
8583         * testsuite/libgomp.c++/pr88988.C: New test.
8585 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
8587         PR middle-end/89002
8588         * testsuite/libgomp.c/pr89002.c: New test.
8590 2019-01-28  Richard Biener  <rguenther@suse.de>
8592         PR testsuite/89064
8593         PR tree-optimization/86865
8594         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
8596 2019-01-24  Tom de Vries  <tdevries@suse.de>
8598         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
8599         once instantiated_devices drops to 0.
8601 2019-01-23  Tom de Vries  <tdevries@suse.de>
8603         PR target/PR88946
8604         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
8605         cuMemFree.
8606         (nvptx_exec): Don't call map_push if mapnum == 0.
8607         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
8609 2019-01-23  Tom de Vries  <tdevries@suse.de>
8611         PR target/88941
8612         PR target/88939
8613         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
8614         (map_fini): Remove "assert (!s->map->active)".
8615         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
8617 2019-01-23  Tom de Vries  <tdevries@suse.de>
8619         PR target/87835
8620         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
8621         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
8623 2019-01-15  Tom de Vries  <tdevries@suse.de>
8625         PR target/80547
8626         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
8627         New test.
8629 2019-01-12  Tom de Vries  <tdevries@suse.de>
8631         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
8632         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
8633         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
8634         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
8636 2019-01-12  Tom de Vries  <tdevries@suse.de>
8638         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
8640 2019-01-12  Tom de Vries  <tdevries@suse.de>
8642         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
8643         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
8644         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
8646 2019-01-12  Tom de Vries  <tdevries@suse.de>
8648         PR target/85486
8649         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
8650         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
8652 2019-01-12  Tom de Vries  <tdevries@suse.de>
8654         PR target/85381
8655         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
8656         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
8658 2019-01-12  Tom de Vries  <tdevries@suse.de>
8660         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
8661         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
8662         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
8664 2019-01-12  Tom de Vries  <tdevries@suse.de>
8666         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
8667         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
8668         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
8670 2019-01-12  Tom de Vries  <tdevries@suse.de>
8672         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
8673         resources diagnostic.
8675 2019-01-12  Tom de Vries  <tdevries@suse.de>
8677         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
8678         vector length to be 128.
8679         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
8680         length 2097152 to be reduced to 1024 instead of 32.
8682 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
8683             James Norris  <jnorris@codesourcery.com>
8685         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
8686         Library Routines", and "Environment Variables".
8688 2019-01-11  Tom de Vries  <tdevries@suse.de>
8690         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
8691         num_workers 16.
8693 2019-01-11  Tom de Vries  <tdevries@suse.de>
8695         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
8696         -foffload=-w.
8697         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
8698         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
8699         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
8700         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
8702 2019-01-11  Tom de Vries  <tdevries@suse.de>
8704         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
8705         test.
8707 2019-01-10  Nathan Sidwell  <nathan@acm.org>
8708             Julian Brown  <julian@codesourcery.com>
8710         PR lto/71959
8711         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
8712         * testsuite/libgomp.oacc-c++/pr71959.C: New.
8714 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8716         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
8717         and paste code.
8719 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8721         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
8722         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
8723         write.
8725 2019-01-09  Tom de Vries  <tdevries@suse.de>
8727         PR target/88756
8728         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
8729         #define instead of "const int".
8730         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
8731         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
8732         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
8733         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
8735 2019-01-09  Tom de Vries  <tdevries@suse.de>
8737         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
8738         one worker.
8740 2019-01-07  Tom de Vries  <tdevries@suse.de>
8742         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
8743         GOMP_OPENACC_DIM argument.
8745 2019-01-03  Tom de Vries  <tdevries@suse.de>
8747         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
8748         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
8750 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
8752         Update copyright years.
8754 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
8756         * libgomp.texi: Bump @copying's copyright year.
8758 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
8760         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
8761         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
8762         (GOACC_declare): Redefine the "device" argument to "flags".
8764 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
8765             Cesar Philippidis  <cesar@codesourcery.com>
8767         * target.c (struct gomp_coalesce_chunk): New structure.
8768         (struct gomp_coalesce_buf): Update the chunks member to use that
8769         type.  Adjust all users.
8771 2018-12-19  Tom de Vries  <tdevries@suse.de>
8773         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
8774         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
8775         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
8777 2018-12-19  Tom de Vries  <tdevries@suse.de>
8779         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
8780         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
8781         gcc/testsuite/gcc.dg/goacc.
8782         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
8784 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8785             Chung-Lin Tang  <cltang@codesourcery.com>
8787         * oacc-mem.c (acc_present_or_create): Remove definition and change
8788         to alias of acc_create.
8789         (acc_present_or_copyin): Remove definition and change to alias of
8790         acc_copyin.
8791         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
8792         of acc_present_or_create.
8793         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
8794         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8795         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
8796         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
8797         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
8798         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
8799         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
8800         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8801         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8802         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8803         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8804         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8805         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8806         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8807         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8808         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8810 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8812         PR libgomp/88495
8813         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
8814         "identical parameters".
8815         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
8816         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
8818         PR libgomp/88484
8819         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
8820         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
8822         PR libgomp/88407
8823         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
8824         (nvptx_wait_async): Unseen async-argument is a no-op.
8825         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
8826         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
8827         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8828         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
8829         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
8830         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
8831         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
8832         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
8833         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
8835         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
8836         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8838 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
8840         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
8841         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8842         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
8844 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8846         PR libgomp/88370
8847         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
8848         (acc_set_cuda_stream): Clarify.
8849         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
8850         "async_valid_p".
8851         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
8852         acc_async_sync".
8853         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
8854         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
8855         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
8856         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
8858 2018-12-14  Tom de Vries  <tdevries@suse.de>
8860         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
8861         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
8862         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
8863         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
8864         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
8866 2018-12-13  Tom de Vries  <tdevries@suse.de>
8868         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
8869         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
8870         * fortran.c (omp_display_affinity_): ... here.
8871         * libgomp.h (gomp_print_string): Declare.
8872         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
8873         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
8874         write.
8876 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
8878         PR libgomp/88460
8879         * testsuite/libgomp.c++/for-24.C (results): Include it in
8880         omp declare target region.
8881         (main): Use map (always, tofrom: results) instead of
8882         map (tofrom: results).
8884 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
8886         PR fortran/88463
8887         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
8888         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
8890         * testsuite/libgomp.c-c++-common/for-16.c: New test.
8892 2018-12-12  Andreas Schwab  <schwab@suse.de>
8894         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
8895         clobbered.
8897 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
8899         PR fortran/88411
8900         * testsuite/libgomp.fortran/async_io_8.f90: New test.
8902 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
8903             Jakub Jelinek  <jakub@redhat.com>
8905         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
8906         devicep->host2dev_func.
8908 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
8910         PR libgomp/87995
8911         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
8912         tls_runtime effective target.
8913         (t): New threadprivate variable.
8914         (main): Set t in threads which execute iterations of the worksharing
8915         loop.  Propagate that to the task after the loop and don't abort
8916         if the current taskgroup hasn't been cancelled.
8918 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
8920         * testsuite/libgomp.c/task-reduction-3.c: New test.
8922         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
8924 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
8926         PR libgomp/88288
8927         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
8928         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
8930 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
8932         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
8934 2018-10-19  Richard Biener  <rguenther@suse.de>
8936         PR tree-optimization/88182
8937         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
8939 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
8941         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
8942         (RUNTEST): Don't define.
8943         (RUNTESTDEFAULTFLAGS): Add.
8944         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
8945         (distclean-am): Depend on distclean-DEJAGNU.
8946         (check-am): If -j% option is present in MFLAGS and if
8947         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
8948         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
8949         * testsuite/Makefile.in: Regenerated.
8951 2018-11-26  Richard Biener  <rguenther@suse.de>
8953         PR tree-optimization/88182
8954         * testsuite/libgomp.c++/pr88182.C: New testcase.
8956 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
8958         PR bootstrap/88106
8959         * config/mingw32/affinity-fmt.c: New file.
8961 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
8963         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
8964         (gomp_display_affinity): Use __builtin_choose_expr to handle
8965         properly handle argument having integral, or pointer or some other
8966         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
8967         with uint64_t type instead of %llx and unsigned long long.
8969         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
8970         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
8972 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8974         * affinity.c: Include <string.h>, <stdio.h>.
8975         (gomp_display_affinity_place): Remove cpusetp.
8976         * teams.c: Include <limits.h>.
8978 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
8980         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
8981         in_reduction clause for s[0].
8983         * affinity.c (gomp_display_affinity_place): New function.
8984         * affinity-fmt.c: New file.
8985         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
8986         * config/linux/affinity.c (gomp_display_affinity_place): New function.
8987         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
8988         Move these functions to ...
8989         * config/nvptx/teams.c: ... here.  New file.
8990         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
8991         New functions.
8992         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
8993         functions.
8994         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
8995         and _aligned_malloc.
8996         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
8997         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
8998         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
8999         gomp_affinity_format_len): New variables.
9000         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
9001         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
9002         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
9003         modifiers.  Display (non-default) chunk sizes.  Print
9004         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
9005         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
9006         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
9007         * fortran.c: Include stdio.h and string.h.
9008         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
9009         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
9010         (omp_set_affinity_format_, omp_get_affinity_format_,
9011         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
9012         omp_pause_resource_all_): New functions.
9013         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
9014         switch.
9015         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
9016         functions to ...
9017         * teams.c: ... here.  New file.
9018         * libgomp_g.h: Include gstdint.h.
9019         (GOMP_loop_nonmonotonic_runtime_start,
9020         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
9021         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
9022         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
9023         GOMP_parallel_loop_nonmonotonic_runtime,
9024         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9025         GOMP_loop_ull_nonmonotonic_runtime_start,
9026         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
9027         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
9028         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9029         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
9030         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
9031         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9032         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9033         GOMP_teams_reg): Declare.
9034         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
9035         gomp_aligned_alloc uses fallback implementation.
9036         (gomp_aligned_alloc, gomp_aligned_free): Declare.
9037         (enum gomp_schedule_type): Add GFS_MONOTONIC.
9038         (struct gomp_doacross_work_share): Add extra field.
9039         (struct gomp_work_share): Add task_reductions field.
9040         (struct gomp_taskgroup): Add workshare and reductions fields.
9041         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
9042         (gomp_thread_handle): New typedef.
9043         (gomp_display_affinity_place, gomp_set_affinity_format,
9044         gomp_display_string, gomp_display_affinity,
9045         gomp_display_affinity_thread): Declare.
9046         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
9047         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
9048         gomp_workshare_task_reduction_register): Declare.
9049         (gomp_team_start): Add taskgroup argument.
9050         (gomp_pause_host): Declare.
9051         (gomp_init_work_share, gomp_work_share_start): Change bool argument
9052         to size_t.
9053         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
9054         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
9055         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
9056         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9057         GOMP_loop_ull_doacross_start,
9058         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9059         GOMP_loop_maybe_nonmonotonic_runtime_next,
9060         GOMP_loop_maybe_nonmonotonic_runtime_start,
9061         GOMP_loop_nonmonotonic_runtime_next,
9062         GOMP_loop_nonmonotonic_runtime_start,
9063         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9064         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9065         GOMP_loop_ull_nonmonotonic_runtime_next,
9066         GOMP_loop_ull_nonmonotonic_runtime_start,
9067         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9068         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
9069         GOMP_taskgroup_reduction_register,
9070         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9071         GOMP_teams_reg and GOMP_taskwait_depend.
9072         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
9073         omp_{capture,display}_affinity{,_}, and
9074         omp_[gs]et_affinity_format{,_}.
9075         * loop.c: Include string.h.
9076         (GOMP_loop_runtime_next): Add ialias.
9077         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9078         (gomp_loop_static_start, gomp_loop_dynamic_start,
9079         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9080         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9081         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
9082         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
9083         or gomp_doacross_init callers.
9084         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
9085         GOMP_loop_doacross_start): New functions.
9086         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9087         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
9088         Mask off GFS_MONOTONIC bit.
9089         (GOMP_loop_maybe_nonmonotonic_runtime_next,
9090         GOMP_loop_maybe_nonmonotonic_runtime_start,
9091         GOMP_loop_nonmonotonic_runtime_next,
9092         GOMP_loop_nonmonotonic_runtime_start,
9093         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9094         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
9095         functions.
9096         (gomp_parallel_loop_start): Pass NULL as taskgroup to
9097         gomp_team_start.
9098         * loop_ull.c: Include string.h.
9099         (GOMP_loop_ull_runtime_next): Add ialias.
9100         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9101         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
9102         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
9103         gomp_loop_ull_ordered_dynamic_start,
9104         gomp_loop_ull_ordered_guided_start,
9105         gomp_loop_ull_doacross_static_start,
9106         gomp_loop_ull_doacross_dynamic_start,
9107         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
9108         and gomp_doacross_ull_init callers.
9109         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9110         GOMP_loop_ull_doacross_start): New functions.
9111         (GOMP_loop_ull_runtime_start,
9112         GOMP_loop_ull_ordered_runtime_start,
9113         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
9114         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9115         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9116         GOMP_loop_ull_nonmonotonic_runtime_next,
9117         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
9118         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
9119         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
9120         (omp_pause_resource_t, omp_depend_t): New typedefs.
9121         (enum omp_lock_hint_t): Renamed to ...
9122         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
9123         enumerators using numbers and omp_lock_hint_* as their aliases.
9124         (omp_lock_hint_t): New typedef.  Rename to ...
9125         (omp_sync_hint_t): ... this.
9126         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
9127         omp_sync_hint_t instead of omp_lock_hint_t.
9128         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9129         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9130         Declare.
9131         (omp_target_is_present, omp_target_disassociate_ptr):
9132         Change first argument from void * to const void *.
9133         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
9134         from void * to const void *.
9135         (omp_target_associate_ptr): Change first and second arguments from
9136         void * to const void *.
9137         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
9138         omp_pause_hard): New parameters.
9139         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9140         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9141         New interfaces.
9142         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
9143         omp_pause_hard): New parameters.
9144         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9145         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9146         New externals.
9147         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
9148         EXTRA argument.  If not needed to prepare array, if extra is 0,
9149         clear ws->doacross, otherwise allocate just doacross structure and
9150         extra payload.  If array is needed, allocate also extra payload.
9151         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
9152         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
9153         doacross == NULL.
9154         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
9155         gomp_team_start.
9156         (GOMP_parallel): Likewise.  Formatting fix.
9157         (GOMP_parallel_reductions): New function.
9158         (GOMP_cancellation_point): If taskgroup has workshare
9159         flag set, check cancelled of prev taskgroup if any.
9160         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
9161         on prev taskgroup if any.
9162         * sections.c: Include string.h.
9163         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9164         (GOMP_sections_start): Adjust gomp_work_share_start caller.
9165         (GOMP_sections2_start): New function.
9166         (GOMP_parallel_sections_start, GOMP_parallel_sections):
9167         Pass NULL as taskgroup to gomp_team_start.
9168         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
9169         gomp_work_share_start callers.
9170         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
9171         If taskgroup has workshare flag set, check cancelled on prev
9172         taskgroup if any.  Guard all cancellation tests with
9173         gomp_cancel_var test.
9174         (omp_target_is_present, omp_target_disassociate_ptr):
9175         Change ptr argument from void * to const void *.
9176         (omp_target_memcpy): Change src argument from void * to const void *.
9177         (omp_target_memcpy_rect): Likewise.
9178         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
9179         instead of char * where needed.
9180         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
9181         from void * to const void *.
9182         (omp_pause_resource, omp_pause_resource_all): New functions.
9183         * task.c (gomp_task_handle_depend): Handle new depend array format
9184         in addition to the old.  Handle mutexinoutset kinds the same as
9185         inout for now, handle unspecified kinds.
9186         (gomp_create_target_task): If taskgroup has workshare flag set, check
9187         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9188         gomp_cancel_var test.  Handle new depend array format count in
9189         addition to the old.
9190         (GOMP_task): Likewise.  Adjust function comment.
9191         (gomp_task_run_pre): If taskgroup has workshare flag set, check
9192         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9193         gomp_cancel_var test.
9194         (GOMP_taskwait_depend): New function.
9195         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
9196         format in addition to the old.  Handle mutexinoutset kinds the same as
9197         inout for now, handle unspecified kinds.  Fix a function comment typo.
9198         (gomp_taskgroup_init): New function.
9199         (GOMP_taskgroup_start): Use it.
9200         (gomp_reduction_register, gomp_create_artificial_team,
9201         GOMP_taskgroup_reduction_register,
9202         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9203         gomp_parallel_reduction_register,
9204         gomp_workshare_task_reduction_register,
9205         gomp_workshare_taskgroup_start,
9206         GOMP_workshare_task_reduction_unregister): New functions.
9207         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
9208         check cancelled on prev taskgroup if any.  Guard all cancellation
9209         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
9210         by calling GOMP_taskgroup_reduction_register.
9211         * team.c (gomp_thread_attr): Remove comment.
9212         (struct gomp_thread_start_data): Add handle field.
9213         (gomp_thread_start): Call pthread_detach.
9214         (gomp_new_team): Adjust gomp_init_work_share caller.
9215         (gomp_free_pool_helper): Call pthread_detach.
9216         (gomp_team_start): Add taskgroup argument, initialize implicit
9217         tasks' taskgroup field to that.  Don't call
9218         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
9219         (gomp_team_end): Determine nesting by thr->ts.level != 0
9220         rather than thr->ts.team != NULL.
9221         (gomp_pause_pool_helper, gomp_pause_host): New functions.
9222         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
9223         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
9224         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
9225         if more than 1 allocate also extra payload at the end of array.  Never
9226         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
9227         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
9228         return true instead of ws.
9229         * Makefile.in: Regenerated.
9230         * configure: Regenerated.
9231         * config.h.in: Regenerated.
9232         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
9233         in some cases.
9234         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
9235         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
9236         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
9237         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
9238         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
9239         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
9240         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
9241         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
9242         * testsuite/libgomp.c-c++-common/for-10.c: New test.
9243         * testsuite/libgomp.c-c++-common/for-11.c: New test.
9244         * testsuite/libgomp.c-c++-common/for-12.c: New test.
9245         * testsuite/libgomp.c-c++-common/for-13.c: New test.
9246         * testsuite/libgomp.c-c++-common/for-14.c: New test.
9247         * testsuite/libgomp.c-c++-common/for-15.c: New test.
9248         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
9249         define a different N(test), don't define N(f0) to N(f14), but instead
9250         define N(f20) to N(f34) using != comparisons.
9251         * testsuite/libgomp.c-c++-common/for-7.c: New test.
9252         * testsuite/libgomp.c-c++-common/for-8.c: New test.
9253         * testsuite/libgomp.c-c++-common/for-9.c: New test.
9254         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
9255         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
9256         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
9257         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
9258         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
9259         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
9260         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
9261         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
9262         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
9263         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
9264         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
9265         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
9266         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
9267         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
9268         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
9269         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
9270         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
9271         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
9272         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
9273         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
9274         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
9275         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
9276         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
9277         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
9278         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
9279         * testsuite/libgomp.c++/depend-1.C: New test.
9280         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
9281         * testsuite/libgomp.c++/depobj-1.C: New test.
9282         * testsuite/libgomp.c++/for-16.C: New test.
9283         * testsuite/libgomp.c++/for-21.C: New test.
9284         * testsuite/libgomp.c++/for-22.C: New test.
9285         * testsuite/libgomp.c++/for-23.C: New test.
9286         * testsuite/libgomp.c++/for-24.C: New test.
9287         * testsuite/libgomp.c++/for-25.C: New test.
9288         * testsuite/libgomp.c++/for-26.C: New test.
9289         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
9290         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
9291         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
9292         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
9293         * testsuite/libgomp.c++/task-reduction-10.C: New test.
9294         * testsuite/libgomp.c++/task-reduction-11.C: New test.
9295         * testsuite/libgomp.c++/task-reduction-12.C: New test.
9296         * testsuite/libgomp.c++/task-reduction-13.C: New test.
9297         * testsuite/libgomp.c++/task-reduction-14.C: New test.
9298         * testsuite/libgomp.c++/task-reduction-15.C: New test.
9299         * testsuite/libgomp.c++/task-reduction-16.C: New test.
9300         * testsuite/libgomp.c++/task-reduction-17.C: New test.
9301         * testsuite/libgomp.c++/task-reduction-18.C: New test.
9302         * testsuite/libgomp.c++/task-reduction-19.C: New test.
9303         * testsuite/libgomp.c/task-reduction-1.c: New test.
9304         * testsuite/libgomp.c++/task-reduction-1.C: New test.
9305         * testsuite/libgomp.c/task-reduction-2.c: New test.
9306         * testsuite/libgomp.c++/task-reduction-2.C: New test.
9307         * testsuite/libgomp.c++/task-reduction-3.C: New test.
9308         * testsuite/libgomp.c++/task-reduction-4.C: New test.
9309         * testsuite/libgomp.c++/task-reduction-5.C: New test.
9310         * testsuite/libgomp.c++/task-reduction-6.C: New test.
9311         * testsuite/libgomp.c++/task-reduction-7.C: New test.
9312         * testsuite/libgomp.c++/task-reduction-8.C: New test.
9313         * testsuite/libgomp.c++/task-reduction-9.C: New test.
9314         * testsuite/libgomp.c/teams-1.c: New test.
9315         * testsuite/libgomp.c/teams-2.c: New test.
9316         * testsuite/libgomp.c/thread-limit-4.c: New test.
9317         * testsuite/libgomp.c/thread-limit-5.c: New test.
9318         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
9320 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
9322         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
9323         acc_memcpy_to/from_device functions, now with async parameter.
9324         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
9325         (acc_memcpy_from_device): Likewise.
9326         (acc_memcpy_to_device_async): New API function.
9327         (acc_memcpy_from_device_async): Likewise.
9328         (present_create_copy): Add async parameter and async setting/unsetting.
9329         (acc_create): Adjust present_create_copy call.
9330         (acc_copyin): Likewise.
9331         (acc_present_or_create): Likewise.
9332         (acc_present_or_copyin): Likewise.
9333         (acc_create_async): New API function.
9334         (acc_copyin_async): New API function.
9335         (delete_copyout): Add async parameter and async setting/unsetting.
9336         (acc_delete): Adjust delete_copyout call.
9337         (acc_copyout): Likewise.
9338         (acc_delete_async): New API function.
9339         (acc_copyout_async): Likewise.
9340         (update_dev_host): Add async parameter and async setting/unsetting.
9341         (acc_update_device): Adjust update_dev_host call.
9342         (acc_update_self): Likewise.
9343         (acc_update_device_async): New API function.
9344         (acc_update_self_async): Likewise.
9345         * openacc.h (acc_copyin_async): Declare new API function.
9346         (acc_create_async): Likewise.
9347         (acc_copyout_async): Likewise.
9348         (acc_delete_async): Likewise.
9349         (acc_update_device_async): Likewise.
9350         (acc_update_self_async): Likewise.
9351         (acc_memcpy_to_device_async): Likewise.
9352         (acc_memcpy_from_device_async): Likewise.
9353         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
9354         (acc_copyin_async_64_h): New subroutine.
9355         (acc_copyin_async_array_h): New subroutine.
9356         (acc_create_async_32_h): New subroutine.
9357         (acc_create_async_64_h): New subroutine.
9358         (acc_create_async_array_h): New subroutine.
9359         (acc_copyout_async_32_h): New subroutine.
9360         (acc_copyout_async_64_h): New subroutine.
9361         (acc_copyout_async_array_h): New subroutine.
9362         (acc_delete_async_32_h): New subroutine.
9363         (acc_delete_async_64_h): New subroutine.
9364         (acc_delete_async_array_h): New subroutine.
9365         (acc_update_device_async_32_h): New subroutine.
9366         (acc_update_device_async_64_h): New subroutine.
9367         (acc_update_device_async_array_h): New subroutine.
9368         (acc_update_self_async_32_h): New subroutine.
9369         (acc_update_self_async_64_h): New subroutine.
9370         (acc_update_self_async_array_h): New subroutine.
9371         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
9372         (acc_copyin_async_64_h): New subroutine.
9373         (acc_copyin_async_array_h): New subroutine.
9374         (acc_create_async_32_h): New subroutine.
9375         (acc_create_async_64_h): New subroutine.
9376         (acc_create_async_array_h): New subroutine.
9377         (acc_copyout_async_32_h): New subroutine.
9378         (acc_copyout_async_64_h): New subroutine.
9379         (acc_copyout_async_array_h): New subroutine.
9380         (acc_delete_async_32_h): New subroutine.
9381         (acc_delete_async_64_h): New subroutine.
9382         (acc_delete_async_array_h): New subroutine.
9383         (acc_update_device_async_32_h): New subroutine.
9384         (acc_update_device_async_64_h): New subroutine.
9385         (acc_update_device_async_array_h): New subroutine.
9386         (acc_update_self_async_32_h): New subroutine.
9387         (acc_update_self_async_64_h): New subroutine.
9388         (acc_update_self_async_array_h): New subroutine.
9389         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
9390         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
9391         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
9392         acc_memcpy_to_device_async*, acc_update_device_async*, and
9393         acc_update_self_async* entries.
9394         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
9395         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
9396         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
9398 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
9400         PR bootstrap/82856
9401         * Makefile.am: Include multilib.am
9402         (AUTOMAKE_OPTIONS): Add info-in-builddir.
9403         (CLEANFILES): Remove libgomp.info.
9404         * configure.ac: Remove AC_PREREQ.
9405         * testsuite/Makefile.am (RUNTEST): Remove quotes.
9406         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
9407         Regenerate.
9409 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
9410             Julian Brown  <julian@codesourcery.com>
9412         * testsuite/libgomp.oacc-c++/this.C: New.
9414 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
9416         * plugin/plugin-nvptx.c (struct cuda_map): New.
9417         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
9418         h_tail with (cuda_map *) map.
9419         (cuda_map_create): New function.
9420         (cuda_map_destroy): New function.
9421         (map_init): Update to use a linked list of cuda_map objects.
9422         (map_fini): Likewise.
9423         (map_pop): Likewise.
9424         (map_push): Likewise.  Return CUdeviceptr instead of void.
9425         (init_streams_for_device): Remove stales references to ptx_stream
9426         members.
9427         (select_stream_for_async): Likewise.
9428         (nvptx_exec): Update call to map_init.
9430 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
9431             Julian Brown  <julian@codesourcery.com>
9433         PR middle-end/86336
9434         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
9436 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
9437         Thomas Koenig <tkoenig@gcc.gnu.org>
9439         PR fortran/25829
9440         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9441         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9442         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9443         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9444         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9445         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9446         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9448 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
9449             Tom de Vries  <tdevries@suse.de>
9451         PR target/85590
9452         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
9453         (cuOccupancyMaxPotentialBlockSize): Declare.
9454         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
9455         CUDA_ONE_CALL_MAYBE_NULL.
9456         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
9457         CUoccupancyB2DSize and declare
9458         cuOccupancyMaxPotentialBlockSize.
9459         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
9460         default num_gangs and num_workers when the driver supports it.
9462 2018-08-08  Tom de Vries  <tdevries@suse.de>
9464         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
9465         CUDA_ONE_CALL_MAYBE_NULL.
9466         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
9467         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
9468         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
9469         are not found.
9471 2018-08-08  Tom de Vries  <tdevries@suse.de>
9473         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
9474         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
9475         present.
9477 2018-08-08  Tom de Vries  <tdevries@suse.de>
9479         * plugin/plugin-nvptx.c
9480         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
9481         (nvptx_open_device): Use
9482         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
9484 2018-08-08  Tom de Vries  <tdevries@suse.de>
9486         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
9487         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
9489 2018-08-07  Tom de Vries  <tdevries@suse.de>
9491         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
9492         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
9493         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
9494         corresponding call in CUDA_ONE_CALL.  Add def/undef of
9495         CUDA_ONE_CALL_MAYBE_NULL.
9496         (CUDA_CALL_EXISTS): Define.
9498 2018-08-07  Tom de Vries  <tdevries@suse.de>
9500         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
9501         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
9502         corresponding undefs right after.
9504 2018-08-04  Tom de Vries  <tdevries@suse.de>
9506         * plugin/configfrag.ac: For --without-cuda-driver, set
9507         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
9508         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
9509         * configure: Regenerate.
9511 2018-08-02  Tom de Vries  <tdevries@suse.de>
9513         PR target/86660
9514         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
9515         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
9516         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
9517         Same.
9518         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
9519         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
9520         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
9522 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
9523             Thomas Schwinge <thomas@codesourcery.com>
9525         * config/nvptx/oacc-parallel.c: Truncate.
9527 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
9528             James Norris <jnorris@codesourcery.com>
9530         * plugin/plugin-nvptx.c (struct map): Removed.
9531         (map_init, map_pop): Remove use of struct map.
9532         (map_push): Likewise and change argument list.
9533         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
9535 2018-08-01  Tom de Vries  <tdevries@suse.de>
9537         * plugin/cuda-lib.def: New file.  Factor out of ...
9538         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
9539         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
9540         using CUDA_CALLS.
9542 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
9544         Revert 'AsyncI/O patch committed'.
9545         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
9546                 Thomas Koenig <tkoenig@gcc.gnu.org>
9548         PR fortran/25829
9549         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9550         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9551         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9552         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9553         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9554         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9555         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9557 2018-07-30  Tom de Vries  <tdevries@suse.de>
9559         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
9560         (nvptx_exec): Ensure worker and vector default dims don't exceed
9561         targ_fn->max_threads_per_block.
9563 2018-07-30  Tom de Vries  <tdevries@suse.de>
9565         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
9566         (nvptx_open_device): Init default_dims for device.
9567         (nvptx_exec): Use default_dims from device.
9569 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
9571         PR testsuite/86660
9572         * testsuite/libgomp.c++/for-15.C (results): Include it in
9573         omp declare target region.
9574         (main): Use map (always, tofrom: results) instead of
9575         map (tofrom: results).
9577         PR middle-end/86660
9578         * testsuite/libgomp.c/pr86660.c: New test.
9580 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
9581             Tom de Vries  <tdevries@suse.de>
9583         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
9584         sufficient resources to launch a kernel, and give a hint on how to fix
9585         it.
9587 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
9588             Tom de Vries  <tdevries@suse.de>
9590         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
9591         max_threads_per_block and max_threads_per_multiprocessor fields.
9592         (nvptx_open_device): Initialize new fields.
9593         (nvptx_exec): Use num_sms, and new fields.
9595 2018-07-26  Tom de Vries  <tdevries@suse.de>
9597         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
9598         to correct locations.  Remove xfail.
9600 2018-07-26  Tom de Vries  <tdevries@suse.de>
9602         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
9603         acc_wait.  Move acc_async_test calls to correct locations.  Remove
9604         xfail.
9606 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
9607         Thomas Koenig <tkoenig@gcc.gnu.org>
9609         PR fortran/25829
9610         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9611         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9612         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9613         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9614         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9615         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9616         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9618 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
9620         PR middle-end/86542
9621         * testsuite/libgomp.c++/pr86542.C: New test.
9623         PR middle-end/86539
9624         * testsuite/libgomp.c++/pr86539.C: New test.
9626 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
9628         PR c++/86443
9629         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
9630         (results): Make sure the variable is not inside declare target region.
9631         (qux): Remove unused function.
9633 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
9635         PR c++/86443
9636         * testsuite/libgomp.c++/for-15.C: New test.
9638 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
9640         PR c++/86291
9641         * testsuite/libgomp.c++/pr86291.C: New test.
9643 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
9645         * libgomp.texi (Top): Move www.openmp.org to https.
9646         (Enabling OpenMP): Ditto.
9647         (omp_get_active_level): Ditto.
9648         (omp_get_ancestor_thread_num): Ditto.
9649         (omp_get_cancellation): Ditto.
9650         (omp_get_default_device): Ditto.
9651         (omp_get_dynamic): Ditto.
9652         (omp_get_level): Ditto.
9653         (omp_get_max_active_levels): Ditto.
9654         (omp_get_max_task_priority): Ditto.
9655         (omp_get_max_threads): Ditto.
9656         (omp_get_nested): Ditto.
9657         (omp_get_num_devices): Ditto.
9658         (omp_get_num_procs): Ditto.
9659         (omp_get_num_teams): Ditto.
9660         (omp_get_num_threads): Ditto.
9661         (omp_get_proc_bind): Ditto.
9662         (omp_get_schedule): Ditto.
9663         (omp_get_team_num): Ditto.
9664         (omp_get_team_size): Ditto.
9665         (omp_get_thread_limit): Ditto.
9666         (omp_get_thread_num): Ditto.
9667         (omp_in_parallel): Ditto.
9668         (omp_in_final): Ditto.
9669         (omp_is_initial_device): Ditto.
9670         (omp_set_default_device): Ditto.
9671         (omp_set_dynamic): Ditto.
9672         (omp_set_max_active_levels): Ditto.
9673         (omp_set_nested): Ditto.
9674         (omp_set_num_threads): Ditto.
9675         (omp_set_schedule): Ditto.
9676         (omp_init_lock): Ditto.
9677         (omp_set_lock): Ditto.
9678         (omp_test_lock): Ditto.
9679         (omp_unset_lock): Ditto.
9680         (omp_destroy_lock): Ditto.
9681         (omp_init_nest_lock): Ditto.
9682         (omp_set_nest_lock): Ditto.
9683         (omp_test_nest_lock): Ditto.
9684         (omp_unset_nest_lock): Ditto.
9685         (omp_destroy_nest_lock): Ditto.
9686         (omp_get_wtick): Ditto.
9687         (omp_get_wtime): Ditto.
9688         (OMP_CANCELLATION): Ditto.
9689         (OMP_DISPLAY_ENV): Ditto.
9690         (OMP_DEFAULT_DEVICE): Ditto.
9691         (OMP_DYNAMIC): Ditto.
9692         (OMP_MAX_ACTIVE_LEVELS): Ditto.
9693         (OMP_MAX_TASK_PRIORITY): Ditto.
9694         (OMP_NESTED): Ditto.
9695         (OMP_NUM_THREADS): Ditto.
9696         (OMP_PROC_BIND): Ditto.
9697         (OMP_PLACES): Ditto.
9698         (OMP_STACKSIZE): Ditto.
9699         (OMP_SCHEDULE): Ditto.
9700         (OMP_THREAD_LIMIT): Ditto.
9701         (OMP_WAIT_POLICY): Ditto.
9703 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
9704             James Norris  <jnorris@codesourcery.com>
9705             Julian Brown  <julian@codesourcery.com>
9706             Thomas Schwinge  <thomas@codesourcery.com>
9707             Tom de Vries  <tom@codesourcery.com>
9709         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
9710         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
9711         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
9712         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
9713         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
9714         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
9715         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
9716         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
9717         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
9718         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
9719         Likewise.
9720         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
9721         Likewise.
9722         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
9723         Likewise.
9724         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
9725         Likewise.
9726         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
9727         Likewise.
9728         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
9729         Likewise.
9730         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
9731         Likewise.
9732         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
9733         Likewise.
9734         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
9735         Likewise.
9736         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
9737         Likewise.
9738         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
9739         Likewise.
9740         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
9741         Likewise.
9742         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
9743         Likewise.
9744         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
9745         Likewise.
9746         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
9747         Likewise.
9748         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
9749         Likewise.
9750         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
9751         Likewise.
9752         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
9753         Likewise.
9754         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
9755         Likewise.
9756         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
9757         Likewise.
9758         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
9759         Likewise.
9760         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
9761         Likewise.
9762         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
9763         Likewise.
9764         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
9765         Likewise.
9766         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
9767         Likewise.
9768         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
9769         Likewise.
9770         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
9771         Likewise.
9772         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
9773         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
9774         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
9775         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
9776         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
9777         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
9778         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
9779         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
9780         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
9781         Likewise.
9782         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
9783         Likewise.
9784         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
9785         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
9786         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
9787         Likewise.
9788         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
9789         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
9790         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
9791         Likewise.
9792         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
9793         Likewise.
9794         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
9795         Likewise.
9796         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
9797         Likewise.
9798         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
9799         Likewise.
9800         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
9801         Likewise.
9802         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
9803         Likewise.
9804         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
9805         Likewise.
9806         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
9807         Likewise.
9808         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
9809         Likewise.
9810         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
9811         Likewise.
9812         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
9813         Likewise.
9814         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
9815         Likewise.
9816         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
9817         Likewise.
9818         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
9819         Likewise.
9820         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
9821         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
9822         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
9823         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
9824         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
9825         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
9826         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
9828 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
9829             Thomas Schwinge <thomas@codesourcery.com>
9830             Cesar Philippidis  <cesar@codesourcery.com>
9832         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
9833         (gomp_acc_remove_pointer): Update declaration.
9834         (gomp_acc_declare_allocate): Declare.
9835         (gomp_remove_var): Declare.
9836         * libgomp.map (OACC_2.5): Define.
9837         * oacc-mem.c (acc_map_data): Update refcount.
9838         (acc_unmap_data): Likewise.
9839         (present_create_copy): Likewise.
9840         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
9841         (acc_copyin): Likewise.
9842         (FLAG_FINALIZE): Define.
9843         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
9844         (acc_delete_finalize): New function.
9845         (acc_delete_finalize_async): New function.
9846         (acc_copyout_finalize): New function.
9847         (acc_copyout_finalize_async): New function.
9848         (gomp_acc_insert_pointer): Update refcounts.
9849         (gomp_acc_remove_pointer): Return if data is not present on the
9850         accelerator.
9851         * oacc-parallel.c (find_pset): Rename to find_pointer.
9852         (find_pointer): Add support for GOMP_MAP_POINTER.
9853         (handle_ftn_pointers): New function.
9854         (GOACC_parallel_keyed): Update refcounts of variables.
9855         (GOACC_enter_exit_data): Add support for finalized data mappings.
9856         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
9857         of fortran arrays.
9858         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
9859         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
9860         for GOMP_MAP_FORCE_FROM.
9861         * openacc.f90 (module openacc_internal): Add
9862         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
9863         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
9864         acc_copyout_finalize and acc_delete_finalize.
9865         (acc_copyout_finalize_32_h): New subroutine.
9866         (acc_copyout_finalize_64_h): New subroutine.
9867         (acc_copyout_finalize_array_h): New subroutine.
9868         (acc_delete_finalize_32_h): New subroutine.
9869         (acc_delete_finalize_64_h): New subroutine.
9870         (acc_delete_finalize_array_h): New subroutine.
9871         * openacc.h (acc_copyout_finalize): Declare.
9872         (acc_copyout_finalize_async): Declare.
9873         (acc_delete_finalize): Declare.
9874         (acc_delete_finalize_async): Declare.
9875         * openacc_lib.h (acc_copyout_finalize): New interface.
9876         (acc_delete_finalize): New interface.
9877         * target.c (gomp_map_vars): Update dynamic_refcount.
9878         (gomp_remove_var): New function.
9879         (gomp_unmap_vars): Use it.
9880         (gomp_unload_image_from_device): Likewise.
9881         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
9882         case to utilize OpenACC 2.5 data clause semantics.
9883         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9884         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9885         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9886         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9887         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9888         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9889         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9890         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
9891         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
9892         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
9893         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
9894         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
9895         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
9896         utilize OpenACC 2.5 data clause semantics.
9897         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9898         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9899         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9900         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9901         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9902         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9903         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9904         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
9905         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
9907 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
9909         PR fortran/85841
9910         PR testsuite/85865
9911         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
9912         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
9913         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
9914         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
9915         * testsuite/libgomp.fortran/task2.f90: Ditto.
9916         * testsuite/libgomp.fortran/vla1.f90: Ditto.
9917         * testsuite/libgomp.fortran/vla2.f90: Ditto.
9918         * testsuite/libgomp.fortran/vla3.f90: Ditto.
9919         * testsuite/libgomp.fortran/vla4.f90: Ditto.
9920         * testsuite/libgomp.fortran/vla5.f90: Ditto.
9921         * testsuite/libgomp.fortran/vla6.f90: Ditto.
9922         * testsuite/libgomp.fortran/vla8.f90: Ditto.
9923         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
9924         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
9926 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
9928         PR c++/85782
9929         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
9931 2018-05-09  Tom de Vries  <tom@codesourcery.com>
9933         PR libgomp/82901
9934         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
9935         to GOACC_enter_exit_data.
9937 2018-05-09  Tom de Vries  <tom@codesourcery.com>
9939         PR libgomp/83792
9940         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
9941         (async_synchronous_p): New function.
9942         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
9943         async_valid_p.
9944         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
9945         async_valid_stream_id_p.
9946         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
9947         * oacc-parallel.c (GOACC_parallel_keyed): Same.
9949 2018-05-07  Tom de Vries  <tom@codesourcery.com>
9951         PR testsuite/85677
9952         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
9953         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
9955 2018-05-03  Tom de Vries  <tom@codesourcery.com>
9957         PR testsuite/85106
9958         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
9959         extra_tool_flags if it contains an -foffload=-fdump-* flag.
9960         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
9961         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
9963 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9965         PR libgomp/85411
9966         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
9967         GOMP_OPENACC_DIM ...
9968         * env.c (parse_gomp_openacc_dim): ... here.  New function.
9969         (initialize_env): Call parse_gomp_openacc_dim.
9970         (goacc_default_dims): Define.
9971         * libgomp.h (goacc_default_dims): Declare.
9972         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
9973         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
9974         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
9975         GOMP_PLUGIN_acc_default_dim.
9976         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
9977         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
9979 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9981         PR testsuite/83791
9982         * testsuite/libgomp.c++/udr-9.C: Update.
9983         * testsuite/libgomp.c++/atomic-16.C: Remove.
9984         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
9985         * testsuite/libgomp.c++/loop-13.C: Remove.
9986         * testsuite/libgomp.c++/loop-14.C: Remove.
9987         * testsuite/libgomp.c++/loop-15.C: Remove.
9988         * testsuite/libgomp.c++/monotonic-1.C: Remove.
9989         * testsuite/libgomp.c++/monotonic-2.C: Remove.
9990         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
9991         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
9992         * testsuite/libgomp.c++/ordered-1.C: Remove.
9993         * testsuite/libgomp.c++/pr45784.C: Remove.
9994         * testsuite/libgomp.c++/pr64824.C: Remove.
9995         * testsuite/libgomp.c++/pr64868.C: Remove.
9996         * testsuite/libgomp.c++/pr66199-1.C: Remove.
9997         * testsuite/libgomp.c++/pr66199-2.C: Remove.
9998         * testsuite/libgomp.c++/pr66199-3.C: Remove.
9999         * testsuite/libgomp.c++/pr66199-4.C: Remove.
10000         * testsuite/libgomp.c++/pr66199-5.C: Remove.
10001         * testsuite/libgomp.c++/pr66199-6.C: Remove.
10002         * testsuite/libgomp.c++/pr66199-7.C: Remove.
10003         * testsuite/libgomp.c++/pr66199-8.C: Remove.
10004         * testsuite/libgomp.c++/pr66199-9.C: Remove.
10005         * testsuite/libgomp.c++/pr69389.C: Remove.
10006         * testsuite/libgomp.c++/simd10.C: Remove.
10007         * testsuite/libgomp.c++/simd11.C: Remove.
10008         * testsuite/libgomp.c++/simd12.C: Remove.
10009         * testsuite/libgomp.c++/simd13.C: Remove.
10010         * testsuite/libgomp.c++/target-1.C: Remove.
10011         * testsuite/libgomp.c++/target-3.C: Remove.
10012         * testsuite/libgomp.c++/target-4.C: Remove.
10013         * testsuite/libgomp.c++/target-5.C: Remove.
10014         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
10015         * testsuite/libgomp.c++/taskloop-1.C: Remove.
10016         * testsuite/libgomp.c++/taskloop-2.C: Remove.
10017         * testsuite/libgomp.c++/taskloop-3.C: Remove.
10018         * testsuite/libgomp.c++/taskloop-4.C: Remove.
10019         * testsuite/libgomp.c++/udr-9.C: Remove.
10020         * testsuite/libgomp.c++/for-10.C: Remove.
10021         * testsuite/libgomp.c++/for-11.C: Remove.
10022         * testsuite/libgomp.c++/for-12.C: Remove.
10023         * testsuite/libgomp.c++/for-13.C: Remove.
10024         * testsuite/libgomp.c++/for-14.C: Remove.
10025         * testsuite/libgomp.c++/for-9.C: Remove.
10026         * testsuite/libgomp.c/atomic-18.c: Move ...
10027         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
10028         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
10029         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
10030         * testsuite/libgomp.c/loop-13.c: Move ...
10031         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
10032         * testsuite/libgomp.c/loop-14.c: Move ...
10033         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
10034         * testsuite/libgomp.c/loop-15.c: Remove.
10035         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
10036         * testsuite/libgomp.c/monotonic-1.c: Move ...
10037         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
10038         * testsuite/libgomp.c/monotonic-2.c: Move ...
10039         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
10040         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
10041         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
10042         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
10043         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
10044         * testsuite/libgomp.c/ordered-4.c: Move ...
10045         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
10046         * testsuite/libgomp.c/pr45784.c: Move ...
10047         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
10048         * testsuite/libgomp.c/pr64824.c: Move ...
10049         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
10050         * testsuite/libgomp.c/pr64868.c: Move ...
10051         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
10052         * testsuite/libgomp.c/pr66199-1.c: Move ...
10053         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
10054         * testsuite/libgomp.c/pr66199-2.c: Move ...
10055         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
10056         * testsuite/libgomp.c/pr66199-3.c: Move ...
10057         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
10058         * testsuite/libgomp.c/pr66199-4.c: Move ...
10059         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
10060         * testsuite/libgomp.c/pr66199-5.c: Move ...
10061         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
10062         * testsuite/libgomp.c/pr66199-6.c: Move ...
10063         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
10064         * testsuite/libgomp.c/pr66199-7.c: Move ...
10065         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
10066         * testsuite/libgomp.c/pr66199-8.c: Move ...
10067         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
10068         * testsuite/libgomp.c/pr66199-9.c: Move ...
10069         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
10070         * testsuite/libgomp.c/pr69389.c: Move ...
10071         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
10072         * testsuite/libgomp.c/simd-14.c: Move ...
10073         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
10074         * testsuite/libgomp.c/simd-15.c: Move ...
10075         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
10076         * testsuite/libgomp.c/simd-16.c: Move ...
10077         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
10078         * testsuite/libgomp.c/simd-17.c: Move ...
10079         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
10080         * testsuite/libgomp.c/target-1.c: Move ...
10081         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
10082         * testsuite/libgomp.c/target-10.c: Move ...
10083         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
10084         * testsuite/libgomp.c/target-13.c: Move ...
10085         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
10086         * testsuite/libgomp.c/target-2.c: Move ...
10087         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
10088         * testsuite/libgomp.c/taskgroup-1.c: Move ...
10089         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
10090         * testsuite/libgomp.c/taskloop-1.c: Move ...
10091         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
10092         * testsuite/libgomp.c/taskloop-2.c: Move ...
10093         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
10094         * testsuite/libgomp.c/taskloop-3.c: Move ...
10095         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
10096         * testsuite/libgomp.c/taskloop-4.c: Move ...
10097         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
10098         * testsuite/libgomp.c/udr-1.c: Move ...
10099         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
10100         * testsuite/libgomp.c/for-1.c: Move ...
10101         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
10102         * testsuite/libgomp.c/for-1.h: Move ...
10103         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
10104         * testsuite/libgomp.c/for-2.c: Move ...
10105         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
10106         * testsuite/libgomp.c/for-2.h: Move ...
10107         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
10108         * testsuite/libgomp.c/for-3.c: Move ...
10109         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
10110         * testsuite/libgomp.c/for-4.c: Move ...
10111         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
10112         * testsuite/libgomp.c/for-5.c: Move ...
10113         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
10114         * testsuite/libgomp.c/for-6.c: Move ...
10115         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
10117 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10119         PR libgomp/82428
10120         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
10121         __builtin_goacc_parlevel_{id,size}.
10122         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
10123         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
10124         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
10125         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
10126         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
10127         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
10128         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
10129         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
10130         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
10131         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
10132         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
10133         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
10134         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
10135         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
10136         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
10137         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
10138         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
10139         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
10140         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
10141         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
10142         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
10143         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
10144         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
10146 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10148         PR testsuite/85106
10149         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
10151 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10153         PR testsuite/85106
10154         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
10156 2018-04-29  Julian Brown  <julian@codesourcery.com>
10157             Tom de Vries  <tom@codesourcery.com>
10159         PR testsuite/85527
10160         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
10161         arbitrary order for iterations of atomic subtract check.
10163 2018-04-28  Tom de Vries  <tom@codesourcery.com>
10165         PR testsuite/85527
10166         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
10167         atomic capture results obtained in parallel loop to an array, instead of
10168         to a scalar.
10170 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10172         PR libgomp/84020
10173         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
10174         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
10175         (process_GOMP_NVPTX_JIT): New function.
10176         (link_ptx): Use process_GOMP_NVPTX_JIT.
10178 2018-04-26  Richard Biener <rguenther@suse.de>
10179             Tom de Vries  <tom@codesourcery.com>
10181         PR lto/85422
10182         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
10184 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10186         PR target/85519
10187         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
10188         recursion depth from 25 to 23.
10189         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
10191 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
10193         * configure: Regenerated.
10195 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
10196             Tom de Vries  <tom@codesourcery.com>
10198         PR target/85445
10199         * testsuite/libgomp.oacc-c++/ref-1.C: New.
10201 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
10203         PR libgomp/85463
10204         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
10205         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
10206         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
10207         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
10208         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
10209         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
10211         PR libfortran/85166
10212         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
10213         abort".
10214         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10216 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
10218         * configure: Regenerated.
10220 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
10222         PR jit/85384
10223         * configure: Regenerate.
10225 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
10226             Tom de Vries  <tom@codesourcery.com>
10228         PR middle-end/84955
10229         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10230         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10232 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
10234         PR fortran/83064
10235         PR testsuite/85346
10236         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
10237         test from gfortran.dg to here.
10239 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10241         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
10242         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
10244 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10246         PR middle-end/84955
10247         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10248         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10250 2018-04-05  Tom de Vries  <tom@codesourcery.com>
10252         PR target/85204
10253         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
10255 2018-03-26  Tom de Vries  <tom@codesourcery.com>
10257         PR tree-optimization/85063
10258         * testsuite/libgomp.c/switch-conversion-2.c: New test.
10259         * testsuite/libgomp.c/switch-conversion.c: New test.
10260         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
10261         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
10263 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
10265         PR fortran/84381
10266         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
10267         call abort by STOP n.
10268         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
10269         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
10270         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
10271         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
10272         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
10273         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
10274         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
10275         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
10276         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
10277         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
10278         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
10279         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
10280         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
10281         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
10282         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
10283         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
10284         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
10285         * testsuite/libgomp.fortran/associate1.f90: Likewise.
10286         * testsuite/libgomp.fortran/associate2.f90: Likewise.
10287         * testsuite/libgomp.fortran/associate3.f90: Likewise.
10288         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
10289         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
10290         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
10291         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
10292         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
10293         * testsuite/libgomp.fortran/character1.f90: Likewise.
10294         * testsuite/libgomp.fortran/character2.f90: Likewise.
10295         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
10296         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
10297         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
10298         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
10299         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
10300         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
10301         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
10302         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
10303         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
10304         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
10305         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
10306         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
10307         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
10308         * testsuite/libgomp.fortran/do1.f90: Likewise.
10309         * testsuite/libgomp.fortran/do2.f90: Likewise.
10310         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
10311         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
10312         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
10313         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
10314         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
10315         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
10316         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
10317         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
10318         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
10319         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
10320         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
10321         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
10322         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
10323         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
10324         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
10325         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
10326         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
10327         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
10328         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
10329         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
10330         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
10331         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
10332         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
10333         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
10334         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
10335         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
10336         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
10337         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
10338         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
10339         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
10340         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
10341         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
10342         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
10343         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
10344         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
10345         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
10346         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
10347         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
10348         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
10349         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
10350         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
10351         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
10352         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
10353         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
10354         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
10355         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
10356         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
10357         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
10358         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
10359         * testsuite/libgomp.fortran/lib1.f90: Likewise.
10360         * testsuite/libgomp.fortran/lib2.f: Likewise.
10361         * testsuite/libgomp.fortran/lib3.f: Likewise.
10362         * testsuite/libgomp.fortran/lib4.f90: Likewise.
10363         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
10364         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
10365         * testsuite/libgomp.fortran/nested1.f90: Likewise.
10366         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
10367         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
10368         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
10369         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
10370         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
10371         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
10372         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
10373         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
10374         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
10375         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
10376         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
10377         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
10378         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
10379         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
10380         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
10381         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
10382         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
10383         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
10384         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
10385         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
10386         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
10387         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
10388         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
10389         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
10390         * testsuite/libgomp.fortran/pr25162.f: Likewise.
10391         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
10392         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
10393         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
10394         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
10395         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
10396         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
10397         * testsuite/libgomp.fortran/pr28390.f: Likewise.
10398         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
10399         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
10400         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
10401         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
10402         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
10403         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
10404         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
10405         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
10406         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
10407         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
10408         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
10409         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
10410         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
10411         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
10412         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
10413         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
10414         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
10415         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
10416         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
10417         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
10418         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
10419         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
10420         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
10421         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
10422         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
10423         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
10424         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
10425         * testsuite/libgomp.fortran/reference1.f90: Likewise.
10426         * testsuite/libgomp.fortran/reference2.f90: Likewise.
10427         * testsuite/libgomp.fortran/retval1.f90: Likewise.
10428         * testsuite/libgomp.fortran/retval2.f90: Likewise.
10429         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
10430         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
10431         * testsuite/libgomp.fortran/simd1.f90: Likewise.
10432         * testsuite/libgomp.fortran/simd2.f90: Likewise.
10433         * testsuite/libgomp.fortran/simd3.f90: Likewise.
10434         * testsuite/libgomp.fortran/simd4.f90: Likewise.
10435         * testsuite/libgomp.fortran/simd5.f90: Likewise.
10436         * testsuite/libgomp.fortran/simd6.f90: Likewise.
10437         * testsuite/libgomp.fortran/simd7.f90: Likewise.
10438         * testsuite/libgomp.fortran/stack.f90: Likewise.
10439         * testsuite/libgomp.fortran/strassen.f90: Likewise.
10440         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
10441         * testsuite/libgomp.fortran/tabs2.f: Likewise.
10442         * testsuite/libgomp.fortran/target1.f90: Likewise.
10443         * testsuite/libgomp.fortran/target2.f90: Likewise.
10444         * testsuite/libgomp.fortran/target3.f90: Likewise.
10445         * testsuite/libgomp.fortran/target4.f90: Likewise.
10446         * testsuite/libgomp.fortran/target5.f90: Likewise.
10447         * testsuite/libgomp.fortran/target6.f90: Likewise.
10448         * testsuite/libgomp.fortran/target7.f90: Likewise.
10449         * testsuite/libgomp.fortran/target8.f90: Likewise.
10450         * testsuite/libgomp.fortran/task1.f90: Likewise.
10451         * testsuite/libgomp.fortran/task2.f90: Likewise.
10452         * testsuite/libgomp.fortran/task3.f90: Likewise.
10453         * testsuite/libgomp.fortran/task4.f90: Likewise.
10454         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
10455         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
10456         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
10457         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
10458         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
10459         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
10460         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
10461         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
10462         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
10463         * testsuite/libgomp.fortran/udr1.f90: Likewise.
10464         * testsuite/libgomp.fortran/udr10.f90: Likewise.
10465         * testsuite/libgomp.fortran/udr11.f90: Likewise.
10466         * testsuite/libgomp.fortran/udr12.f90: Likewise.
10467         * testsuite/libgomp.fortran/udr13.f90: Likewise.
10468         * testsuite/libgomp.fortran/udr14.f90: Likewise.
10469         * testsuite/libgomp.fortran/udr15.f90: Likewise.
10470         * testsuite/libgomp.fortran/udr2.f90: Likewise.
10471         * testsuite/libgomp.fortran/udr3.f90: Likewise.
10472         * testsuite/libgomp.fortran/udr4.f90: Likewise.
10473         * testsuite/libgomp.fortran/udr5.f90: Likewise.
10474         * testsuite/libgomp.fortran/udr6.f90: Likewise.
10475         * testsuite/libgomp.fortran/udr7.f90: Likewise.
10476         * testsuite/libgomp.fortran/udr8.f90: Likewise.
10477         * testsuite/libgomp.fortran/udr9.f90: Likewise.
10478         * testsuite/libgomp.fortran/vla1.f90: Likewise.
10479         * testsuite/libgomp.fortran/vla2.f90: Likewise.
10480         * testsuite/libgomp.fortran/vla3.f90: Likewise.
10481         * testsuite/libgomp.fortran/vla4.f90: Likewise.
10482         * testsuite/libgomp.fortran/vla5.f90: Likewise.
10483         * testsuite/libgomp.fortran/vla6.f90: Likewise.
10484         * testsuite/libgomp.fortran/vla7.f90: Likewise.
10485         * testsuite/libgomp.fortran/vla8.f90: Likewise.
10486         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
10487         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
10488         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
10489         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10490         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
10491         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
10492         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
10493         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
10494         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
10495         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
10496         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
10497         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
10498         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
10499         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
10500         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
10501         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
10502         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
10503         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
10504         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
10505         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
10506         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
10507         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
10508         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
10509         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
10510         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
10511         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10512         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10513         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
10514         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
10515         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
10516         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
10517         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
10518         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
10519         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
10520         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
10521         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
10522         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
10523         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
10524         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
10525         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
10526         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
10527         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
10528         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
10529         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
10530         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
10531         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
10532         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
10533         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
10534         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
10535         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
10536         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
10537         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
10538         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10539         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10540         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
10541         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
10542         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
10543         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
10544         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
10545         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
10546         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
10547         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
10548         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
10549         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
10550         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
10551         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
10552         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
10553         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
10554         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
10555         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
10556         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
10557         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
10558         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
10559         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
10560         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
10561         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
10562         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
10563         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
10564         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
10565         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
10566         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
10567         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
10568         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
10569         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
10570         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
10571         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
10572         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
10573         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
10574         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
10575         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
10576         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
10577         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
10578         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
10579         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
10581 2018-03-20  Richard Biener  <rguenther@suse.de>
10583         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
10584         parallelizable loop.
10586 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
10588         PR target/84148
10589         * configure: Regenerate.
10591 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
10593         PR fortran/84418
10594         * libgomp.fortran/pr84418-1.f90: New test.
10595         * libgomp.fortran/pr84418-2.f90: New test.
10597 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
10599         PR fortran/84313
10600         * testsuite/libgomp.fortran/threadprivate4.f90: Add
10601         -std=f2003 -fall-intrinsics into dg-additional-options.
10603 2018-02-08  Martin Jambor  <mjambor@suse.cz>
10605         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
10606         clonable.
10608 2018-02-08  Martin Jambor  <mjambor@suse.cz>
10610         * testsuite/libgomp.hsa.c/staticvar.c: New test.
10612 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10614         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
10615         [__cplusplus]: Declare extern "C".
10617 2018-02-07  Tom de Vries  <tom@codesourcery.com>
10619         PR libgomp/84217
10620         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
10622 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
10623             Jakub Jelinek  <jakub@redhat.com>
10625         PR libgomp/84096
10626         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
10627         instead of omp_lock_t.
10629 2018-01-25  Tom de Vries  <tom@codesourcery.com>
10631         PR target/84028
10632         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
10634 2018-01-24  Tom de Vries  <tom@codesourcery.com>
10636         PR target/83589
10637         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
10639 2018-01-24  Tom de Vries  <tom@codesourcery.com>
10641         PR target/81352
10642         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
10644 2018-01-19  Tom de Vries  <tom@codesourcery.com>
10645             Cesar Philippidis  <cesar@codesourcery.com>
10647         PR target/83920
10648         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
10649         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
10651 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
10653         Update copyright years.
10655         * libgomp.texi: Bump @copying's copyright year.
10657 2017-12-30  Tom de Vries  <tom@codesourcery.com>
10659         PR libgomp/83046
10660         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
10661         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
10663 2017-12-27  Tom de Vries  <tom@codesourcery.com>
10665         PR c++/83046
10666         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
10667         (test_nonstatic): Fix return type to workaround PR83046.
10669 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
10671         PR testsuite/83281
10672         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
10673         j suffix instead of i.
10674         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
10675         Likewise.
10677 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
10679         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
10680         call to acc_wait (1).
10682 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
10684         PR fortran/81304
10685         * testsuite/libgomp.fortran/pr81304.f90: New test.
10687 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
10689         PR fortran/81841
10690         * libgomp.fortran/pr81841.f90: New test.
10692 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
10694         PR libgomp/83106
10695         * target.c (gomp_target_init): Compute lengths just once and
10696         use them in both malloc size and subsequent copying.
10698 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
10700         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
10701         * acinclude.m4: Add cet.m4.
10702         * configure: Regenerate.
10703         * Makefile.in: Likewise.
10704         * testsuite/Makefile.in: Likewise.
10706 2017-11-15  Tom de Vries  <tom@codesourcery.com>
10708         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
10709         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
10710         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
10711         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
10712         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
10713         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
10715 2017-11-14  Tom de Vries  <tom@codesourcery.com>
10717         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
10718         non-nvidia devices.
10720 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
10722         PR c++/82835
10723         * testsuite/libgomp.c++/pr82835.C: New test.
10725 2017-11-06  Martin Liska  <mliska@suse.cz>
10727         * testsuite/libgomp.c++/loop-2.C: Return a value
10728         for functions with non-void return type, or change type to void,
10729         or add -Wno-return-type for test.
10730         * testsuite/libgomp.c++/loop-4.C: Likewise.
10731         * testsuite/libgomp.c++/parallel-1.C: Likewise.
10732         * testsuite/libgomp.c++/shared-1.C: Likewise.
10733         * testsuite/libgomp.c++/single-1.C: Likewise.
10734         * testsuite/libgomp.c++/single-2.C: Likewise.
10736 2017-10-31  Tom de Vries  <tom@codesourcery.com>
10738         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
10739         "do {} while (false)".
10740         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
10741         after HSA_DEBUG call.
10743 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
10745         * target.c (struct gomp_coalesce_buf): New type.
10746         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
10747         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
10748         (gomp_copy_host2dev): Add CBUF argument, if copying into
10749         the cached ranges, memcpy into buffer instead of copying
10750         into device.
10751         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
10752         Add CBUF argument, pass it through to other calls.
10753         (gomp_map_vars): Aggregate copies from host to device if small enough
10754         and with small enough gaps in between into memcpy into a buffer and
10755         fewer host to device copies from the buffer.
10756         (gomp_update): Adjust gomp_copy_host2dev caller.
10758 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
10760         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
10761         run" directive.
10762         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
10763         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
10764         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
10765         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
10767 2017-10-16  Tom de Vries  <tom@codesourcery.com>
10769         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
10770         openacc_nvidia_accel_selected.
10771         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
10772         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
10773         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
10774         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
10775         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
10776         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
10777         openacc_nvidia_accel_selected. Skip for shared memory device.
10778         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
10779         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
10781 2017-10-09  Martin Jambor  <mjambor@suse.cz>
10783         PR hsa/82416
10784         * testsuite/libgomp.hsa.c/pr82416.c: New test.
10786 2017-10-07  Tom de Vries  <tom@codesourcery.com>
10788         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
10789         Remove acc_device_nvidia references.
10790         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
10791         Same.
10793 2017-10-05  Tom de Vries  <tom@codesourcery.com>
10795         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
10796         vector_length(32) clause from acc parallel directive.
10797         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
10799 2017-10-04  Tom de Vries  <tom@codesourcery.com>
10801         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
10802         (main): Reduce sum of arr elements.  Assert that hres is exactly
10803         representable in 32-bit floating point.
10804         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
10805         (main): Reduce sum of arr elements.  Assert that hres and hmres are
10806         exactly representable in 32-bit floating point.
10807         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
10809 2017-09-28  Tom de Vries  <tom@codesourcery.com>
10811         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
10812         setting.
10813         * testsuite/libgomp.c++/pr69393.C: Same.
10814         * testsuite/libgomp.c++/taskloop-1.C: Same.
10815         * testsuite/libgomp.c++/taskloop-3.C: Same.
10816         * testsuite/libgomp.c++/taskloop-4.C: Same.
10817         * testsuite/libgomp.c/for-4.c: Same.
10818         * testsuite/libgomp.c/pr66199-3.c: Same.
10819         * testsuite/libgomp.c/pr66199-4.c: Same.
10820         * testsuite/libgomp.c/pr66199-6.c: Same.
10821         * testsuite/libgomp.c/taskloop-1.c: Same.
10822         * testsuite/libgomp.c/taskloop-3.c: Same.
10823         * testsuite/libgomp.c/taskloop-4.c: Same.
10824         * testsuite/libgomp.fortran/aligned1.f03: Same.
10825         * testsuite/libgomp.fortran/condinc1.f: Same.
10826         * testsuite/libgomp.fortran/condinc3.f90: Same.
10827         * testsuite/libgomp.fortran/crayptr1.f90: Same.
10828         * testsuite/libgomp.fortran/crayptr2.f90: Same.
10829         * testsuite/libgomp.fortran/crayptr3.f90: Same.
10830         * testsuite/libgomp.fortran/omp_cond1.f: Same.
10831         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
10832         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
10833         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
10834         * testsuite/libgomp.fortran/recursion1.f90: Same.
10835         * testsuite/libgomp.fortran/target2.f90: Same.
10836         * testsuite/libgomp.fortran/target5.f90: Same.
10837         * testsuite/libgomp.fortran/task3.f90: Same.
10839 2017-09-28  Tom de Vries  <tom@codesourcery.com>
10841         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
10842         vector_length(32) clause from acc parallel directive.
10843         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
10845 2017-09-27  Tom de Vries  <tom@codesourcery.com>
10847         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
10848         Remove acc_device_nvidia references.
10850 2017-09-16  Tom de Vries  <tom@codesourcery.com>
10852         PR c/81875
10853         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
10855 2017-09-14  Tom de Vries  <tom@codesourcery.com>
10857         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
10858         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
10859         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
10860         * testsuite/libgomp.c/c.exp: Include test-cases from
10861         libgomp.c-c++-common.
10862         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
10863         files.
10865 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
10867         PR c++/81314
10868         * testsuite/libgomp.c++/pr81314.C: New test.
10870 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
10872         * libgomp.texi (Top): www.openacc.org now uses https.
10873         (Enabling OpenACC): Ditto.
10874         (acc_get_num_devices): Ditto.
10875         (acc_set_device_type): Ditto.
10876         (acc_get_device_type): Ditto.
10877         (acc_set_device_num): Ditto.
10878         (acc_get_device_num): Ditto.
10879         (acc_async_test): Ditto.
10880         (acc_async_test_all): Ditto.
10881         (acc_wait): Ditto.
10882         (acc_wait_all): Ditto.
10883         (acc_wait_all_async): Ditto.
10884         (acc_wait_async): Ditto.
10885         (acc_init): Ditto.
10886         (acc_shutdown): Ditto.
10887         (acc_on_device): Ditto.
10888         (acc_malloc): Ditto.
10889         (acc_free): Ditto.
10890         (acc_copyin): Ditto.
10891         (acc_present_or_copyin): Ditto.
10892         (acc_create): Ditto.
10893         (acc_present_or_create): Ditto.
10894         (acc_copyout): Ditto.
10895         (acc_delete): Ditto.
10896         (acc_update_device): Ditto.
10897         (acc_update_self): Ditto.
10898         (acc_map_data): Ditto.
10899         (acc_unmap_data): Ditto.
10900         (acc_deviceptr): Ditto.
10901         (acc_hostptr): Ditto.
10902         (acc_is_present): Ditto.
10903         (acc_memcpy_to_device): Ditto.
10904         (acc_memcpy_from_device): Ditto.
10905         (acc_get_current_cuda_device): Ditto.
10906         (acc_get_current_cuda_context): Ditto.
10907         (acc_get_cuda_stream): Ditto.
10908         (acc_set_cuda_stream): Ditto.
10909         (ACC_DEVICE_TYPE): Ditto.
10910         (ACC_DEVICE_NUM): Ditto.
10911         (OpenACC Library Interoperability): Ditto.
10913 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
10915         PR c/81687
10916         * testsuite/libgomp.c/pr81687-1.c: New test.
10917         * testsuite/libgomp.c/pr81687-2.c: New test.
10919 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
10921         PR c/69389
10922         * testsuite/libgomp.c/pr69389.c: New test.
10923         * testsuite/libgomp.c++/pr69389.C: New test.
10925 2017-08-07  Tom de Vries  <tom@codesourcery.com>
10927         PR middle-end/78266
10928         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
10929         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
10931 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
10933         PR c/45784
10934         * testsuite/libgomp.c/pr45784.c: New test.
10935         * testsuite/libgomp.c++/pr45784.C: New test.
10937 2017-07-19  Tom de Vries  <tom@codesourcery.com>
10939         * testsuite/libgomp.oacc-c/vec.c: New test.
10941 2017-07-03  Tom de Vries  <tom@codesourcery.com>
10943         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
10945 2017-06-27  Tom de Vries  <tom@codesourcery.com>
10947         * plugin/plugin-nvptx.c (notify_var): New function.
10948         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
10950 2017-06-27  Tom de Vries  <tom@codesourcery.com>
10952         * env.c (parse_unsigned_long_1): Factor out of ...
10953         (parse_unsigned_long): ... here.
10954         (parse_int_1): Factor out of ...
10955         (parse_int): ... here.
10956         (parse_int_secure): New function.
10957         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
10958         * secure_getenv.h: Factor out of ...
10959         * plugin/plugin-hsa.c: ... here.
10960         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
10962 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
10964         PR c++/81130
10965         * testsuite/libgomp.c++/pr81130.C: New test.
10967 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10969         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
10970         default args.
10971         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
10972         dg-xfail-run-if default args.
10974 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10976         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
10977         * testsuite/libgomp.c/pr39591-3.c: Likewise.
10979 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
10981         PR libgomp/80822
10982         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
10983         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
10984         sibling lists, depending on level just pick up what CPUs to put
10985         together into a place vs. whether add multiple ordered places.
10987 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
10989         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
10990         * libgomp.map (OACC_2.0.1): Add these.
10991         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
10992         for "acc_wait", and "acc_wait_all", respectively.
10993         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
10994         for "acc_wait", and "acc_wait_all", respectively.
10995         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
10996         * libgomp.texi (acc_wait, acc_wait_all): Update.
10997         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
10998         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
10999         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11001         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
11002         acc_present_or_copyin and acc_present_or_create procedures,
11003         respectively.
11004         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
11005         generally different variants of OpenACC Runtime Library functions.
11006         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11008         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
11009         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11011         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
11012         of preprocessor definitions.
11013         * libgomp.h (strong_alias): Guard by "#ifdef
11014         HAVE_ATTRIBUTE_ALIAS".
11015         * oacc-mem.c: Provide "acc_pcreate" as alias for
11016         "acc_present_or_create", and "acc_pcopyin" as alias for
11017         "acc_present_or_copyin".
11018         * libgomp.map: New version "OACC_2.0.1".
11019         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
11020         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
11021         its content into...
11022         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
11023         Extend testing.
11025         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
11026         when disabling nvptx offloading.
11028 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
11030         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
11031         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
11032         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11034         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
11035         * testsuite/lib/libgomp.exp
11036         (check_effective_target_openacc_nvidia_accel_configured): New
11037         proc.
11038         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
11039         (check_effective_target_c++): New procs.
11040         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
11041         (check_effective_target_c++): Likewise.
11043 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
11045         PR middle-end/80809
11046         * testsuite/libgomp.c/pr80809-2.c: New test.
11047         * testsuite/libgomp.c/pr80809-3.c: New test.
11049         PR middle-end/80809
11050         * testsuite/libgomp.c/pr80809-1.c: New test.
11052         PR middle-end/80853
11053         * testsuite/libgomp.c/pr80853.c: New test.
11055 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
11057         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
11058         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
11059         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11060         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11061         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11063         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
11064         Debug output for failure.
11066 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11068         * testsuite/lib/libgomp.exp: Load scanlang.exp.
11070 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
11072         PR bootstrap/80531
11073         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
11074         bootstrap compare failures.
11076 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
11078         * testsuite/libgomp.c/target-36.c: New testcase.
11080 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
11082         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
11083         instead of char.
11085 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
11087         PR libgomp/80394
11088         * testsuite/libgomp.c/pr80394.c: New test.
11090 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
11092         PR libgomp/79876
11093         * config/posix/thread-stacksize.h: New file.
11094         * config/darwin/thread-stacksize.h: New file.
11095         * config/nvptx/thread-stacksize.h: New file.
11096         * env.c: Include thread-stacksize.h.
11097         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
11098         instead of 0.  Call pthread_attr_setstacksize even if
11099         GOMP_DEFAULT_STACKSIZE is non-zero.
11101 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
11103         * env.c (initialize_env): Initialize stacksize to 0.
11105 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
11107         PR c++/80029
11108         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
11110 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
11112         PR c/79940
11113         * testsuite/libgomp.c/pr79940.c: New test.
11115 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11117         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
11118         targets.
11119         Add __float128 options.
11121 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
11123         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
11124         hppa*-*-* dg-skip-if directive.
11126 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
11128         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
11129         dg-skip-if directive into a comment.
11131 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
11132             Chung-Lin Tang  <cltang@codesourcery.com>
11134         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
11135         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
11136         add additional case.
11137         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
11138         "openacc_nvidia_accel_selected".
11139         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
11140         Add num_workers(8) clause.
11142 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
11144         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
11145         hppa*-*-*.
11146         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
11147         include complex.h on hppa*-*-hpux*.
11148         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
11150 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
11152         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
11154         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
11155         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
11156         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
11157         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
11158         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
11159         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
11160         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
11161         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
11162         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
11163         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
11165 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
11167         * libgomp-plugin.h: #include <stdbool.h>.
11168         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
11169         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
11170         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
11171         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
11172         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
11173         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
11174         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
11175         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
11176         (GOMP_OFFLOAD_openacc_register_async_cleanup)
11177         (GOMP_OFFLOAD_openacc_async_test)
11178         (GOMP_OFFLOAD_openacc_async_test_all)
11179         (GOMP_OFFLOAD_openacc_async_wait)
11180         (GOMP_OFFLOAD_openacc_async_wait_async)
11181         (GOMP_OFFLOAD_openacc_async_wait_all)
11182         (GOMP_OFFLOAD_openacc_async_wait_all_async)
11183         (GOMP_OFFLOAD_openacc_async_set_async)
11184         (GOMP_OFFLOAD_openacc_create_thread_data)
11185         (GOMP_OFFLOAD_openacc_destroy_thread_data)
11186         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
11187         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
11188         (GOMP_OFFLOAD_openacc_get_cuda_stream)
11189         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
11190         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
11191         these.
11192         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
11193         (GOMP_OFFLOAD_unload_image): Fix argument types.
11195 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
11197         * testsuite/lib/libgomp.exp
11198         (check_effective_target_hsa_offloading_selected_nocache): Fix up
11199         check_compile invocation.  Fix up removal of executable.  Drop
11200         bogus "2>&1" argument.
11202         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
11203         directive.
11205 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
11206             Martin Jambor  <mjambor@suse.cz>
11208         * plugin/hsa.h: Moved to top level include.
11209         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
11211 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
11213         PR other/79046
11214         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
11215         of cat to get version from BASE-VER file.
11216         * testsuite/Makefile.in: Regenerated.
11218 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
11220         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
11221         for _WIN64.
11223 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
11225         * plugin/hsa.h: Add GCC runtime library exception.
11226         * plugin/hsa_ext_finalize.h: Likewise.
11228         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
11229         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
11230         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
11231         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
11232         plugin/include/cuda as include dir and -ldl instead of -lcuda as
11233         library to link ptx plugin against.
11234         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
11235         (CUDA_CALLS): Define.
11236         (cuda_lib, cuda_lib_inited): New variables.
11237         (init_cuda_lib): New function.
11238         (CUDA_CALL_PREFIX): Define.
11239         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
11240         (CUDA_CALL): Use FN instead of (FN).
11241         (CUDA_CALL_NOCHECK): Define.
11242         (cuda_error, fini_streams_for_device, select_stream_for_async,
11243         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
11244         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
11245         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
11246         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
11247         CUDA_CALL_NOCHECK.
11248         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
11249         CUDA_CALL_NOCHECK.
11250         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
11251         Use CUDA_CALL_NOCHECK.
11252         * plugin/cuda/cuda.h: New file.
11253         * config.h.in: Regenerated.
11254         * configure: Regenerated.
11256         PR other/79046
11257         * configure.ac: Add GCC_BASE_VER.
11258         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
11259         get version from BASE-VER file.
11260         * testsuite/Makefile.in: Regenerated.
11261         * configure: Regenerated.
11262         * Makefile.in: Regenerated.
11264 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11266         PR libgomp/60670
11267         * Makefile.am: Make fincludedir multilib-aware.
11268         * Makefile.in: Regenerate.
11270 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
11272         Update copyright years.
11274         * libgomp.texi: Bump @copying's copyright year.
11276 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11278         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
11279         pthread_spinlock_t instead of gomp_mutex_t lock.
11280         (gomp_get_thread_pool): Likewise.
11281         (gomp_release_thread_pool): Likewise.
11282         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
11283         Likewise.
11285 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11287         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
11288         thread pool in case nthreads == 1.
11290 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11292         * config/nvptx/env.c: Delete.
11293         * icv.c: Move definitions of ICV variables back ...
11294         * env.c: ...here.  Do not compile environment-related functionality if
11295         LIBGOMP_OFFLOADED_ONLY is set.
11297 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11299         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
11300         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
11301         * configure: Regenerate.
11302         * config.h.in: Likewise.
11304 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11306         * Makefile.in: Regenerate with automake-1.11.6.
11307         * aclocal.m4: Likewise.
11308         * configure: Likewise.
11309         * testsuite/Makefile.in: Likewise.
11311 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
11313         * config/nvptx/critical.c: Delete to use generic implementation.
11315 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
11317         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
11318         ../../affinity.c as fallback.
11319         * config/nvptx/affinity.c: Delete to use fallback implementation.
11321 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
11322             Jakub Jelinek  <jakub@redhat.com>
11323             Dmitry Melnik  <dm@ispras.ru>
11325         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
11326         * Makefile.in. Regenerate.
11327         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
11328         (LIBGOMP_USE_PTHREADS): ...here; new define.
11329         * configure: Regenerate.
11330         * config.h.in: Likewise.
11331         * config/posix/affinity.c: Move to...
11332         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
11333         interface by LIBGOMP_USE_PTHREADS. 
11334         * critical.c: Split out GOMP_atomic_{start,end} into...
11335         * atomic.c: ...here (new file).
11336         * env.c: Split out ICV definitions into...
11337         * icv.c: ...here (new file) and...
11338         * icv-device.c: ...here. New file.
11339         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
11340         (gomp_destroy_lock_30): Ditto.
11341         (gomp_set_lock_30): Ditto.
11342         (gomp_unset_lock_30): Ditto.
11343         (gomp_test_lock_30): Ditto.
11344         (gomp_init_nest_lock_30): Ditto.
11345         (gomp_destroy_nest_lock_30): Ditto.
11346         (gomp_set_nest_lock_30): Ditto.
11347         (gomp_unset_nest_lock_30): Ditto.
11348         (gomp_test_nest_lock_30): Ditto.
11349         * lock.c: New.
11350         * config/nvptx/lock.c: New.
11351         * config/nvptx/bar.c: New.
11352         * config/nvptx/bar.h: New.
11353         * config/nvptx/doacross.h: New.
11354         * config/nvptx/error.c: New.
11355         * config/nvptx/icv-device.c: New.
11356         * config/nvptx/mutex.h: New.
11357         * config/nvptx/pool.h: New.
11358         * config/nvptx/proc.c: New.
11359         * config/nvptx/ptrlock.h: New.
11360         * config/nvptx/sem.h: New.
11361         * config/nvptx/simple-bar.h: New.
11362         * config/nvptx/target.c: New.
11363         * config/nvptx/task.c: New.
11364         * config/nvptx/team.c: New.
11365         * config/nvptx/time.c: New.
11366         * config/posix/simple-bar.h: New.
11367         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
11368         (gomp_num_teams_var): Declare.
11369         (struct gomp_thread_pool): Change threads_dock member to
11370         gomp_simple_barrier_t.
11371         [__nvptx__] (gomp_thread): New implementation.
11372         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
11373         (gomp_thread_destructor): Ditto.
11374         (gomp_init_thread_affinity): Ditto.
11375         * team.c: Guard uses of Pthreads-specific interfaces by
11376         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
11377         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
11378         * config/nvptx/alloc.c: Delete.
11379         * config/nvptx/barrier.c: Ditto.
11380         * config/nvptx/fortran.c: Ditto.
11381         * config/nvptx/iter.c: Ditto.
11382         * config/nvptx/iter_ull.c: Ditto.
11383         * config/nvptx/loop.c: Ditto.
11384         * config/nvptx/loop_ull.c: Ditto.
11385         * config/nvptx/ordered.c: Ditto.
11386         * config/nvptx/parallel.c: Ditto.
11387         * config/nvptx/priority_queue.c: Ditto.
11388         * config/nvptx/sections.c: Ditto.
11389         * config/nvptx/single.c: Ditto.
11390         * config/nvptx/splay-tree.c: Ditto.
11391         * config/nvptx/work.c: Ditto.
11392         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
11393         -foffload=-lgfortran in addition to -lgfortran.
11394         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
11395         * plugin/plugin-nvptx.c: Include <limits.h>.
11396         (struct targ_fn_descriptor): Add new fields.
11397         (struct ptx_device): Ditto.  Set them...
11398         (nvptx_open_device): ...here.
11399         (nvptx_adjust_launch_bounds): New.
11400         (nvptx_host2dev): Allow NULL 'nvthd'.
11401         (nvptx_dev2host): Ditto.
11402         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
11403         (link_ptx): Adjust log sizes.
11404         (nvptx_host2dev): Allow NULL 'nvthd'.
11405         (nvptx_dev2host): Ditto.
11406         (nvptx_set_clocktick): New.  Use it...
11407         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
11408         fields.
11409         (GOMP_OFFLOAD_dev2dev): New.
11410         (nvptx_adjust_launch_bounds): New.
11411         (nvptx_stacks_size): New.
11412         (nvptx_stacks_alloc): New.
11413         (nvptx_stacks_free): New.
11414         (GOMP_OFFLOAD_run): New.
11415         (GOMP_OFFLOAD_async_run): New (stub).
11417 2016-11-23  Martin Jambor  <mjambor@suse.cz>
11419         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
11420         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
11421         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
11423 2016-11-23  Martin Liska  <mliska@suse.cz>
11424             Martin Jambor  <mjambor@suse.cz>
11426         * plugin/hsa.h: New file.
11427         * plugin/hsa_ext_finalize.h: New file.
11428         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
11429         header file unistd.h, and functions secure_getenv, __secure_getenv,
11430         getuid, geteuid, getgid and getegid.
11431         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
11432         -D_GNU_SOURCE.
11433         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
11434         Handle various cases of secure_getenv presence, add an implementation
11435         when we can test effective UID and GID.
11436         (struct hsa_runtime_fn_info): New structure.
11437         (hsa_runtime_fn_info hsa_fns): New variable.
11438         (hsa_runtime_lib): Likewise.
11439         (support_cpu_devices): Likewise.
11440         (init_enviroment_variables): Load newly introduced ENV
11441         variables.
11442         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
11443         (hsa_fatal): Likewise.
11444         (DLSYM_FN): New macro.
11445         (init_hsa_runtime_functions): New function.
11446         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
11447         structure.  Depending on environment, also allow CPU devices.
11448         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
11449         (get_kernarg_memory_region): Likewise.
11450         (GOMP_OFFLOAD_init_device): Likewise.
11451         (destroy_hsa_program): Likewise.
11452         (init_basic_kernel_info): New function.
11453         (GOMP_OFFLOAD_load_image): Use it.
11454         (create_and_finalize_hsa_program): Call hsa run-time functions via
11455         hsa_fns structure.
11456         (create_single_kernel_dispatch): Likewise.
11457         (release_kernel_dispatch): Likewise.
11458         (init_single_kernel): Likewise.
11459         (parse_target_attributes): Allow up multiple HSA grid dimensions.
11460         (get_group_size): New function.
11461         (run_kernel): Likewise.
11462         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
11463         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
11464         structure.
11465         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
11466         * testsuite/libgomp-test-support.exp.in: Likewise.
11467         * Makefile.in: Regenerated.
11468         * aclocal.m4: Likewise.
11469         * config.h.in: Likewise.
11470         * configure: Likewise.
11471         * testsuite/Makefile.in: Likewise.
11473 2016-11-15  Martin Jambor  <mjambor@suse.cz>
11474             Alexander Monakov  <amonakov@ispras.ru>
11476         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
11477         mapping clauses to target constructs.
11478         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
11480 2016-11-15  Matthias Klose  <doko@ubuntu.com>
11482         * configure: Regenerate.
11484 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
11486         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
11487         * omp_lib.h.in (openmp_version): Likewise.
11488         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
11489         of 201307.
11490         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
11492         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
11493         (fib_wrapper): Add map(from: x) clause.
11494         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
11495         (e_53_2): Likewise.
11496         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
11497         (accum): Add map(tmp) clause.
11498         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
11499         (accum): Add map(tofrom: tmp) clause.
11500         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
11501         (gramSchmidt): Likewise.
11502         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
11503         map(tofrom: sum) clause.
11504         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
11505         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
11506         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
11507         only allowed on the loop iterator.
11508         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
11509         * testsuite/libgomp.fortran/taskloop2.f90: New test.
11510         * testsuite/libgomp.fortran/taskloop4.f90: New test.
11511         * testsuite/libgomp.fortran/doacross1.f90: New test.
11512         * testsuite/libgomp.fortran/doacross3.f90: New test.
11513         * testsuite/libgomp.fortran/taskloop1.f90: New test.
11514         * testsuite/libgomp.fortran/taskloop3.f90: New test.
11515         * testsuite/libgomp.fortran/doacross2.f90: New test.
11516         * testsuite/libgomp.c/doacross-1.c (main): Add missing
11517         #pragma omp atomic read.
11518         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
11519         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
11521 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
11522             Nathan Sidwell  <nathan@acm.org>
11524         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
11525         to determine default geometry.
11526         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
11527         dimension.
11529 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
11531         * hashtab.h: Use standard GPLv3 with runtime exception
11532         boilerplate.
11534 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
11536         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
11537         size when allocating new thread.
11539 2016-09-14  Marek Polacek  <polacek@redhat.com>
11541         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
11543 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
11545         PR fortran/71014
11546         * testsuite/libgomp.fortran/pr71014.f90: New test.
11548 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
11550         PR middle-end/70895
11551         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
11552         firstprivate clauses.
11553         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
11554         copy clauses.
11555         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
11556         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
11557         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
11558         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
11559         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
11560         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
11561         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
11562         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
11563         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
11564         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
11565         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
11566         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
11568 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
11570         PR fortran/70598
11571         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
11573 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
11575         PR c++/58706
11576         * testsuite/libgomp.c++/pr58706.C: New test.
11578 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
11580         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
11581         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
11582         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
11583         Likewise.
11584         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
11585         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
11586         Likewise.
11587         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
11589         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
11590         test, and don't hardcode -O0.
11592 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
11594         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
11596 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
11598         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
11599         test.
11601 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
11603         PR middle-end/71734
11604         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
11605         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
11607 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
11609         PR fortran/71717
11610         * testsuite/libgomp.fortran/associate3.f90: New test.
11612 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
11614         * testsuite/libgomp.c++/target-21.C: New test.
11616 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
11618         * testsuite/libgomp.c++/target-20.C: New test.
11620 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
11621             Cesar Philippidis  <cesar@codesourcery.com>
11623         PR middle-end/71373
11624         * libgomp.oacc-c/nested-function-1.c: New file.
11625         * libgomp.oacc-c/nested-function-2.c: Likewise.
11626         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
11627         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
11628         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
11630 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
11632         PR c/71381
11633         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
11634         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
11635         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
11637 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
11639         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
11640         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
11642 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
11644         PR c/70688
11645         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
11647 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
11649         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
11650         instead of invalid schedule(static, 0).
11651         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
11653 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
11655         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
11656         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
11657         parameter, use to set async stream around call to gomp_unmap_vars,
11658         call gomp_unmap_vars() with 'do_copyfrom' set to true.
11659         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
11660         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
11661         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
11662         (event_add): Add int parameter, initialize 'val' field when
11663         adding new ptx_event struct.
11664         (nvptx_evec): Adjust event_add() call arguments.
11665         (nvptx_host2dev): Likewise.
11666         (nvptx_dev2host): Likewise.
11667         (nvptx_wait_async): Likewise.
11668         (nvptx_wait_all_async): Likewise.
11669         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
11670         pass to event_add() call.
11671         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
11672         parameter.
11673         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
11674         call openacc.register_async_cleanup_func() hook.
11675         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
11676         * target.c (gomp_copy_from_async): Delete function.
11677         (gomp_map_vars): Remove async_refcount.
11678         (gomp_unmap_vars): Likewise.
11679         (gomp_load_image_to_device): Likewise.
11680         (omp_target_associate_ptr): Likewise.
11681         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
11682         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
11683         (gomp_copy_from_async): Remove.
11685 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
11687         * target.c (gomp_device_copy): New function.
11688         (gomp_copy_host2dev): Likewise.
11689         (gomp_copy_dev2host): Likewise.
11690         (gomp_free_device_memory): Likewise.
11691         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
11692         (gomp_map_pointer): Likewise.
11693         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
11694         NULL value from alloc_func plugin hook.
11695         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
11696         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
11697         (gomp_unmap_vars): Likewise.
11698         (gomp_update): Adjust to call gomp_copy_dev2host and
11699         gomp_copy_host2dev functions.
11700         (gomp_unload_image_from_device): Handle false value from
11701         unload_image_func plugin hook.
11702         (gomp_init_device): Handle false value from init_device_func
11703         plugin hook.
11704         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
11705         (omp_target_free): Adjust to call gomp_free_device_memory.
11706         (omp_target_memcpy): Handle return values from host2dev_func,
11707         dev2host_func, and dev2dev_func plugin hooks.
11708         (omp_target_memcpy_rect_worker): Likewise.
11709         (gomp_target_fini): Handle false value from fini_device_func
11710         plugin hook.
11711         * libgomp.h (struct gomp_device_descr): Adjust return type of
11712         init_device_func, fini_device_func, unload_image_func, free_func,
11713         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
11714         * oacc-init.c (acc_shutdown_1): Handle false value from
11715         fini_device_func plugin hook.
11716         * oacc-host.c (host_init_device): Change return type to bool.
11717         (host_fini_device): Likewise.
11718         (host_unload_image): Likewise.
11719         (host_free): Likewise.
11720         (host_dev2host): Likewise.
11721         (host_host2dev): Likewise.
11722         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
11723         (acc_memcpy_to_device): Likewise.
11724         (acc_memcpy_from_device): Likewise.
11725         (delete_copyout): Add libfnname parameter, handle free_func
11726         hook fatal error case.
11727         (acc_delete): Adjust delete_copyout call.
11728         (acc_copyout): Likewise.
11729         (update_dev_host): Move gomp_mutex_unlock to after
11730         host2dev/dev2host hook calls.
11732         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
11733         to 'hsa_error_msg', for clarity.
11734         (hsa_fatal): Likewise.
11735         (hsa_error): New function.
11736         (init_hsa_context): Change return type to bool, adjust to return
11737         false on error.
11738         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
11739         return value.
11740         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
11741         return false on error.
11742         (get_agent_info): Adjust to return NULL on error.
11743         (destroy_hsa_program): Change return type to bool, adjust to
11744         return false on error.
11745         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
11746         (destroy_module): Change return type to bool, adjust to
11747         return false on error.
11748         (GOMP_OFFLOAD_unload_image): Likewise.
11749         (GOMP_OFFLOAD_fini_device): Likewise.
11750         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
11751         (GOMP_OFFLOAD_free): Change to return false when called.
11752         (GOMP_OFFLOAD_dev2host): Likewise.
11753         (GOMP_OFFLOAD_host2dev): Likewise.
11754         (GOMP_OFFLOAD_dev2dev): Likewise.
11756         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
11757         (CUDA_CALL): Likewise.
11758         (CUDA_CALL_ASSERT): Likewise.
11759         (map_init): Change return type to bool, use CUDA_CALL* macros.
11760         (map_fini): Likewise.
11761         (init_streams_for_device): Change return type to bool, adjust
11762         call to map_init.
11763         (fini_streams_for_device): Change return type to bool, adjust
11764         call to map_fini.
11765         (select_stream_for_async): Release stream_lock before calls to
11766         GOMP_PLUGIN_fatal, adjust call to map_init.
11767         (nvptx_init): Use CUDA_CALL* macros.
11768         (nvptx_attach_host_thread_to_device): Change return type to bool,
11769         use CUDA_CALL* macros.
11770         (nvptx_open_device): Use CUDA_CALL* macros.
11771         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
11772         macros.
11773         (nvptx_get_num_devices): Use CUDA_CALL* macros.
11774         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
11775         (nvptx_exec): Use CUDA_CALL* macros.
11776         (nvptx_alloc): Use CUDA_CALL* macros.
11777         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
11778         (nvptx_host2dev): Likewise.
11779         (nvptx_dev2host): Likewise.
11780         (nvptx_wait): Use CUDA_CALL* macros.
11781         (nvptx_wait_async): Likewise.
11782         (nvptx_wait_all): Likewise.
11783         (nvptx_wait_all_async): Likewise.
11784         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
11785         use CUDA_CALL* macros, adjust call to map_fini.
11786         (GOMP_OFFLOAD_init_device): Change return type to bool,
11787         adjust code accordingly.
11788         (GOMP_OFFLOAD_fini_device): Likewise.
11789         (GOMP_OFFLOAD_load_image): Adjust calls to
11790         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
11791         use CUDA_CALL* macros.
11792         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
11793         return code.
11794         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
11795         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
11796         handle error return.
11797         (GOMP_OFFLOAD_dev2host): Likewise.
11798         (GOMP_OFFLOAD_host2dev): Likewise.
11799         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
11800         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
11802 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
11804         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
11805         (acc_free): Likewise.
11806         (acc_memcpy_to_device): Likewise.
11807         (acc_memcpy_from_device): Likewise.
11808         (acc_deviceptr): Likewise.
11809         (acc_hostptr): Likewise.
11810         (acc_is_present): Likewise.
11811         (acc_map_data): Likewise.
11812         (acc_unmap_data): Likewise.
11813         (present_create_copy): Likewise.
11814         (delete_copyout): Likewise.
11815         (update_dev_host): Likewise.
11816         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
11817         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
11818         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
11819         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
11820         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
11821         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
11822         it only runs on nvptx targets.
11823         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
11824         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
11825         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
11826         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
11827         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
11828         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
11829         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
11830         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
11831         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
11832         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
11833         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
11834         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
11835         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
11836         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
11837         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
11838         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
11839         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
11840         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
11841         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
11842         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
11843         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
11844         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
11845         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
11847 2016-05-23  Martin Jambor  <mjambor@suse.cz>
11849         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
11851 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
11853         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
11854         to gomp_init_targets_once.
11855         (acc_set_device_type): Remove !cached_base_dev condition on call to
11856         gomp_init_targets_once, move call to before acc_device_lock acquire,
11857         to avoid deadlock.
11858         (acc_get_device_num): Remove !cached_base_dev condition on call to
11859         gomp_init_targets_once.
11860         (acc_set_device_num): Likewise.
11862 2016-05-16  Martin Jambor  <mjambor@suse.cz>
11864         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
11866 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
11868         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
11869         expected partitioning.
11871 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
11873         PR middle-end/70626
11874         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
11875         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
11876         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
11878 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
11880         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
11881         non-fatal.
11883 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
11885         PR middle-end/70680
11886         * testsuite/libgomp.c/pr70680-1.c: New test.
11887         * testsuite/libgomp.c/pr70680-2.c: New test.
11889 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
11891         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
11892         pass parameter variables to subroutines.
11894 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
11896         PR middle-end/70643
11897         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
11899 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
11901         PR testsuite/68242
11902         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
11903         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
11905 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
11907         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
11908         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
11909         GOACC_declare prototype.
11911         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
11912         Merge this file, and...
11913         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
11914         ... this file, and...
11915         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
11916         ... this file, and...
11917         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
11918         ... this file, and...
11919         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
11920         ... this file, and...
11921         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
11922         ... this file, and...
11923         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
11924         ... this file, and...
11925         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
11926         ... this file, and...
11927         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
11928         ... this file, and...
11929         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
11930         ... this file, and...
11931         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
11932         ... this file, and...
11933         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
11934         ... this file, and...
11935         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
11936         ... this file into...
11937         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
11938         file.
11940         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
11941         Make failure observable.
11943 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
11945         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
11946         field.
11947         * target.c (gomp_target_fallback_firstprivate,
11948         gomp_target_unshare_firstprivate): Removed.
11949         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
11950         before waiting for dependencies.
11951         (gomp_target_task_fn): Don't copy firstprivate vars here.
11952         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
11953         firstprivate_copies here.
11954         (gomp_create_target_task): Don't initialize firstprivate_copies field.
11955         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
11956         explicit/implicit firstprivate.
11958 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
11960         PR lto/70289
11961         PR ipa/70348
11962         PR tree-optimization/70373
11963         PR middle-end/70533
11964         PR middle-end/70534
11965         PR middle-end/70535
11966         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
11967         test.
11968         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
11969         test.
11970         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
11971         test.
11972         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
11973         test.
11974         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
11975         test.
11976         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
11977         test.
11978         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
11979         test.
11980         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
11981         test.
11982         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
11983         test.
11984         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
11985         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
11986         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
11987         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
11988         test.
11989         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
11990         test.
11991         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
11992         test.
11993         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
11994         test.
11995         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
11996         coverage.
11997         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
11998         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
11999         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
12000         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
12001         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
12002         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
12003         coverage.
12004         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12005         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12006         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12007         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
12008         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
12009         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
12010         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
12011         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
12012         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
12013         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
12014         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
12015         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
12016         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
12017         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12018         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
12020 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
12021             James Norris  <jnorris@codesourcery.com>
12022             Nathan Sidwell  <nathan@codesourcery.com>
12023             Julian Brown  <julian@codesourcery.com>
12024             Cesar Philippidis  <cesar@codesourcery.com>
12025             Chung-Lin Tang  <cltang@codesourcery.com>
12026             Tom de Vries  <tom@codesourcery.com>
12028         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
12029         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
12030         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
12031         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
12032         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
12033         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
12034         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
12035         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
12036         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
12037         XFAIL.
12038         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
12039         Incorporate...
12040         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
12041         file.
12042         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
12043         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
12044         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
12045         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
12046         Likewise.
12047         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
12048         Likewise.
12049         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12050         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
12051         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
12052         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
12053         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
12054         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
12055         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
12056         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
12057         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
12058         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
12059         Likewise.
12060         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
12061         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
12062         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
12063         file...
12064         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
12065         file into...
12066         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
12067         file.  Update.
12068         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
12069         file.
12070         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
12071         Likewise.
12072         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
12073         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
12074         ... this new file.  Update.
12075         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
12076         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
12077         ... this new file.  Update.
12078         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
12079         file.  Incorporate...
12080         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
12081         file, and...
12082         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
12083         file, and...
12084         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
12085         file.
12086         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
12088 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
12090         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
12091         set-torture-options.
12093 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
12095         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
12096         gcc-dg-runtest.
12097         * testsuite/libgomp.oacc-c/c.exp: Likewise.
12098         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
12099         -fno-builtin-acc_on_device instead of -O0.
12100         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
12101         -O0.
12102         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
12103         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
12104         Likewise.
12105         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
12106         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
12107         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
12108         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12109         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12110         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12111         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
12112         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12113         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
12114         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
12115         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
12116         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
12117         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
12118         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
12119         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
12120         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
12121         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
12122         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
12123         Don't specify -O2.
12124         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
12125         Likewise.
12126         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
12127         Likewise.
12129 2016-03-24  Martin Liska  <mliska@suse.cz>
12131         * plugin/plugin-hsa.c (packet_store_release): New function
12132         that is taken from the HSA runtime manual.
12133         (GOMP_OFFLOAD_run): Use the function.
12135 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
12137         PR c++/70376
12138         * testsuite/libgomp.c++/pr70376.C: New test.
12140 2016-03-23  Tom de Vries  <tom@codesourcery.com>
12142         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
12143         initialization of lresult and lvresult.
12144         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
12146 2016-03-23  James Norris  <jnorris@codesourcery.com>
12147             Daichi Fukuoka <dc-fukuoka@sgi.com>
12149         PR libgomp/69414
12150         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
12151         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
12152         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
12153         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
12155 2016-03-23  Martin Liska  <mliska@suse.cz>
12157         PR hsa/70337
12158         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
12159         argument just in case a dispatched kernel uses that argument.
12161 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
12163         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
12164         -ftree-parallelize-loops/-fopenacc changes.
12165         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
12166         Likewise.
12167         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12168         Likewise.
12169         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
12170         Likewise.
12171         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
12172         Likewise.
12173         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
12174         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
12176 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
12178         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
12179         always_ld_library_path the path to libgcc_s.
12181 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
12183         PR testsuite/70009
12184         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
12186 2016-03-09  Tom de Vries  <tom@codesourcery.com>
12188         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
12189         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
12190         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12191         Same.
12192         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
12193         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
12194         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
12195         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
12197 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12199         * testsuite/lib/libgomp.exp
12200         (check_effective_target_hsa_offloading_selected_nocache): New.
12201         (check_effective_target_hsa_offloading_selected): Likewise.
12202         * testsuite/libgomp.hsa.c/c.exp: Likewise.
12203         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
12204         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
12205         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
12206         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
12207         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
12208         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
12209         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
12210         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
12211         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
12212         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
12213         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
12214         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
12215         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
12216         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
12217         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
12218         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
12220 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12222         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
12223         non-shared memory accelerators.
12224         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
12225         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
12226         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
12227         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
12228         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
12229         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
12230         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
12231         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
12232         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
12234 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12236         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
12237         ALWAYS_CFLAGS.
12239 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
12241         PR libgomp/69555
12242         * testsuite/libgomp.c++/pr69555-1.C: New test.
12243         * testsuite/libgomp.c++/pr69555-2.C: New test.
12245 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
12246             Martin Jambor  <mjambor@suse.cz>
12248         * testsuite/lib/libgomp.exp
12249         (check_effective_target_offload_device_shared_as): New proc.
12250         * testsuite/libgomp.c++/declare_target-1.C: New test.
12252 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
12254         PR driver/68463
12255         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
12257 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
12259         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
12260         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
12261         dims.
12262         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
12263         -ftree-parallelize-loops/-fopenacc changes.
12264         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
12265         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
12266         Likewise.
12267         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
12268         Likewise.
12269         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
12270         Likewise.
12271         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
12272         Likewise.
12273         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
12274         Likewise.
12275         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
12276         Likewise.
12277         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
12278         Likewise.
12279         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
12280         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
12281         Likewise.
12282         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
12283         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
12284         Likewise.
12285         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
12286         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
12287         Likewise.
12289 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
12291         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
12293 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
12295         PR driver/69805
12296         * testsuite/libgomp.c/pr69805.c: New test.
12298 2016-02-16  Tom de Vries  <tom@codesourcery.com>
12300         PR lto/67709
12301         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
12303 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12305         PR tree-optimization/69599
12306         * testsuite/libgomp.c/omp-nested-3.c: New test.
12307         * testsuite/libgomp.c/pr46032-2.c: New test.
12308         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
12309         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
12311 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12313         PR lto/69707
12314         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
12316 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12318         * testsuite/libgomp.c/target-31.c: Fix testcase.
12320 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12322         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
12323         clause.
12324         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
12325         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
12326         reduction and map clauses.
12327         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
12329 2016-02-02  James Norris  <jnorris@codesourcery.com>
12331         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
12333 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
12335         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
12336         * oacc-parallel.c (GOACC_host_data): Remove function definition.
12338         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
12339         cases.
12341         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
12342         variables.
12343         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
12344         (hsa_kmt_lib): Set variables.
12345         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
12346         always_ld_library_path.
12347         * Makefile.in: Regenerate.
12348         * configure: Likewise.
12349         * testsuite/Makefile.in: Likewise.
12351         * plugin/configfrag.ac (offload_additional_options)
12352         (offload_additional_lib_paths): Don't amend for hsa offloading.
12353         * configure: Regenerate.
12355         * plugin/configfrag.ac: Don't configure for offloading target if
12356         we don't build the corresponding plugin.
12357         * configure: Regenerate.
12359 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
12361         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
12362         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
12364 2016-01-26  Tom de Vries  <tom@codesourcery.com>
12366         PR tree-optimization/69110
12367         * testsuite/libgomp.c/pr69110.c: New test.
12369 2016-01-25  Richard Biener  <rguenther@suse.de>
12371         PR lto/69393
12372         * testsuite/libgomp.c++/pr69393.C: New testcase.
12374 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
12376         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
12377         function wasn't mapped to the device with non-shared memory.
12379 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
12381         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
12383 2016-01-19  Martin Jambor  <mjambor@suse.cz>
12384             Martin Liska  <mliska@suse.cz>
12386         * plugin/Makefrag.am: Add HSA plugin requirements.
12387         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
12388         (HSA_RUNTIME_LIB): Likewise.
12389         (HSA_RUNTIME_CPPFLAGS): Likewise.
12390         (HSA_RUNTIME_INCLUDE): New substitution.
12391         (HSA_RUNTIME_LIB): Likewise.
12392         (HSA_RUNTIME_LDFLAGS): Likewise.
12393         (hsa-runtime): New configure option.
12394         (hsa-runtime-include): Likewise.
12395         (hsa-runtime-lib): Likewise.
12396         (PLUGIN_HSA): New substitution variable.
12397         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
12398         configure options.
12399         (PLUGIN_HSA_CPPFLAGS): Likewise.
12400         (PLUGIN_HSA_LDFLAGS): Likewise.
12401         (PLUGIN_HSA_LIBS): Likewise.
12402         Check that we have access to HSA run-time.
12403         * libgomp-plugin.h (offload_target_type): New element
12404         OFFLOAD_TARGET_TYPE_HSA.
12405         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
12406         args.
12407         (bool gomp_create_target_task): Updated.
12408         (gomp_device_descr): Extra parameter of run_func and async_run_func,
12409         new field can_run_func.
12410         * libgomp_g.h (GOMP_target_ext): Update prototype.
12411         * oacc-host.c (host_run): Added a new parameter args.
12412         * target.c (calculate_firstprivate_requirements): New function.
12413         (copy_firstprivate_data): Likewise.
12414         (gomp_target_fallback_firstprivate): Use them.
12415         (gomp_target_unshare_firstprivate): New function.
12416         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
12417         devices.
12418         (GOMP_target): Do host fallback for all shared memory devices.  Do not
12419         pass any args to plugins.
12420         (GOMP_target_ext): Introduce device-specific argument parameter args.
12421         Allow host fallback if device shares memory.  Do not remap data if
12422         device has shared memory.
12423         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
12424         like host fallback for mappings.
12425         (GOMP_target_data): Treat shared memory devices like host fallback.
12426         (GOMP_target_data_ext): Likewise.
12427         (GOMP_target_update): Likewise.
12428         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
12429         gomp_create_target_task.
12430         (GOMP_target_enter_exit_data): Likewise.
12431         (omp_target_alloc): Treat shared memory devices like host fallback.
12432         (omp_target_free): Likewise.
12433         (omp_target_is_present): Likewise.
12434         (omp_target_memcpy): Likewise.
12435         (omp_target_memcpy_rect): Likewise.
12436         (omp_target_associate_ptr): Likewise.
12437         (gomp_load_plugin_for_device): Also load can_run.
12438         * task.c (GOMP_PLUGIN_target_task_completion): Free
12439         firstprivate_copies.
12440         (gomp_create_target_task): Accept new argument args and store it to
12441         ttask.
12442         * plugin/plugin-hsa.c: New file.
12444 2016-01-18  Tom de Vries  <tom@codesourcery.com>
12446         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
12447         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
12448         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
12449         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
12450         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
12451         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
12452         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
12453         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
12454         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
12455         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
12456         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
12457         Same.
12458         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
12459         Same.
12460         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
12461         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
12462         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
12463         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
12464         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
12465         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
12466         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
12467         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
12468         Same.
12469         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
12471 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
12473         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
12475 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
12477         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
12479 2016-01-12  James Norris  <jnorris@codesourcery.com>
12481         * libgomp.texi: Updates for OpenACC.
12483 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
12485         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
12487 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
12489         PR fortran/66680
12490         * testsuite/libgomp.fortran/pr66680.f90: New test.
12492 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
12494         PR middle-end/68960
12495         * testsuite/libgomp.c/pr68960.c: New test.
12497 2016-01-06  Nathan Sidwell  <nathan@acm.org>
12499         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
12500         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
12502 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
12504         Update copyright years.
12506         * libgomp.texi: Bump @copying's copyright year.
12508 2015-12-31  Nathan Sidwell  <nathan@acm.org>
12510         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
12511         dg-additional-options syntax.
12512         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
12513         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
12514         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
12515         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12516         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
12517         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
12518         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
12519         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
12520         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
12521         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
12522         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12523         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
12524         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
12525         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12526         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
12527         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
12528         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12529         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12531 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
12533         * libgomp.h (REFCOUNT_LINK): Define.
12534         (struct splay_tree_key_s): Add link_key.
12535         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
12536         Replace target address of the pointer with target address of newly
12537         mapped object in the splay tree.  Set link pointer on target to the
12538         device address of the mapped object.
12539         (gomp_unmap_vars): Restore target address of the pointer in the splay
12540         tree for REFCOUNT_LINK objects after unmapping.
12541         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
12542         declare target link" objects.
12543         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
12544         "omp declare target link" objects, which were mapped for the image.
12545         (gomp_exit_data): Restore target address of the pointer in the splay
12546         tree for REFCOUNT_LINK objects after unmapping.
12547         * testsuite/libgomp.c/target-link-1.c: New file.
12549 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
12551         * libgomp.h (gomp_device_state): New enum.
12552         (struct gomp_device_descr): Replace is_initialized with state.
12553         (gomp_fini_device): Remove declaration.
12554         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
12555         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
12556         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
12557         (acc_set_device_type): Use state instead of is_initialized.
12558         (acc_set_device_num): Likewise.
12559         * target.c (resolve_device): Use state instead of is_initialized.
12560         Do not initialize finalized device.
12561         (gomp_map_vars): Do nothing if device is finalized.
12562         (gomp_unmap_vars): Likewise.
12563         (gomp_update): Likewise.
12564         (GOMP_offload_register_ver): Use state instead of is_initialized.
12565         (GOMP_offload_unregister_ver): Likewise.
12566         (gomp_init_device): Likewise.
12567         (gomp_unload_device): Likewise.
12568         (gomp_fini_device): Remove.
12569         (gomp_get_target_fn_addr): Do nothing if device is finalized.
12570         (GOMP_target): Go to host fallback if device is finalized.
12571         (GOMP_target_ext): Likewise.
12572         (gomp_exit_data): Do nothing if device is finalized.
12573         (gomp_target_task_fn): Go to host fallback if device is finalized.
12574         (gomp_target_fini): New static function.
12575         (gomp_target_init): Use state instead of is_initialized.
12576         Call gomp_target_fini at exit.
12578 2015-12-09  Tom de Vries  <tom@codesourcery.com>
12580         PR tree-optimization/68716
12581         * testsuite/libgomp.c/omp-nested-2.c: New test.
12583 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
12585         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
12586         target openacc_nvidia_accel_selected.
12587         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
12588         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
12589         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
12590         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
12592 2015-12-01  Julian Brown  <julian@codesourcery.com>
12593             James Norris  <James_Norris@mentor.com>
12595         * oacc-parallel.c (GOACC_host_data): New function.
12596         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
12597         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
12598         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
12599         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
12600         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
12601         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
12602         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
12604 2015-11-30  James Norris  <jnorris@codesourcery.com>
12605             Cesar Philippidis  <cesar@codesourcery.com>
12607         libgomp/
12608         * libgomp.oacc-fortran/routine-5.f90: New test.
12609         * libgomp.oacc-fortran/routine-7.f90: New test.
12610         * libgomp.oacc-fortran/routine-9.f90: New test.
12612 2015-11-30  Tom de Vries  <tom@codesourcery.com>
12614         PR tree-optimization/46032
12615         * testsuite/libgomp.c/pr46032.c: New test.
12617 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
12619         PR libgomp/68579
12620         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
12621         (gomp_create_target_task): Call it before freeing
12622         GOMP_TARGET_TASK_DATA tasks.
12624         PR c/63326
12625         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
12626         in between case label and OpenMP standalone directives.
12627         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
12629 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
12631         * configure: Regenerate.
12633 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
12635         * testsuite/libgomp.c/target-35.c: New test.
12637 2015-11-22  James Norris  <jnorris@codesourcery.com>
12638             Cesar Philippidis  <cesar@codesourcery.com>
12640         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
12641         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
12642         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
12643         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
12644         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
12646 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
12648         PR middle-end/68221
12649         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
12650         * testsuite/libgomp.c/reduction-12.c: Likewise.
12651         * testsuite/libgomp.c++/reduction-11.C: Likewise.
12652         * testsuite/libgomp.c++/reduction-12.C: Likewise.
12654 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
12656         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
12657         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
12658         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
12659         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
12660         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
12661         and fix.
12662         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12663         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12665 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
12667         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
12668         worker & gang cases.
12669         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
12671 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
12673         * config/nvptx/priority_queue.c: New file.
12675 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
12677         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
12678         sections.
12680 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
12681             Aldy Hernandez  <aldyh@redhat.com>
12682             Ilya Verbin  <ilya.verbin@intel.com>
12684         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
12685         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
12686         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
12687         iterators or IV by chunk size.
12688         * parallel.c (gomp_resolve_num_threads): Don't assume that
12689         if thr->ts.team is non-NULL, then pool must be non-NULL.
12690         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
12691         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
12692         GOMP_PLUGIN_target_task_completion.
12693         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
12694         * Makefile.in: Regenerate.
12695         * libgomp.h: Shuffle prototypes and forward definitions around so
12696         priority queues can be defined.
12697         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
12698         (enum gomp_target_task_state): New enum.
12699         (struct gomp_target_task): Add state, tgt, task and team fields.
12700         (gomp_create_target_task): Change return type to bool, add
12701         state argument.
12702         (gomp_target_task_fn): Change return type to bool.
12703         (struct gomp_device_descr): Add async_run_func.
12704         (struct gomp_task): Remove children, next_child, prev_child,
12705         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
12706         Add pnode field.
12707         (struct gomp_taskgroup): Remove children.
12708         Add taskgroup_queue.
12709         (struct gomp_team): Change task_queue type to a priority queue.
12710         (splay_compare): Define inline.
12711         (priority_queue_offset): New.
12712         (priority_node_to_task): New.
12713         (task_to_priority_node): New.
12714         * oacc-mem.c: Do not include splay-tree.h.
12715         * priority_queue.c: New file.
12716         * priority_queue.h: New file.
12717         * splay-tree.c: Do not include splay-tree.h.
12718         (splay_tree_foreach_internal): New.
12719         (splay_tree_foreach): New.
12720         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
12721         (splay_tree_callback): Define typedef.
12722         * target.c (splay_compare): Move to libgomp.h.
12723         (GOMP_target): Don't adjust *thr in any way around running offloaded
12724         task.
12725         (GOMP_target_ext): Likewise.  Handle target nowait.
12726         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
12727         return value from gomp_create_target_task, if false, fallthrough
12728         as if no dependencies exist.
12729         (gomp_target_task_fn): Change return type to bool, return true
12730         if the task should have another part scheduled later.  Handle
12731         target nowait.
12732         (gomp_load_plugin_for_device): Initialize async_run.
12733         * task.c (gomp_init_task): Initialize children_queue.
12734         (gomp_clear_parent_in_list): New.
12735         (gomp_clear_parent_in_tree): New.
12736         (gomp_clear_parent): Handle priorities.
12737         (GOMP_task): Likewise.
12738         (priority_queue_move_task_first,
12739         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
12740         New functions.
12741         (gomp_create_target_task): Use priority queues.  Change return type
12742         to bool, add state argument, return false if for async
12743         {{enter,exit} data,update} constructs no dependencies need to be
12744         waited for, handle target nowait.  Set task->fn to NULL instead of
12745         gomp_target_task_fn.
12746         (verify_children_queue): Remove.
12747         (priority_list_upgrade_task): New.
12748         (priority_queue_upgrade_task): New.
12749         (verify_task_queue): Remove.
12750         (priority_list_downgrade_task): New.
12751         (priority_queue_downgrade_task): New.
12752         (gomp_task_run_pre): Use priority queues.
12753         Abstract code out to priority_queue_downgrade_task.
12754         (gomp_task_run_post_handle_dependers): Use priority queues.
12755         (gomp_task_run_post_remove_parent): Likewise.
12756         (gomp_task_run_post_remove_taskgroup): Likewise.
12757         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
12758         tasks specially.
12759         (GOMP_taskwait): Likewise.
12760         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
12761         priority-queue_upgrade_task.
12762         (GOMP_taskgroup_start): Use priority queues.
12763         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
12764         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
12765         barrier.
12766         * taskloop.c (GOMP_taskloop): Handle priorities.
12767         * team.c (gomp_new_team): Call priority_queue_init.
12768         (free_team): Call priority_queue_free.
12769         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
12770         team created for target nowait in implicit parallel region.
12771         (gomp_team_start): For nested check, test thr->ts.level instead of
12772         thr->ts.team != NULL.
12773         * testsuite/libgomp.c/doacross-3.c: New test.
12774         * testsuite/libgomp.c/ordered-5.c: New test.
12775         * testsuite/libgomp.c/priority.c: New test.
12776         * testsuite/libgomp.c/target-31.c: New test.
12777         * testsuite/libgomp.c/target-32.c: New test.
12778         * testsuite/libgomp.c/target-33.c: New test.
12779         * testsuite/libgomp.c/target-34.c: New test.
12781 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
12783         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
12785         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
12786         loop is sequential.
12788 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
12790         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
12791         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
12793 2015-11-12  James Norris  <jnorris@codesourcery.com>
12794             Joseph Myers  <joseph@codesourcery.com>
12796         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
12797         * oacc-parallel.c (GOACC_declare): New function.
12798         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
12799         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
12800         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
12801         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
12802         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
12804 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
12806         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
12808 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
12810         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
12811         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
12813 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
12815         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
12816         inadvertent commit.
12818 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
12820         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
12821         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
12822         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
12823         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
12824         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
12826 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
12828         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
12829         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
12831 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
12832             Ilya Verbin  <ilya.verbin@intel.com>
12834         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
12835         GOMP_loop_nonmonotonic_dynamic_start,
12836         GOMP_loop_nonmonotonic_guided_next,
12837         GOMP_loop_nonmonotonic_guided_start,
12838         GOMP_loop_ull_nonmonotonic_dynamic_next,
12839         GOMP_loop_ull_nonmonotonic_dynamic_start,
12840         GOMP_loop_ull_nonmonotonic_guided_next,
12841         GOMP_loop_ull_nonmonotonic_guided_start,
12842         GOMP_parallel_loop_nonmonotonic_dynamic,
12843         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
12844         (GOMP_target_41): Renamed to ...
12845         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
12846         arguments.
12847         (GOMP_target_data_41): Renamed to ...
12848         (GOMP_target_data_ext): ... this.
12849         (GOMP_target_update_41): Renamed to ...
12850         (GOMP_target_update_ext): ... this.
12851         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
12852         GOMP_target_data_ext and GOMP_target_update_ext instead of
12853         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
12854         Export GOMP_loop_nonmonotonic_dynamic_next,
12855         GOMP_loop_nonmonotonic_dynamic_start,
12856         GOMP_loop_nonmonotonic_guided_next,
12857         GOMP_loop_nonmonotonic_guided_start,
12858         GOMP_loop_ull_nonmonotonic_dynamic_next,
12859         GOMP_loop_ull_nonmonotonic_dynamic_start,
12860         GOMP_loop_ull_nonmonotonic_guided_next,
12861         GOMP_loop_ull_nonmonotonic_guided_start,
12862         GOMP_parallel_loop_nonmonotonic_dynamic and
12863         GOMP_parallel_loop_nonmonotonic_guided.
12864         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
12865         GOMP_parallel_loop_nonmonotonic_guided,
12866         GOMP_loop_nonmonotonic_dynamic_start,
12867         GOMP_loop_nonmonotonic_guided_start,
12868         GOMP_loop_nonmonotonic_dynamic_next,
12869         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
12870         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
12871         GOMP_loop_ull_nonmonotonic_guided_start,
12872         GOMP_loop_ull_nonmonotonic_dynamic_next,
12873         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
12874         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
12875         functions.
12876         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
12877         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
12878         Use gomp_map_val function.
12879         (gomp_target_fallback_firstprivate): New static function.
12880         (GOMP_target_41): Renamed to ...
12881         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
12882         arguments.  Move firstprivate fallback handling into a new
12883         function.
12884         (GOMP_target_data_41): Renamed to ...
12885         (GOMP_target_data_ext): ... this.
12886         (GOMP_target_update_41): Renamed to ...
12887         (GOMP_target_update_ext): ... this.
12888         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
12889         gomp_map_0len_lookup instead of gomp_map_lookup.
12890         (omp_target_is_present): Use gomp_map_0len_lookup instead of
12891         gomp_map_lookup.
12892         * testsuite/libgomp.c/target-28.c: Likewise.
12893         * testsuite/libgomp.c/monotonic-1.c: New test.
12894         * testsuite/libgomp.c/monotonic-2.c: New test.
12895         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
12896         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
12897         * testsuite/libgomp.c/pr66199-5.c: New test.
12898         * testsuite/libgomp.c/pr66199-6.c: New test.
12899         * testsuite/libgomp.c/pr66199-7.c: New test.
12900         * testsuite/libgomp.c/pr66199-8.c: New test.
12901         * testsuite/libgomp.c/pr66199-9.c: New test.
12902         * testsuite/libgomp.c/reduction-11.c: New test.
12903         * testsuite/libgomp.c/reduction-12.c: New test.
12904         * testsuite/libgomp.c/reduction-13.c: New test.
12905         * testsuite/libgomp.c/reduction-14.c: New test.
12906         * testsuite/libgomp.c/reduction-15.c: New test.
12907         * testsuite/libgomp.c/target-12.c (main): Adjust for
12908         omp_target_is_present change for one-past-last element.
12909         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
12910         the same var is both mapped and privatized.
12911         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
12912         handling of zero-length array sections.
12913         * testsuite/libgomp.c/target-28.c: New test.
12914         * testsuite/libgomp.c/target-29.c: New test.
12915         * testsuite/libgomp.c/target-30.c: New test.
12916         * testsuite/libgomp.c/target-teams-1.c: New test.
12917         * testsuite/libgomp.c++/member-6.C: New test.
12918         * testsuite/libgomp.c++/member-7.C: New test.
12919         * testsuite/libgomp.c++/monotonic-1.C: New test.
12920         * testsuite/libgomp.c++/monotonic-2.C: New test.
12921         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
12922         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
12923         * testsuite/libgomp.c++/pr66199-3.C: New test.
12924         * testsuite/libgomp.c++/pr66199-4.C: New test.
12925         * testsuite/libgomp.c++/pr66199-5.C: New test.
12926         * testsuite/libgomp.c++/pr66199-6.C: New test.
12927         * testsuite/libgomp.c++/pr66199-7.C: New test.
12928         * testsuite/libgomp.c++/pr66199-8.C: New test.
12929         * testsuite/libgomp.c++/pr66199-9.C: New test.
12930         * testsuite/libgomp.c++/reduction-11.C: New test.
12931         * testsuite/libgomp.c++/reduction-12.C: New test.
12932         * testsuite/libgomp.c++/target-13.C: New test.
12933         * testsuite/libgomp.c++/target-14.C: New test.
12934         * testsuite/libgomp.c++/target-15.C: New test.
12935         * testsuite/libgomp.c++/target-16.C: New test.
12936         * testsuite/libgomp.c++/target-17.C: New test.
12937         * testsuite/libgomp.c++/target-18.C: New test.
12938         * testsuite/libgomp.c++/target-19.C: New test.
12940 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
12942         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
12943         and reduction copy.
12944         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
12945         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
12946         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
12947         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12948         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
12949         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12950         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
12951         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12952         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12953         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
12954         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
12955         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
12956         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12957         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
12959 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
12961         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
12962         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
12963         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
12964         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
12965         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
12966         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
12967         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
12968         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
12970 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
12972         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
12973         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
12974         (GOMP_OFFLOAD_openacc_parallel): Likewise.
12975         * oacc-host.c (host_openacc_exec): Likewise.
12976         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
12978 2015-11-03  Julian Brown  <julian@codesourcery.com>
12979             Thomas Schwinge  <thomas@codesourcery.com>
12981         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
12982         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12983         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
12984         Likewise.
12985         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
12986         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
12988 2015-11-03  James Norris  <jnorris@codesourcery.com>
12990         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
12991         file.
12992         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
12993         Likewise.
12994         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
12995         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
12996         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
12997         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
12998         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
13000 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
13002         * openacc.h (enum acc_device_t): Reformat. Ensure layout
13003         compatibility.
13004         (enum acc_async_t): Reformat.
13005         (acc_on_device): Declare compatible with builtin and provide C++
13006         wrapper.
13007         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
13009 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
13010             Cesar Philippidis  <cesar@codesourcery.com>
13012         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
13013         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
13014         ... this.  Add a description of the test at the top of the file.
13015         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
13016         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
13017         ... this.  Add a description of the test at the top of the file.
13019 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
13021         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
13022         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
13023         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
13024         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
13025         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
13026         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
13028 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
13030         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
13031         dimensions.
13033 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
13035         PR testsuite/68063
13036         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
13038 2015-10-27  James Norris  <jnorris@codesourcery.com>
13040         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
13041         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
13043 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
13045         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
13046         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13048         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
13049         acc_device_nvidia usage.
13050         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
13051         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13052         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
13054         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
13055         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
13057         PR libgomp/66518
13058         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
13060         PR libgomp/65437
13061         PR libgomp/66518
13062         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
13063         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
13065 2015-10-23  Tom de Vries  <tom@codesourcery.com>
13067         PR testsuite/68063
13068         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
13070 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
13072         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
13073         vector_length.
13074         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13076 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
13077             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
13079         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
13080         to 0 when mapnum is 0.
13082 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13084         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
13085         Cast to int from int32_t.
13087 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
13088             Aldy Hernandez  <aldyh@redhat.com>
13089             Ilya Verbin  <ilya.verbin@intel.com>
13091         * config/linux/affinity.c (omp_get_place_num_procs,
13092         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13093         * config/linux/doacross.h: New file.
13094         * config/posix/affinity.c (omp_get_place_num_procs,
13095         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13096         * config/posix/doacross.h: New file.
13097         * env.c: Include gomp-constants.h.
13098         (struct gomp_task_icv): Rename run_sched_modifier to
13099         run_sched_chunk_size.
13100         (gomp_max_task_priority_var): New variable.
13101         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
13102         (handle_omp_display_env): Change _OPENMP value from 201307 to
13103         201511.  Print OMP_MAX_TASK_PRIORITY.
13104         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
13105         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
13106         chunk_size and run_sched_modifier to run_sched_chunk_size.
13107         (omp_get_max_task_priority, omp_get_initial_device,
13108         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
13109         omp_get_partition_place_nums): New functions.
13110         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
13111         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
13112         to chunk_size.
13113         (omp_get_num_places_, omp_get_place_num_procs_,
13114         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
13115         omp_get_place_proc_ids_8_, omp_get_place_num_,
13116         omp_get_partition_num_places_, omp_get_partition_place_nums_,
13117         omp_get_partition_place_nums_8_, omp_get_initial_device_,
13118         omp_get_max_task_priority_): New functions.
13119         * libgomp_g.h (GOMP_loop_doacross_static_start,
13120         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
13121         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
13122         GOMP_loop_ull_doacross_dynamic_start,
13123         GOMP_loop_ull_doacross_guided_start,
13124         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
13125         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
13126         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
13127         GOMP_target_data_41, GOMP_target_update_41,
13128         GOMP_target_enter_exit_data): New prototypes.
13129         (GOMP_task): Add prototype argument.
13130         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
13131         (struct gomp_doacross_work_share): New type.
13132         (struct gomp_work_share): Add doacross field.
13133         (struct gomp_task_icv): Rename run_sched_modifier to
13134         run_sched_chunk_size.
13135         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
13136         GOMP_TASK_UNDEFERRED.  Add comments.
13137         (struct gomp_task_depend_entry): Add comments.
13138         (struct gomp_task): Likewise.
13139         (struct gomp_taskgroup): Likewise.
13140         (struct gomp_target_task): New type.
13141         (struct gomp_team): Add comment.
13142         (gomp_get_place_proc_ids_8, gomp_doacross_init,
13143         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
13144         gomp_create_target_task, gomp_target_task_fn): New prototypes.
13145         (struct target_var_desc): New type.
13146         (struct target_mem_desc): Adjust comment.  Use struct
13147         target_var_desc instead of splay_tree_key for list.
13148         (REFCOUNT_INFINITY): Define.
13149         (struct splay_tree_key_s): Remove copy_from field.
13150         (struct gomp_device_descr): Add dev2dev_func field.
13151         (enum gomp_map_vars_kind): New enum.
13152         (gomp_map_vars): Add one argument.
13153         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
13154         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
13155         omp_get_place_num_procs, omp_get_place_num_procs_,
13156         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
13157         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
13158         omp_get_place_num_, omp_get_partition_num_places,
13159         omp_get_partition_num_places_, omp_get_partition_place_nums,
13160         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
13161         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
13162         omp_target_free, omp_target_is_present, omp_target_memcpy,
13163         omp_target_memcpy_rect, omp_target_associate_ptr and
13164         omp_target_disassociate_ptr.
13165         (GOMP_4.0.2): Renamed to ...
13166         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
13167         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
13168         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
13169         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13170         GOMP_loop_doacross_static_start, GOMP_doacross_post,
13171         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
13172         GOMP_loop_ull_doacross_guided_start,
13173         GOMP_loop_ull_doacross_runtime_start,
13174         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
13175         GOMP_doacross_ull_wait.
13176         * libgomp.texi: Document omp_get_max_task_priority.
13177         Rename modifier argument to chunk_size for omp_set_schedule and
13178         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
13179         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
13180         to run_sched_chunk_size renaming.
13181         (GOMP_loop_ordered_runtime_start): Likewise.
13182         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
13183         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13184         GOMP_parallel_loop_runtime_start): New functions.
13185         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
13186         to run_sched_chunk_size renaming.
13187         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
13188         GOMP_loop_doacross_guided_start): New functions or aliases.
13189         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
13190         run_sched_modifier to run_sched_chunk_size renaming.
13191         (GOMP_loop_ull_ordered_runtime_start): Likewise.
13192         (gomp_loop_ull_doacross_static_start,
13193         gomp_loop_ull_doacross_dynamic_start,
13194         gomp_loop_ull_doacross_guided_start,
13195         GOMP_loop_ull_doacross_runtime_start): New functions.
13196         (GOMP_loop_ull_doacross_static_start,
13197         GOMP_loop_ull_doacross_dynamic_start,
13198         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
13199         * oacc-mem.c (acc_map_data, present_create_copy,
13200         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
13201         to gomp_map_vars.
13202         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
13203         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
13204         instead of false to gomp_map_vars.
13205         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
13206         * omp.h.in (omp_lock_hint_t): New type.
13207         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13208         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13209         omp_get_place_num, omp_get_partition_num_places,
13210         omp_get_partition_place_nums, omp_get_initial_device,
13211         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
13212         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
13213         omp_target_associate_ptr, omp_target_disassociate_ptr): New
13214         prototypes.
13215         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
13216         (omp_lock_hint_none, omp_lock_hint_uncontended,
13217         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13218         omp_lock_hint_speculative): New parameters.
13219         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13220         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13221         omp_get_place_num, omp_get_partition_num_places,
13222         omp_get_partition_place_nums, omp_get_initial_device,
13223         omp_get_max_task_priority): New interfaces.
13224         (omp_set_schedule, omp_get_schedule): Rename modifier argument
13225         to chunk_size.
13226         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
13227         (omp_lock_hint_none, omp_lock_hint_uncontended,
13228         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13229         omp_lock_hint_speculative): New parameters.
13230         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13231         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13232         omp_get_place_num, omp_get_partition_num_places,
13233         omp_get_partition_place_nums, omp_get_initial_device,
13234         omp_get_max_task_priority): New functions and subroutines.
13235         * ordered.c: Include stdarg.h and string.h.
13236         (MAX_COLLAPSED_BITS): Define.
13237         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
13238         gomp_doacross_ull_init, GOMP_doacross_ull_post,
13239         GOMP_doacross_ull_wait): New functions.
13240         * target.c: Include errno.h.
13241         (resolve_device): If device is not initialized, call
13242         gomp_init_device on it.
13243         (gomp_map_lookup): New function.
13244         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
13245         Don't bump refcount if REFCOUNT_INFINITY.  Handle
13246         GOMP_MAP_ALWAYS_TO_P.
13247         (get_kind): Rename is_openacc argument to short_mapkind.
13248         (gomp_map_pointer): Use gomp_map_lookup.
13249         (gomp_map_fields_existing): New function.
13250         (gomp_map_vars): Rename is_openacc argument to short_mapkind
13251         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
13252         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
13253         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
13254         Adjust for tgt->list changed type and copy_from living in there.
13255         (gomp_copy_from_async): Adjust for tgt->list changed type and
13256         copy_from living in there.
13257         (gomp_unmap_vars): Likewise.
13258         (gomp_update): Likewise.  Rename is_openacc argument to
13259         short_mapkind.  Don't fail if object is not mapped.
13260         (gomp_load_image_to_device): Initialize refcount to
13261         REFCOUNT_INFINITY.
13262         (gomp_target_fallback): New function.
13263         (gomp_get_target_fn_addr): Likewise.
13264         (GOMP_target): Adjust gomp_map_vars caller, use
13265         gomp_get_target_fn_addr and gomp_target_fallback.
13266         (GOMP_target_41): New function.
13267         (gomp_target_data_fallback): New function.
13268         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
13269         (GOMP_target_data_41): New function.
13270         (GOMP_target_update): Adjust gomp_update caller.
13271         (GOMP_target_update_41): New function.
13272         (gomp_exit_data, GOMP_target_enter_exit_data,
13273         gomp_target_task_fn, omp_target_alloc, omp_target_free,
13274         omp_target_is_present, omp_target_memcpy,
13275         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
13276         omp_target_associate_ptr, omp_target_disassociate_ptr,
13277         gomp_load_plugin_for_device): New functions.
13278         * task.c: Include gomp-constants.h.  Include taskloop.c
13279         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
13280         (gomp_task_handle_depend): New function.
13281         (GOMP_task): Use it.  Add priority argument.  Use
13282         gomp-constant.h constants instead of hardcoded numbers.
13283         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
13284         (gomp_create_target_task): New function.
13285         (verify_children_queue, verify_taskgroup_queue,
13286         verify_task_queue): New functions.
13287         (gomp_task_run_pre): Call verify_*_queue functions.
13288         If an upcoming tied task is about to leave the sibling or
13289         taskgroup queues in an invalid state, adjust appropriately.
13290         Remove taskgroup argument.  Add comments.
13291         (gomp_task_run_post_handle_dependers): Add comments.
13292         (gomp_task_run_post_remove_parent): Likewise.
13293         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
13294         (GOMP_taskwait): Likewise.  Add comments.
13295         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
13296         problem such that the first non parent_depends_on task does not
13297         end up at the end of the children queue.
13298         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
13299         GOMP_TASK_UNDEFERRED.
13300         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
13301         * taskloop.c: New file.
13302         * testsuite/lib/libgomp.exp
13303         (check_effective_target_offload_device_nonshared_as): New proc.
13304         * testsuite/libgomp.c/affinity-2.c: New test.
13305         * testsuite/libgomp.c/doacross-1.c: New test.
13306         * testsuite/libgomp.c/doacross-2.c: New test.
13307         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
13308         Add map clause to target.
13309         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
13310         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
13311         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
13312         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
13313         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
13314         Likewise.
13315         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
13316         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
13317         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
13318         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
13319         not defined.  Use those where needed.
13320         * testsuite/libgomp.c/for-4.c: New test.
13321         * testsuite/libgomp.c/for-5.c: New test.
13322         * testsuite/libgomp.c/for-6.c: New test.
13323         * testsuite/libgomp.c/linear-1.c: New test.
13324         * testsuite/libgomp.c/ordered-4.c: New test.
13325         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
13326         only allowed on the loop iterator.
13327         * testsuite/libgomp.c/pr66199-3.c: New test.
13328         * testsuite/libgomp.c/pr66199-4.c: New test.
13329         * testsuite/libgomp.c/reduction-7.c: New test.
13330         * testsuite/libgomp.c/reduction-8.c: New test.
13331         * testsuite/libgomp.c/reduction-9.c: New test.
13332         * testsuite/libgomp.c/reduction-10.c: New test.
13333         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
13334         map(tofrom:s).
13335         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
13336         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
13337         * testsuite/libgomp.c/target-11.c: New test.
13338         * testsuite/libgomp.c/target-12.c: New test.
13339         * testsuite/libgomp.c/target-13.c: New test.
13340         * testsuite/libgomp.c/target-14.c: New test.
13341         * testsuite/libgomp.c/target-15.c: New test.
13342         * testsuite/libgomp.c/target-16.c: New test.
13343         * testsuite/libgomp.c/target-17.c: New test.
13344         * testsuite/libgomp.c/target-18.c: New test.
13345         * testsuite/libgomp.c/target-19.c: New test.
13346         * testsuite/libgomp.c/target-20.c: New test.
13347         * testsuite/libgomp.c/target-21.c: New test.
13348         * testsuite/libgomp.c/target-22.c: New test.
13349         * testsuite/libgomp.c/target-23.c: New test.
13350         * testsuite/libgomp.c/target-24.c: New test.
13351         * testsuite/libgomp.c/target-25.c: New test.
13352         * testsuite/libgomp.c/target-26.c: New test.
13353         * testsuite/libgomp.c/target-27.c: New test.
13354         * testsuite/libgomp.c/taskloop-1.c: New test.
13355         * testsuite/libgomp.c/taskloop-2.c: New test.
13356         * testsuite/libgomp.c/taskloop-3.c: New test.
13357         * testsuite/libgomp.c/taskloop-4.c: New test.
13358         * testsuite/libgomp.c++/ctor-13.C: New test.
13359         * testsuite/libgomp.c++/doacross-1.C: New test.
13360         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
13361         Replace offload_device with offload_device_nonshared_as.
13362         * testsuite/libgomp.c++/for-12.C: New test.
13363         * testsuite/libgomp.c++/for-13.C: New test.
13364         * testsuite/libgomp.c++/for-14.C: New test.
13365         * testsuite/libgomp.c++/linear-1.C: New test.
13366         * testsuite/libgomp.c++/member-1.C: New test.
13367         * testsuite/libgomp.c++/member-2.C: New test.
13368         * testsuite/libgomp.c++/member-3.C: New test.
13369         * testsuite/libgomp.c++/member-4.C: New test.
13370         * testsuite/libgomp.c++/member-5.C: New test.
13371         * testsuite/libgomp.c++/ordered-1.C: New test.
13372         * testsuite/libgomp.c++/reduction-5.C: New test.
13373         * testsuite/libgomp.c++/reduction-6.C: New test.
13374         * testsuite/libgomp.c++/reduction-7.C: New test.
13375         * testsuite/libgomp.c++/reduction-8.C: New test.
13376         * testsuite/libgomp.c++/reduction-9.C: New test.
13377         * testsuite/libgomp.c++/reduction-10.C: New test.
13378         * testsuite/libgomp.c++/reference-1.C: New test.
13379         * testsuite/libgomp.c++/simd14.C: New test.
13380         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
13381         * testsuite/libgomp.c++/target-5.C: New test.
13382         * testsuite/libgomp.c++/target-6.C: New test.
13383         * testsuite/libgomp.c++/target-7.C: New test.
13384         * testsuite/libgomp.c++/target-8.C: New test.
13385         * testsuite/libgomp.c++/target-9.C: New test.
13386         * testsuite/libgomp.c++/target-10.C: New test.
13387         * testsuite/libgomp.c++/target-11.C: New test.
13388         * testsuite/libgomp.c++/target-12.C: New test.
13389         * testsuite/libgomp.c++/taskloop-1.C: New test.
13390         * testsuite/libgomp.c++/taskloop-2.C: New test.
13391         * testsuite/libgomp.c++/taskloop-3.C: New test.
13392         * testsuite/libgomp.c++/taskloop-4.C: New test.
13393         * testsuite/libgomp.c++/taskloop-5.C: New test.
13394         * testsuite/libgomp.c++/taskloop-6.C: New test.
13395         * testsuite/libgomp.c++/taskloop-7.C: New test.
13396         * testsuite/libgomp.c++/taskloop-8.C: New test.
13397         * testsuite/libgomp.c++/taskloop-9.C: New test.
13398         * testsuite/libgomp.fortran/affinity1.f90: New test.
13399         * testsuite/libgomp.fortran/affinity2.f90: New test.
13401 2015-10-13  Tom de Vries  <tom@codesourcery.com>
13403         PR tree-optimization/67476
13404         * testsuite/libgomp.c/autopar-3.c: New test.
13405         * testsuite/libgomp.c/autopar-4.c: New test.
13406         * testsuite/libgomp.c/autopar-5.c: New test.
13407         * testsuite/libgomp.c/autopar-6.c: New test.
13408         * testsuite/libgomp.c/autopar-7.c: New test.
13409         * testsuite/libgomp.c/autopar-8.c: New test.
13411 2015-10-12  James Norris  <jnorris@codesourcery.com>
13413         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
13414         initializer.
13416 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
13418         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
13419         using load_gcc_lib.
13421 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
13423         * oacc-ptx.h: Remove file, moving its content into...
13424         * config/nvptx/fortran.c: ... here...
13425         * config/nvptx/oacc-init.c: ..., here...
13426         * config/nvptx/oacc-parallel.c: ..., and here.
13427         * config/nvptx/openacc.f90: New file.
13428         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
13429         (link_ptx): Don't link in predefined bits of PTX code.
13431 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
13432             Bernd Schmidt <bernds@codesourcery.com>
13434         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
13435         (struct targ_ptx_obj): New.
13436         (nvptx_tdata): Move earlier, change data format.
13437         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
13438         objects.
13439         (GOMP_OFFLOAD_load_image): Adjust.
13441 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
13443         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
13444         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13445         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
13446         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
13447         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
13448         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
13449         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
13450         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
13451         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
13452         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
13453         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
13454         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
13455         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
13456         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
13457         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
13458         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
13459         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13460         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
13461         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
13462         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
13463         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
13464         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
13465         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
13466         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
13467         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
13468         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
13469         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
13470         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
13471         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
13472         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
13473         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
13474         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
13475         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
13476         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
13477         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
13478         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
13479         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
13480         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
13481         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
13482         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
13483         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
13484         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
13485         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
13486         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
13487         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
13488         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
13489         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
13490         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
13491         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
13492         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
13493         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
13494         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
13495         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
13496         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
13497         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
13498         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
13499         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
13500         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
13501         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
13502         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
13503         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
13504         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
13505         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
13507 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
13509         * oacc-init.c (acc_on_device): Force optimization level.
13511 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
13513         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
13514         (cuda_errlist): Delete.
13515         (cuda_error): Reimplement.
13517 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
13519         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
13520         array.
13521         * libgomp.map (GOACC_parallel_keyed): New.
13522         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
13523         all callers.
13524         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
13525         and take keyed varargs list.  Adjust call to exec_func.
13526         (GOACC_parallel): Force host fallback.
13527         * libgomp_g.h (GOACC_parallel): Remove.
13528         (GOACC_parallel_keyed): Declare.
13529         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
13530         (struct targ_gn_descriptor): Replace name field with launch field.
13531         (nvptx_exec): Lose separate geometry args, take array.  Process
13532         dynamic dimensions and adjust.
13533         (struct nvptx_tdata): Replace fn_names field with fn_descs.
13534         (GOMP_OFFLOAD_load_image): Adjust for change in function table
13535         data.
13536         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
13537         passing.
13538         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
13539         passing.
13541 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
13543         PR libgomp/67141
13544         * oacc-int.h (goacc_host_init): Add declaration.
13545         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
13546         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
13548 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
13549             Sebastian Pop  <s.pop@samsung.com>
13551         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
13552         match o/p.
13553         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
13554         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
13555         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
13556         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
13557         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
13559 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
13561         * configure.tgt: Add missing ;; in between nvptx and rtems
13562         snippets.
13564 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13566         * config/posix/pool.h (gomp_adjust_thread_attr): New.
13567         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
13568         (gomp_thread_pool_reservoir): Add priority member.
13569         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
13570         priority.
13571         (parse_thread_pools): Likewise.
13572         * team.c (gomp_team_start): Call configuration provided
13573         gomp_adjust_thread_attr(). Destroy thread attributes if
13574         necessary.
13575         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
13577 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13579         * config/posix/pool.h: New.
13580         * config/rtems/pool.h: Likewise.
13581         * config/rtems/proc.c: Likewise.
13582         * libgomp.h (gomp_thread_destructor): Declare.
13583         * team.c: Include configuration provided "pool.h".
13584         (gomp_get_thread_pool): Define in configuration.
13585         (gomp_team_end): Call configuration defined
13586         gomp_release_thread_pool().
13588 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13590         * config/rtems/bar.c: New.
13591         * config/rtems/bar.h: Likewise.
13592         * config/rtems/mutex.c: Likewise.
13593         * config/rtems/mutex.h: Likewise.
13594         * config/rtems/sem.c: Likewise.
13595         * config/rtems/sem.h: Likewise.
13596         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
13597         <sys/lock.h> header file.
13598         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
13599         supported by Newlib.
13600         * configure: Regenerate.
13602 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13604         * team.c (gomp_new_thread_pool): Delete and move content to ...
13605         (gomp_get_thread_pool): ... new function.  Allocate and
13606         initialize thread pool on demand.
13607         (get_last_team): Use gomp_get_thread_pool().
13608         (gomp_team_start): Delete thread pool initialization.
13610 2015-09-03  Tom de Vries  <tom@codesourcery.com>
13612         PR tree-optimization/65637
13613         * testsuite/libgomp.c/autopar-2.c: New test.
13615 2015-08-29  Tom de Vries  <tom@codesourcery.com>
13617         PR tree-optimization/46193
13618         * testsuite/libgomp.c/pr46193.c: New test.
13620 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
13622         libgomp/
13623         * libgomp.map: Add 4.0.2 version.
13624         * target.c (offload_image_descr): Add version field.
13625         (gomp_load_image_to_device): Add version argument.  Adjust plugin
13626         call.  Improve load mismatch diagnostic.
13627         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
13628         call.
13629         (GOMP_offload_regster): Make stub function, move bulk to ...
13630         (GOMP_offload_register_ver): ... here.  Process version argument.
13631         (GOMP_offload_unregister): Make stub function, move bulk to ...
13632         (GOMP_offload_unregister_ver): ... here.  Process version argument.
13633         (gomp_init_device): Process version field.
13634         (gomp_unload_device): Process version field.
13635         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
13636         macros.  Check plugin version.
13637         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
13638         loader and unloader types.
13639         * oacc-host.c: Include gomp-constants.h.
13640         (host_version): New.
13641         (host_load_image, host_unload_image): Adjust.
13642         (host_dispatch): Add host_version.
13643         * plugin/plugin-nvptx.c: Include gomp-constants.h.
13644         (GOMP_OFFLOAD_version): New.
13645         (GOMP_OFFLOAD_load_image): Add version arg and check it.
13646         (GOMP_OFFLOAD_unload_image): Likewise.
13647         * plugin/plugin-host.c: Include gomp-constants.h.
13648         (GOMP_OFFLOAD_version): New.
13649         (GOMP_OFFLOAD_load_image): Add version arg.
13650         (GOMP_OFFLOAD_unload_image): Likewise.
13652 2015-08-24  Tom de Vries  <tom@codesourcery.com>
13654         PR tree-optimization/65468
13655         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
13657 2015-08-24  Tom de Vries  <tom@codesourcery.com>
13659         PR tree-optimization/65468
13660         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
13662 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
13664         PR libgomp/66761
13665         PR libgomp/67303
13666         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
13667         (gomp_iter_guided_next): Idem.
13668         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
13669         (gomp_iter_ull_guided_next): Idem.
13670         * config/linux/wait.h (do_spin): Idem.
13672 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13674         * libgomp-plugin.h (enum offload_target_type): Remove
13675         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
13676         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
13677         * openacc.h (enum acc_device_t): Likewise.
13678         * openacc_lib.h: Likewise.
13679         * oacc-init.c (name_of_acc_device_t): Don't handle it.
13680         (acc_on_device): Just use __builtin_acc_on_device.
13681         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
13682         of acc_on_device builtin.
13683         * plugin/plugin-host.h: Remove file.
13684         * plugin/plugin-host.c: Likewise, but salvage some content into...
13685         * oacc-host.c: ... this file.
13686         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
13687         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
13688         * Makefile.in: Regenerate.
13689         * configure: Likewise.
13690         * testsuite/lib/libgomp.exp
13691         (check_effective_target_openacc_host_nonshm_selected): Remove.
13692         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
13693         ACC_DEVICE_TYPE=host_nonshm.
13694         * testsuite/libgomp.oacc-c/c.exp: Likewise.
13695         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
13696         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
13697         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
13698         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
13699         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
13701 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13702             Jakub Jelinek  <jakub@redhat.com>
13704         * config/nvptx/affinity.c: New file.
13705         * config/nvptx/alloc.c: Likewise.
13706         * config/nvptx/bar.c: Likewise.
13707         * config/nvptx/barrier.c: Likewise.
13708         * config/nvptx/critical.c: Likewise.
13709         * config/nvptx/env.c: Likewise.
13710         * config/nvptx/error.c: Likewise.
13711         * config/nvptx/fortran.c: Likewise.
13712         * config/nvptx/iter.c: Likewise.
13713         * config/nvptx/iter_ull.c: Likewise.
13714         * config/nvptx/libgomp-plugin.c: Likewise.
13715         * config/nvptx/lock.c: Likewise.
13716         * config/nvptx/loop.c: Likewise.
13717         * config/nvptx/loop_ull.c: Likewise.
13718         * config/nvptx/mutex.c: Likewise.
13719         * config/nvptx/oacc-async.c: Likewise.
13720         * config/nvptx/oacc-cuda.c: Likewise.
13721         * config/nvptx/oacc-host.c: Likewise.
13722         * config/nvptx/oacc-init.c: Likewise.
13723         * config/nvptx/oacc-mem.c: Likewise.
13724         * config/nvptx/oacc-parallel.c: Likewise.
13725         * config/nvptx/oacc-plugin.c: Likewise.
13726         * config/nvptx/omp-lock.h: Likewise.
13727         * config/nvptx/ordered.c: Likewise.
13728         * config/nvptx/parallel.c: Likewise.
13729         * config/nvptx/proc.c: Likewise.
13730         * config/nvptx/ptrlock.c: Likewise.
13731         * config/nvptx/sections.c: Likewise.
13732         * config/nvptx/sem.c: Likewise.
13733         * config/nvptx/single.c: Likewise.
13734         * config/nvptx/splay-tree.c: Likewise.
13735         * config/nvptx/target.c: Likewise.
13736         * config/nvptx/task.c: Likewise.
13737         * config/nvptx/team.c: Likewise.
13738         * config/nvptx/time.c: Likewise.
13739         * config/nvptx/work.c: Likewise.
13740         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
13741         * configure: Regenerate.
13742         * configure.tgt (config_path): Set to "nvptx" for target
13743         nvptx*-*-*.
13745 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13747         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
13749 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
13751         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
13752         (cuda_errlist): Constify.
13753         (errmsg):  Move into ...
13754         (cuda_error): ... here.  Make smaller.
13755         (_XSTR, _STR): Delete.
13756         (cuda_synames): Delete.
13757         (verify_device_library): Delete.
13758         (nvptx_init): Don't call it.
13760 2015-07-28  Tom de Vries  <tom@codesourcery.com>
13762         * testsuite/libgomp.c/uns-outer-4.c: New test.
13764 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
13766         * testsuite/libgomp.c/pr66714.c: New test.
13768 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13770         PR libgomp/66950
13771         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
13772         (fib_ref): New function.
13773         (fib): Correct corner cases in the recursion.
13774         (main): Replace the non-simd loop with fib_ref call.
13775         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
13776         subroutine.
13777         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
13778         for the last array element value.  Replace the non-simd loop with
13779         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
13780         of the last array element with according Fibonacci sequence element.
13781         (fib): Correct corner cases in the recursion.
13783 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
13785         * target.c (gomp_offload_image_to_device): Rename to ...
13786         (gomp_load_image_to_device): ... here.
13787         (GOMP_offload_register): Adjust call.
13788         (gomp_init_device): Likewise.
13789         (gomp_unload_image_from_device): New.  Broken out of ...
13790         (GOMP_offload_unregister): ... here.  Call it.
13791         (gomp_unload_device): New.
13792         * libgomp.h (gomp_unload_device): Declare.
13793         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
13794         mem maps.
13796 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
13798         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
13799         wait=-specific if.
13800         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
13801         !=0 condition.
13802         (goacc_waits): Move !num_waits handling to ...
13803         (GOACC_wait): ... here, the only caller that might have zero waits.
13805         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
13806         (struct ptx_image_data): Move earlier, add fns field.
13807         (struct ptx_device): Add images and image_lock fields.
13808         (ptx_images, ptx_image_lock): Delete.
13809         (nvptx_open_device): Initialize images and image_lock fields.
13810         (nvptx_close_device): Destroy image_lock.
13811         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
13812         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
13813         fields.
13815 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
13817         * target.c (GOMP_offload_register): Use int for device type arg.
13818         (GOMP_offload_unregister): Likewise.
13820         * target.c (struct_offload_image_descr): Constify host_table.
13821         (gomp_offload_image_to_device): Likewise.
13822         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
13824         * libgomp.h (gomp_device_descr): Constify target data arguments.
13825         * target.c (struct offload_image_descr): Constify target_data.
13826         (gomp_offload_image_to_device): Likewise.
13827         (GOMP_offload_register): Likewise.
13828         (GOMP_offload_unregister): Likewise.
13829         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
13830         GOMP_OFFLOAD_unload_image): Constify target data.
13831         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
13832         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
13834 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
13836         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
13837         Workaround driver library const error.
13838         (struct nvptx_tdata, nvptx_tdata_t): New.
13839         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
13840         type.
13842 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13844         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
13845         of EPS parameter from integer to real.
13846         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
13847         type of EPS parameter from integer to real.
13849 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13851         * team.c (get_last_team): New.
13852         (gomp_new_team): Recycle last non-nested team if possible.
13853         (gomp_team_end): Move team work share list free lock destruction
13854         to ...
13855         (free_team): ... here.
13857 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13859         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
13860         and ref from int to double.  Replaced their comparison with
13861         an inequality of their difference and EPS.
13862         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
13863         comparison of pri and a reference number with an inequality of their
13864         difference and EPS.
13865         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
13866         the comparison of sum and sum_ref with an inequality of their
13867         difference and EPS.
13868         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
13869         the comparison of pri and a reference number with an inequality of
13870         their difference and EPS.
13872 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13874         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
13875         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
13876         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
13877         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
13878         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
13879         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
13880         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
13881         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
13882         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
13883         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
13884         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
13885         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
13886         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
13887         variables.
13888         (vec_mult): Likewise.  Add #pragma omp taskwait.
13889         (main): Adjust caller.
13890         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
13891         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
13892         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
13893         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
13894         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
13895         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
13896         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
13897         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
13898         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
13899         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
13900         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
13901         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
13902         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
13903         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
13904         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
13905         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
13906         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
13907         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
13908         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
13909         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
13910         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
13911         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
13912         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
13913         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
13914         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
13915         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
13916         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
13917         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
13918         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
13919         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
13920         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
13921         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
13922         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
13923         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
13924         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
13925         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
13926         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
13927         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
13928         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
13929         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
13930         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
13931         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
13932         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
13933         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
13934         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
13935         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
13936         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
13937         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
13938         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
13939         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
13940         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
13941         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
13942         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
13943         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
13944         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
13945         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
13946         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
13947         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
13948         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
13949         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
13950         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
13951         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
13952         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
13953         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
13954         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
13955         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
13956         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
13957         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
13958         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
13959         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
13960         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
13961         (vec_mult): Add !$omp taskwait.
13962         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
13963         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
13964         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
13965         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
13966         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
13967         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
13968         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
13969         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
13970         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
13971         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
13972         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
13973         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
13974         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
13975         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
13976         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
13977         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
13978         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
13979         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
13980         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
13981         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
13982         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
13983         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
13984         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
13985         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
13986         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
13987         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
13988         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
13989         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
13990         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
13991         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
13992         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
13993         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
13994         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
13995         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
13996         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
13997         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
13998         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
13999         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
14000         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
14001         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
14002         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
14003         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
14004         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
14005         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
14006         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
14007         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
14008         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
14009         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
14010         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
14011         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
14012         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
14013         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
14014         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
14015         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
14016         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
14017         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
14018         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
14019         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
14020         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
14021         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
14022         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
14023         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
14024         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
14025         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
14026         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
14027         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
14028         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
14030 2015-07-10  Tom de Vries  <tom@codesourcery.com>
14032         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
14033         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
14035 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
14037         PR libgomp/65099
14038         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
14039         in a 64-bit configuration.
14040         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
14041         offloading testing if no such device is available.
14042         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14043         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14045 2015-07-08  Tom de Vries  <tom@codesourcery.com>
14047         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
14048         second call to f.
14049         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14051 2015-07-07  Tom de Vries  <tom@codesourcery.com>
14053         PR tree-optimization/66642
14054         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
14055         iteration count case.
14056         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
14057         function, factor out of ...
14058         (main): ... here.  Test low iteration count case.
14060 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14062         * libgomp.h (gomp_thread_pool): Comment last_team field.
14064 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
14066         * testsuite/libgomp.c++/pr66702-1.C: Require
14067         vect_simd_clones effective target.
14068         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
14070 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14072         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14073         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14074         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
14075         "-O2".
14077 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14079         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14080         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14081         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
14082         * testsuite/libgomp.c++/pr64824.C: Same.
14083         * testsuite/libgomp.c++/pr64868.C: Same.
14084         * testsuite/libgomp.c++/pr66199-1.C: Same.
14085         * testsuite/libgomp.c++/pr66199-2.C: Same.
14086         * testsuite/libgomp.c++/target-2.C: Same.
14087         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
14088         -std=<standard> option.
14089         * testsuite/libgomp.c++/udr-11.C: Same.
14090         * testsuite/libgomp.c++/udr-12.C: Same.
14091         * testsuite/libgomp.c++/udr-13.C: Same.
14092         * testsuite/libgomp.c++/udr-14.C: Same.
14093         * testsuite/libgomp.c++/udr-15.C: Same.
14094         * testsuite/libgomp.c++/udr-16.C: Same.
14095         * testsuite/libgomp.c++/udr-17.C: Same.
14096         * testsuite/libgomp.c++/udr-18.C: Same.
14097         * testsuite/libgomp.c++/udr-19.C: Same.
14098         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
14099         * testsuite/libgomp.c++/simd-1.C: Same.
14100         * testsuite/libgomp.c++/simd-2.C: Same.
14101         * testsuite/libgomp.c++/simd-3.C: Same.
14102         * testsuite/libgomp.c++/simd-4.C: Same.
14103         * testsuite/libgomp.c++/simd-5.C: Same.
14104         * testsuite/libgomp.c++/simd-6.C: Same.
14105         * testsuite/libgomp.c++/simd-7.C: Same.
14106         * testsuite/libgomp.c++/simd-8.C: Same.
14107         * testsuite/libgomp.c++/simd-9.C: Same.
14108         * testsuite/libgomp.c++/simd10.C: Same.
14109         * testsuite/libgomp.c++/simd11.C: Same.
14110         * testsuite/libgomp.c++/simd12.C: Same.
14111         * testsuite/libgomp.c++/simd13.C: Same.
14113 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
14115         PR middle-end/66702
14116         * testsuite/libgomp.c++/pr66702-1.C: New test.
14117         * testsuite/libgomp.c++/pr66702-2.C: New test.
14119 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14121         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
14122         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
14123         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
14124         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
14126 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14128         PR tree-optimization/66652
14129         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
14130         using restrict pointers.
14131         (main): Add arguments to calls to f.
14132         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14134 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
14136         * configure.ac: Fix check for header <sys/sysctl.h>.
14137         * configure: Regenerate.
14138         * config.h.in: Likewise.
14140 2015-06-23  Tom de Vries  <tom@codesourcery.com>
14142         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
14143         abort.
14144         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
14146 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
14148         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
14149         acc_device_nvidia.
14151         PR libgomp/66518
14152         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
14153         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14155 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14157         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
14158         dg-additional-options for any remaining options.
14159         * testsuite/libgomp.c/atomic-2.c: Same.
14160         * testsuite/libgomp.c/atomic-4.c: Same.
14161         * testsuite/libgomp.c/atomic-5.c: Same.
14162         * testsuite/libgomp.c/atomic-6.c: Same.
14163         * testsuite/libgomp.c/autopar-1.c: Same.
14164         * testsuite/libgomp.c/copyin-1.c: Same.
14165         * testsuite/libgomp.c/copyin-2.c: Same.
14166         * testsuite/libgomp.c/copyin-3.c: Same.
14167         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
14168         * testsuite/libgomp.c/nestedfn-5.c: Same.
14169         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
14170         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
14171         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
14172         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14173         * testsuite/libgomp.c/pr32362-1.c: Same.
14174         * testsuite/libgomp.c/pr32362-2.c: Same.
14175         * testsuite/libgomp.c/pr32362-3.c: Same.
14176         * testsuite/libgomp.c/pr39591-1.c: Same.
14177         * testsuite/libgomp.c/pr39591-2.c: Same.
14178         * testsuite/libgomp.c/pr39591-3.c: Same.
14179         * testsuite/libgomp.c/pr58392.c: Same.
14180         * testsuite/libgomp.c/pr58756.c: Same.
14181         * testsuite/libgomp.c/simd-1.c: Same.
14182         * testsuite/libgomp.c/simd-10.c: Same.
14183         * testsuite/libgomp.c/simd-11.c: Same.
14184         * testsuite/libgomp.c/simd-12.c: Same.
14185         * testsuite/libgomp.c/simd-13.c: Same.
14186         * testsuite/libgomp.c/simd-14.c: Same.
14187         * testsuite/libgomp.c/simd-15.c: Same.
14188         * testsuite/libgomp.c/simd-2.c: Same.
14189         * testsuite/libgomp.c/simd-3.c: Same.
14190         * testsuite/libgomp.c/simd-4.c: Same.
14191         * testsuite/libgomp.c/simd-5.c: Same.
14192         * testsuite/libgomp.c/simd-6.c: Same.
14193         * testsuite/libgomp.c/simd-7.c: Same.
14194         * testsuite/libgomp.c/simd-8.c: Same.
14195         * testsuite/libgomp.c/simd-9.c: Same.
14197 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14199         * testsuite/libgomp.c/pr35625.c: Fix typo.
14201 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14203         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
14204         in dg-options.
14205         * testsuite/libgomp.c/atomic-3.c: Same.
14206         * testsuite/libgomp.c/debug-1.c: Same.
14207         * testsuite/libgomp.c/nqueens-1.c: Same.
14208         * testsuite/libgomp.c/pr26171.c: Same.
14209         * testsuite/libgomp.c/pr48591.c: Same.
14210         * testsuite/libgomp.c/pr64824.c: Same.
14211         * testsuite/libgomp.c/pr64868.c: Same.
14212         * testsuite/libgomp.c/pr66133.c: Same.
14213         * testsuite/libgomp.c/pr66199-1.c: Same.
14214         * testsuite/libgomp.c/pr66199-2.c: Same.
14215         * testsuite/libgomp.c/target-8.c: Same.
14217 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14219         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
14220         -std={gnu99,c99}.
14221         * testsuite/libgomp.c/for-1.c: Same.
14222         * testsuite/libgomp.c/for-2.c: Same.
14223         * testsuite/libgomp.c/for-3.c: Same.
14224         * testsuite/libgomp.c/pr35625.c: Same.
14225         * testsuite/libgomp.c/pr39154.c: Same.
14226         * testsuite/libgomp.c/simd-16.c: Same.
14227         * testsuite/libgomp.c/simd-17.c: Same.
14229 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14231         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
14233 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14235         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
14236         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14237         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
14238         (N): Define.
14239         (main): Use N instead of hardcoded constants.
14241 2015-06-05  Tom de Vries  <tom@codesourcery.com>
14243         merge from gomp4 branch:
14244         2015-05-28  Tom de Vries  <tom@codesourcery.com>
14246         PR tree-optimization/65443
14247         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
14248         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
14249         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
14251 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
14253         * testsuite/libgomp.graphite/bounds.c: Adjust for
14254         cleanup-tree-dump removal.
14255         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
14256         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
14257         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
14258         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
14259         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
14260         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
14261         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
14262         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
14263         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
14264         * testsuite/libgomp.graphite/pr41118.c: Likewise.
14266 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
14268         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
14269         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
14270         (futex_wake) [!__x86_64__]: Ditto.
14272 2015-05-28  Julian Brown  <julian@codesourcery.com>
14274         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
14275         function comment. Only call gomp_fatal if new argument is true.
14276         (acc_dev_num_out_of_range): New function.
14277         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
14278         acc_dev_num_out_of_range as appropriate.
14279         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14280         (acc_get_device_num, acc_set_device_num): Update calls to
14281         resolve_device.
14282         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
14283         output.
14285 2015-05-28  Julian Brown  <julian@codesourcery.com>
14287         PR libgomp/65742
14288         * oacc-init.c (plugin/plugin-host.h): Include.
14289         (acc_on_device): Check whether we're in an offloaded region for
14290         host_nonshm
14291         plugin. Don't use __builtin_acc_on_device.
14292         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
14293         nonshm_exec flag in thread-local data.
14294         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
14295         data for host_nonshm plugin.
14296         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
14297         for host_nonshm plugin.
14298         * plugin/plugin-host.h: New.
14300 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14302         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
14304 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14306         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
14307         Declare as int.
14308         (FUTEX_PRIVATE_FLAG): Remove L suffix.
14309         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
14310         Declare as int.
14312 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14314         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
14316 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
14318         * target.c (gomp_map_pointer): New function abstracting out
14319         GOMP_MAP_POINTER handling.
14320         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
14321         gomp_map_pointer().
14323 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
14325         PR middle-end/66199
14326         * testsuite/libgomp.c/pr66199-1.c: New test.
14327         * testsuite/libgomp.c/pr66199-2.c: New test.
14328         * testsuite/libgomp.c++/pr66199-1.C: New test.
14329         * testsuite/libgomp.c++/pr66199-2.C: New test.
14330         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
14331         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
14333 2015-05-19  Julian Brown  <julian@codesourcery.com>
14335         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
14336         on cuInit failure.
14338 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
14340         PR middle-end/66133
14341         * testsuite/libgomp.c/pr66133.c: New test.
14343 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
14345         * Makefile.in: Regenerated with automake-1.11.6.
14346         * aclocal.m4: Likewise.
14347         * config.h.in: Likewise.
14348         * configure: Likewise.
14349         * testsuite/Makefile.in: Likewise.
14351 2015-05-08  Jason Merrill  <jason@redhat.com>
14353         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
14354         _Complex.
14356         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
14358 2015-05-06  Julian Brown  <julian@codesourcery.com>
14360         * oacc-init.c (acc_device_lock): Add explanatory comment.
14361         (resolve_device): Add comment about locking requirement.
14362         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
14363         gomp_init_device and gomp_fini_device calls.
14364         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14365         (acc_get_device_num, acc_set_device_num): Add locking around
14366         resolve_device and gomp_init_device calls.
14368 2015-05-06  Julian Brown  <julian@codesourcery.com>
14370         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
14371         goacc_thread_lock on error paths.
14372         * oacc-mem.c (lookup_host): Remove locking from function. Note
14373         locking requirement for caller in function comment.
14374         (lookup_dev): Likewise.
14375         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
14376         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
14377         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
14378         Add locking.
14380 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
14382         PR testsuite/65205
14383         PR libgomp/65993
14384         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
14385         don't expect "0x" prefix for "%p" format specifier, don't expect
14386         "(nil)" for NULL pointer.
14387         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14388         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14389         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14390         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14391         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14392         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14393         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14394         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14395         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14396         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14397         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14398         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14399         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14400         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14401         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14402         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14403         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14404         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14405         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14406         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14407         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14408         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14409         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14410         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14411         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14412         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14413         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14414         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14415         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
14416         accurately specify what we're looking for.
14417         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14418         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14419         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14420         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14421         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14423 2015-04-30  James Norris  <jnorris@codesourcery.com>
14425         PR testsuite/65205
14426         * testsuite/lib/libgomp.exp
14427         (check_effective_target_openacc_host_selected)
14428         (check_effective_target_openacc_host_nonshm_selected): New
14429         procedures.
14430         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
14431         dg-shouldfail.
14432         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14433         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14434         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14435         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14436         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14437         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14438         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14439         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14440         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14441         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14442         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14443         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14444         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14445         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14446         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14447         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14448         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14449         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14450         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14451         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14452         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14453         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14454         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14455         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14456         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14457         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14458         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14459         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14460         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14461         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14462         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14463         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14464         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14465         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14466         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14467         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14468         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14469         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14470         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14471         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14472         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14473         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14474         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14476 2015-04-08  Julian Brown  <julian@codesourcery.com>
14478         * libgomp.h (target_mem_desc: Remove mem_map field.
14479         (acc_dispatch_t): Remove open_device_func, close_device_func,
14480         get_device_num_func, set_device_num_func, target_data members.
14481         Change create_thread_data_func argument to device number instead of
14482         generic pointer.
14483         * oacc-async.c (assert.h): Include.
14484         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
14485         (acc_wait_all, acc_wait_all_async): Use current host thread's
14486         active device, not base_dev.
14487         * oacc-cuda.c (acc_get_current_cuda_device)
14488         (acc_get_current_cuda_context, acc_get_cuda_stream)
14489         (acc_set_cuda_stream): Likewise.
14490         * oacc-host.c (host_dispatch): Don't set open_device_func,
14491         close_device_func, get_device_num_func or set_device_num_func.
14492         * oacc-init.c (base_dev, init_key): Remove.
14493         (cached_base_dev): New.
14494         (name_of_acc_device_t): New.
14495         (acc_init_1): Initialise default-numbered device, not zeroth.
14496         (acc_shutdown_1): Close all devices of a given type.
14497         (goacc_destroy_thread): Don't use base_dev.
14498         (lazy_open, lazy_init, lazy_init_and_open): Remove.
14499         (goacc_attach_host_thread_to_device): New.
14500         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
14501         (acc_get_num_devices): Don't use base_dev.
14502         (acc_set_device_type): Reimplement.
14503         (acc_get_device_type): Don't use base_dev.
14504         (acc_get_device_num): Tweak logic.
14505         (acc_set_device_num): Likewise.
14506         (acc_on_device): Use acc_get_device_type.
14507         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
14508         (goacc_lazy_initialize): Reimplement with acc_init and
14509         goacc_attach_host_thread_to_device.
14510         * oacc-int.h (goacc_thread): Add base_dev field.
14511         (base_dev): Remove extern declaration.
14512         (goacc_attach_host_thread_to_device): Add prototype.
14513         * oacc-mem.c (acc_malloc): Use current thread's device instead of
14514         base_dev.
14515         (acc_free): Likewise.
14516         (acc_memcpy_to_device): Likewise.
14517         (acc_memcpy_from_device): Likewise.
14518         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
14519         goacc_lazy_initialize (throughout).
14520         (GOACC_parallel): Use tgt_offset to locate target functions.
14521         * target.c (gomp_map_vars): Don't set tgt->mem_map.
14522         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
14523         (gomp_load_plugin_for_device): Remove open_device, close_device,
14524         get_device_num, set_device_num openacc hook initialisation. Don't set
14525         openacc.target_data.
14526         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
14527         (GOMP_OFFLOAD_openacc_close_device)
14528         (GOMP_OFFLOAD_openacc_get_device_num)
14529         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
14530         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
14531         to int.
14532         * plugin/plugin-nvptx.c (ptx_inited): Remove.
14533         (instantiated_devices, ptx_dev_lock): New.
14534         (struct ptx_image_data): New.
14535         (ptx_devices, ptx_images, ptx_image_lock): New.
14536         (fini_streams_for_device): Reorder cuStreamDestroy call.
14537         (nvptx_get_num_devices): Remove forward declaration.
14538         (nvptx_init): Change return type to bool.
14539         (nvptx_fini): Remove.
14540         (nvptx_attach_host_thread_to_device): New.
14541         (nvptx_open_device): Return struct ptx_device* instead of void*.
14542         (nvptx_close_device): Change argument type to struct ptx_device*,
14543         return type to void.
14544         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
14545         (kernel_target_data, kernel_host_table): Remove static globals.
14546         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
14547         (GOMP_OFFLOAD_init_device): Reimplement.
14548         (GOMP_OFFLOAD_fini_device): Likewise.
14549         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
14550         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
14551         (GOMP_OFFLOAD_host2dev): Use ORD argument.
14552         (GOMP_OFFLOAD_openacc_open_device)
14553         (GOMP_OFFLOAD_openacc_close_device)
14554         (GOMP_OFFLOAD_openacc_set_device_num)
14555         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
14556         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
14557         (device number).
14559         testsuite/
14560         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
14562 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
14564         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
14565         * libgomp.h (struct gomp_memory_mapping): Remove.
14566         (struct target_mem_desc): Change type of mem_map from
14567         gomp_memory_mapping * to splay_tree_s *.
14568         (struct gomp_device_descr): Remove register_image_func, get_table_func.
14569         Add load_image_func, unload_image_func.
14570         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
14571         Remove offload_regions_registered.
14572         (gomp_init_tables): Remove.
14573         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
14574         to splay_tree_s *.
14575         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
14576         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
14577         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
14578         offload_regions_registered.
14579         Initialize load_image_func, unload_image_func, mem_map.root.
14580         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
14581         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
14582         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
14583         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
14584         gomp_memory_mapping *.  Use dev's lock and splay_tree.
14585         (lookup_dev): Use dev's lock.
14586         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
14587         (acc_is_present): Likewise.
14588         (acc_map_data): Likewise.
14589         (acc_unmap_data): Likewise.  Use dev's lock.
14590         (present_create_copy): Likewise.
14591         (delete_copyout): Pass dev to lookup_host instead of mem_map.
14592         (update_dev_host): Likewise.
14593         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
14594         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
14595         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
14596         (GOMP_OFFLOAD_get_table): Remove
14597         (GOMP_OFFLOAD_load_image): New function.
14598         (GOMP_OFFLOAD_unload_image): New function.
14599         * target.c (register_lock): New mutex for offload image registration.
14600         (num_devices): Do not guard with PLUGIN_SUPPORT.
14601         (gomp_realloc_unlock): New static function.
14602         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
14603         before gomp_fatal.
14604         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
14605         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
14606         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
14607         mem_map's.
14608         (gomp_unmap_vars): Likewise.
14609         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
14610         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
14611         (gomp_offload_image_to_device): New static function.
14612         (GOMP_offload_register): Add mutex lock.
14613         Call gomp_offload_image_to_device for all initialized devices.
14614         Replace gomp_realloc with gomp_realloc_unlock.
14615         (GOMP_offload_unregister): New function.
14616         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
14617         get_table_func from the plugin with calls to init_device_func and
14618         gomp_offload_image_to_device.
14619         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
14620         to splay_tree_s *.
14621         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
14622         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
14623         (GOMP_target_data): Do not call gomp_init_tables.
14624         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
14625         (gomp_load_plugin_for_device): Replace register_image and get_table
14626         with load_image and unload_image in DLSYM ().
14627         (gomp_register_images_for_device): Remove function.
14628         (gomp_target_init): Do not initialize current_device.mem_map.*,
14629         current_device.offload_regions_registered.
14630         Remove call to gomp_register_images_for_device.
14631         Do not free offload_images and num_offload_images.
14633 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
14635         PR fortran/65597
14636         * testsuite/libgomp.fortran/pr65597.f90: New test.
14638 2015-03-27  Tom de Vries  <tom@codesourcery.com>
14640         PR testsuite/65594
14641         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
14642         (init, check): New function.
14643         (foo): Change return type to void.
14644         (main): Call init and check.
14646 2015-03-27  Tom de Vries  <tom@codesourcery.com>
14648         PR testsuite/65594
14649         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
14650         (foo): Use M for non-inner loops to scale down test-case.
14652 2015-03-25  Kai Tietz  <ktietz@redhat.com>
14654         PR libgomp/64972
14655         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
14656         (GOACC_data_start): Likewise.
14657         * target.c (gomp_map_vars): Likewise.
14659 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
14661         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
14662         hppa*-*-hpux*.
14664 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
14666         * testsuite/libgomp.c/target-10.c: New test.
14667         * testsuite/libgomp.c++/target-4.C: New test.
14669 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
14671         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
14672         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
14674 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14676         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
14677         * configure.ac (*-*-rtems*): Assume Pthread is supported.
14678         (pthread.h): Check for this header file.
14679         * configure: Regenerate.
14681 2015-02-25  Tom de Vries  <tom@codesourcery.com>
14683         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
14684         (check_reduction_op, check_reduction_macro, max, min):
14685         Declare.
14686         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
14687         function.
14688         (main): Use new functions.
14690 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
14692         * target.c (gomp_load_plugin_for_device): Use const char * instead of
14693         char * for variables holding dlerror return values.
14694         (DLSYM_OPT): Ditto.
14696 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
14698         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
14700 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
14701             Cesar Philippidis  <cesar@codesourcery.com>
14703         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
14704         GOACC_ctaid, and GOACC_nctaid routines.
14706 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
14708         PR c/64824
14709         * testsuite/libgomp.c/atomic-18.c: New test.
14710         * testsuite/libgomp.c++/atomic-16.C: New test.
14712 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
14714         PR c/64824
14715         PR c/64868
14716         * testsuite/libgomp.c/pr64824.c: New test.
14717         * testsuite/libgomp.c/pr64868.c: New test.
14718         * testsuite/libgomp.c++/pr64824.C: New test.
14719         * testsuite/libgomp.c++/pr64868.C: New test.
14721 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
14723         PR libgomp/64635
14724         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
14725         Link with -lpthread.
14726         * config/aix/plugin-suffix.h: Delete.
14728 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
14730         PR libgomp/64635
14731         * configure.tgt (*-*-aix*): Use config_path "aix posix".
14732         (*-*-darwin*): Use config_path "bsd darwin posix".
14733         (*-*-hpux*): Use config_path "hpux posix".
14734         * target.c: Add include of plugin-suffix.h and use
14735         SONAME_SUFFIX macro.
14736         * config/aix/plugin-suffix.h: New file.
14737         * config/darwin/plugin-suffix.h: New file.
14738         * config/hpux/plugin-suffix.h: New file.
14739         * config/posix/plugin-suffix.h: New file.
14741 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
14743         PR middle-end/64734
14744         * libgomp.c/pr64734.c: New test.
14746 2015-01-23  Tom de Vries  <tom@codesourcery.com>
14748         PR libgomp/64672
14749         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
14751 2015-01-23  Tom de Vries  <tom@codesourcery.com>
14753         PR libgomp/64707
14754         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
14755         dg-options.
14757 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
14759         PR libgomp/64625
14760         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
14761         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
14762         formal parameter.  Update all users.
14763         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
14764         Document unused formal parameter.
14766 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
14768         * oacc-parallel.c: Don't include <alloca.h>.
14769         (GOACC_parallel): Use gomp_alloca instead of alloca.
14771 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
14773         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
14775 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
14776             James Norris  <jnorris@codesourcery.com>
14777             Tom de Vries  <tom@codesourcery.com>
14778             Julian Brown  <julian@codesourcery.com>
14779             Cesar Philippidis  <cesar@codesourcery.com>
14780             Nathan Sidwell  <nathan@codesourcery.com>
14781             Tobias Burnus  <burnus@net-b.de>
14783         * Makefile.am (search_path): Add $(top_srcdir)/../include.
14784         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
14785         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
14786         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
14787         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
14788         Include $(top_srcdir)/plugin/Makefrag.am.
14789         (nodist_libsubinclude_HEADERS): Add openacc.h.
14790         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
14791         openacc.f90, openacc.mod, openacc_kinds.mod.
14792         (omp_lib.mod): Generalize into...
14793         (%.mod): ... this new rule.
14794         (openacc_kinds.mod, openacc.mod): New rules.
14795         * plugin/configfrag.ac: New file.
14796         * configure.ac: Move plugin/offloading support into it.  Include
14797         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
14798         * plugin/Makefrag.am: New file.
14799         * testsuite/Makefile.am (OFFLOAD_TARGETS)
14800         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
14801         export.
14802         (libgomp-test-support.exp): New rule.
14803         (all-local): Depend on it.
14804         * Makefile.in: Regenerate.
14805         * testsuite/Makefile.in: Regenerate.
14806         * config.h.in: Likewise.
14807         * configure: Likewise.
14808         * configure.tgt: Harden shell syntax.
14809         * env.c: Include "oacc-int.h".
14810         (parse_acc_device_type): New function.
14811         (gomp_debug_var, goacc_device_type, goacc_device_num): New
14812         variables.
14813         (initialize_env): Initialize those.  Call
14814         goacc_runtime_initialize.
14815         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
14816         (gomp_fatal): Call gomp_vfatal.
14817         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
14818         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
14819         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
14820         (splay_tree_node, splay_tree, splay_tree_key)
14821         (struct target_mem_desc, struct splay_tree_key_s)
14822         (struct gomp_memory_mapping, struct acc_dispatch_t)
14823         (struct gomp_device_descr, gomp_acc_insert_pointer)
14824         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
14825         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
14826         (gomp_free_memmap, gomp_fini_device): New declarations.
14827         (gomp_vdebug, gomp_debug): New macros.
14828         Include "splay-tree.h".
14829         * libgomp.map (OACC_2.0): New symbol version.  Use for
14830         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
14831         acc_set_device_type_h_, acc_get_device_type,
14832         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
14833         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
14834         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
14835         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
14836         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
14837         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
14838         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
14839         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
14840         acc_copyin_array_h_, acc_present_or_copyin,
14841         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
14842         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
14843         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
14844         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
14845         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
14846         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
14847         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
14848         acc_update_device, acc_update_device_32_h_,
14849         acc_update_device_64_h_, acc_update_device_array_h_,
14850         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
14851         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
14852         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
14853         acc_is_present_64_h_, acc_is_present_array_h_,
14854         acc_memcpy_to_device, acc_memcpy_from_device,
14855         acc_get_current_cuda_device, acc_get_current_cuda_context,
14856         acc_get_cuda_stream, acc_set_cuda_stream.
14857         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
14858         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
14859         GOACC_update, GOACC_wait, GOACC_get_thread_num,
14860         GOACC_get_num_threads.
14861         (GOMP_PLUGIN_1.0): New symbol version.  Use for
14862         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
14863         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
14864         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
14865         GOMP_PLUGIN_acc_thread.
14866         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
14867         environment variable.
14868         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
14869         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
14870         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
14871         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
14872         (splay_tree_remove): New declarations.
14873         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
14874         (splay_tree_remove, splay_tree_lookup): Move into...
14875         * splay-tree.c: ... this new file.
14876         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
14877         (splay_tree_node, splay_tree, splay_tree_key)
14878         (struct target_mem_desc, struct splay_tree_key_s)
14879         (struct gomp_device_descr): Don't declare.
14880         (num_devices_openmp): New variable.
14881         (gomp_get_num_devices ): Use it.
14882         (gomp_init_targets_once): New function.
14883         (gomp_get_num_devices ): Use it.
14884         (get_kind, gomp_copy_from_async, gomp_free_memmap)
14885         (gomp_fini_device, gomp_register_image_for_device): New functions.
14886         (gomp_map_vars): Add devaddrs parameter.
14887         (gomp_update): Add mm parameter.
14888         (gomp_init_device): Move most of it into...
14889         (gomp_init_tables): ... this new function.
14890         (gomp_register_images_for_device): Remove function.
14891         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
14892         Make them hidden instead of static.
14893         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
14894         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
14895         (GOMP_target_end_data, GOMP_target_update)
14896         (gomp_load_plugin_for_device, gomp_target_init): Update for
14897         OpenACC changes.
14898         * oacc-async.c: New file.
14899         * oacc-cuda.c: Likewise.
14900         * oacc-host.c: Likewise.
14901         * oacc-init.c: Likewise.
14902         * oacc-int.h: Likewise.
14903         * oacc-mem.c: Likewise.
14904         * oacc-parallel.c: Likewise.
14905         * oacc-plugin.c: Likewise.
14906         * oacc-plugin.h: Likewise.
14907         * oacc-ptx.h: Likewise.
14908         * openacc.f90: Likewise.
14909         * openacc.h: Likewise.
14910         * openacc_lib.h: Likewise.
14911         * plugin/plugin-host.c: Likewise.
14912         * plugin/plugin-nvptx.c: Likewise.
14913         * libgomp-plugin.c: Likewise.
14914         * libgomp-plugin.h: Likewise.
14915         * libgomp_target.h: Remove file after merging content into the
14916         former file.  Update all users.
14917         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
14918         (offload_targets_s, offload_targets_s_openacc): New variables.
14919         (check_effective_target_openacc_nvidia_accel_present)
14920         (check_effective_target_openacc_nvidia_accel_selected): New
14921         procedures.
14922         (libgomp_init): Update for OpenACC changes.
14923         * testsuite/libgomp-test-support.exp.in: New file.
14924         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
14925         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14926         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14927         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
14928         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
14929         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
14930         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
14931         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
14932         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
14933         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
14934         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
14935         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
14936         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
14937         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
14938         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
14939         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
14940         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
14941         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
14942         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
14943         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
14944         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
14945         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
14946         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
14947         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
14948         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14949         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
14950         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
14951         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
14952         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
14953         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
14954         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14955         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
14956         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
14957         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
14958         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
14959         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14960         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
14961         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14962         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
14963         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
14964         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
14965         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
14966         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14967         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14968         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14969         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
14970         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14971         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14972         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14973         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14974         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14975         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
14976         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14977         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14978         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14979         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14980         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14981         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14982         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14983         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
14984         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
14985         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
14986         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14987         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14988         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14989         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
14990         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
14991         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14992         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14993         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14994         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
14995         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14996         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14997         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14998         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
14999         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
15000         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15001         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15002         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
15003         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
15004         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
15005         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
15006         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15007         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15008         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15009         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
15010         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
15011         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15012         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15013         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
15014         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
15015         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
15016         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
15017         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15018         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15019         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15020         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15021         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
15022         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15023         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15024         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
15025         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
15026         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
15027         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15028         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
15029         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
15030         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
15031         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
15032         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
15033         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15034         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
15035         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
15036         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15037         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
15038         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
15039         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
15040         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
15041         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
15042         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
15043         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
15044         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
15045         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
15046         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
15047         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
15048         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
15049         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
15050         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
15051         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
15052         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
15053         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
15054         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
15055         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
15056         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15057         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
15058         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
15059         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
15060         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
15061         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
15062         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
15063         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
15064         Likewise.
15065         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
15066         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
15067         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
15068         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
15069         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
15070         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
15071         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
15072         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
15073         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
15074         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
15075         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
15076         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
15077         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
15078         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
15079         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
15080         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
15081         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
15082         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
15083         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
15084         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
15085         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
15086         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
15087         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
15088         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
15089         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
15090         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
15091         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
15092         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
15093         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
15094         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
15095         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
15096         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
15097         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
15098         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
15099         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
15100         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
15101         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
15102         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
15103         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
15104         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
15105         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
15106         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
15107         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
15108         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
15109         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
15110         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
15111         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
15112         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
15113         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
15114         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
15115         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
15116         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
15117         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
15118         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
15119         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
15120         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
15121         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
15122         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
15123         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
15124         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
15126 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
15127             Julian Brown  <julian@codesourcery.com>
15128             David Malcolm  <dmalcolm@redhat.com>
15130         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
15131         to "GNU Offloading and Multi Processing Runtime Library".  Change
15132         all users.
15133         * configure: Regenerate.
15134         * libgomp.texi: Update.
15136 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
15138         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
15139         "$tgt_dir/lib32".
15140         * configure: Regenerate.
15142         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
15143         "intelmic" in $offload_targets.
15145 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
15147         Update copyright years.
15149         * libgomp.texi: Bump @copying's copyright year.
15151 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
15153         * testsuite/lib/libgomp.exp: Load target-utils.exp.
15154         Move load of target-supports.exp earlier.
15156 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
15158         * testsuite/libgomp.c/target-9.c: New test.
15160 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
15162         * config.h.in: Regenerate.
15163         * configure: Regenerate.
15164         * configure.ac: Add GCC_CHECK_EMUTLS.
15165         * libgomp.h: Add check for USE_EMUTLS: this case
15166         is equal to HAVE_TLS.
15167         * team.c: Likewise.
15169 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
15171         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
15173 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15174             Ilya Verbin  <ilya.verbin@intel.com>
15176         * testsuite/libgomp.c/target-critical-1.c: New test.
15178 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
15180         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
15181         to dg-options unless expensive testing is on.
15182         (TESTITERS): Define to N if not defined.
15183         (main): Use TESTITERS instead of N.
15184         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
15185         dg-additional-options depending on whether expensive testing is on.
15186         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
15187         Decrease N to 100000 and CHUNKSZ to 10000.
15189 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
15191         PR fortran/63938
15192         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
15193         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
15195 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
15197         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
15199 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
15201         PR bootstrap/63784
15202         * configure: Regenerated.
15204 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
15206         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
15207         vect_simd_clones effective target.
15208         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15210 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
15212         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
15213         of 32 as block_size.
15214         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
15215         instead of 32 as block_size.
15217 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15218             Ilya Verbin  <ilya.verbin@intel.com>
15220         * Makefile.in: Regenerate.
15221         * configure: Regenerate.
15222         * configure.ac: Set up offload_additional_options,
15223         offload_additional_lib_paths and offload_targets.
15224         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
15225         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
15226         * testsuite/Makefile.in: Regenerate.
15227         * testsuite/lib/libgomp.exp (libgomp_init): Append
15228         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
15229         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
15230         build directory to LD_LIBRARY_PATH for intelmic offload targets.
15232 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15233             Ilya Verbin  <ilya.verbin@intel.com>
15234             Kirill Yukhin  <kirill.yukhin@intel.com>
15235             Ilya Tocar  <ilya.tocar@intel.com>
15237         * testsuite/lib/libgomp.exp
15238         (check_effective_target_offload_device): New.
15239         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
15240         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
15241         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
15242         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
15243         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
15244         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
15245         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
15246         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
15247         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
15248         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
15249         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
15250         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
15251         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
15252         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
15253         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
15254         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
15255         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
15256         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
15257         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
15258         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
15259         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
15260         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
15261         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
15262         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
15263         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
15264         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
15265         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
15266         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
15267         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
15268         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
15269         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
15270         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
15271         * testsuite/libgomp.c/target-7.c: Fix test.
15272         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
15273         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
15274         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
15275         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
15276         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
15277         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
15278         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
15279         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
15280         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
15281         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
15282         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
15283         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
15284         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
15285         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
15286         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
15287         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
15288         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
15289         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
15290         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15291         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
15292         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
15293         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
15294         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
15295         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
15296         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
15297         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
15298         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
15299         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
15300         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
15301         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
15302         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
15304 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
15305             Ilya Verbin  <ilya.verbin@intel.com>
15306             Thomas Schwinge  <thomas@codesourcery.com>
15307             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15309         * libgomp.map (GOMP_4.0.1): New symbol version.
15310         Add GOMP_offload_register.
15311         * libgomp_target.h: New file.
15312         * splay-tree.h: New file.
15313         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
15314         (gomp_target_init): New forward declaration.
15315         (gomp_is_initialized): New static variable.
15316         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
15317         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
15318         New structures.
15319         (offload_images, num_offload_images, devices, num_devices): New static
15320         variables.
15321         (splay_compare): New static function.
15322         (struct gomp_device_descr): New structure.
15323         (gomp_get_num_devices): Call gomp_target_init.
15324         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
15325         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
15326         (GOMP_offload_register): New function.
15327         (GOMP_target): Arrange for host callback to be performed in a separate
15328         initial thread and contention group, inheriting ICVs from
15329         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
15330         Add device initialization and lookup for target function in splay tree.
15331         (GOMP_target_data): Add device initialization and call gomp_map_vars.
15332         (GOMP_target_end_data): Call gomp_unmap_vars.
15333         (GOMP_target_update): Add device initialization and call gomp_update.
15334         (gomp_load_plugin_for_device, gomp_register_images_for_device)
15335         (gomp_target_init): New static functions.
15337 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
15338             Thomas Schwinge  <thomas@codesourcery.com>
15339             Ilya Verbin  <ilya.verbin@intel.com>
15340             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15342         * config.h.in: Regenerate.
15343         * configure: Regenerate.
15344         * configure.ac: Check for libdl, required for plugin support.
15345         (PLUGIN_SUPPORT): Define if plugins are supported.
15346         (enable_offload_targets): Support Intel MIC targets.
15347         (OFFLOAD_TARGETS): List of target names suitable for offloading.
15349 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
15351         PR target/63610
15352         * configure: Regenerate.
15354 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
15356         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
15358 2014-10-06  Marek Polacek  <polacek@redhat.com>
15360         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
15361         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
15362         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
15363         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15365 2014-10-06  Marek Polacek  <polacek@redhat.com>
15367         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
15368         * testsuite/libgomp.c/nqueens-1.c: Likewise.
15369         * testsuite/libgomp.c/pr26943-3.c: Likewise.
15370         * testsuite/libgomp.c/pr26943-4.c: Likewise.
15371         * testsuite/libgomp.c/pr36802-2.c: Likewise.
15372         * testsuite/libgomp.c/pr36802-3.c: Likewise.
15373         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
15374         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15375         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
15376         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
15377         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
15378         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
15379         * testsuite/libgomp.c/omp-single-1.c: Likewise.
15380         * testsuite/libgomp.c/omp-single-2.c: Likewise.
15381         * testsuite/libgomp.c/omp_matvec.c: Likewise.
15382         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
15383         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
15384         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
15385         declarations.
15387 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
15389         PR libgomp/61200
15390         * testsuite/libgomp.c/pr61200.c: New test.
15392 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
15394         PR c++/63248
15395         * testsuite/libgomp.c++/pr63248.C: New test.
15397 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
15399         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
15400         is not zero, but taskgroup->children is NULL and there are
15401         any task->children, schedule those instead of waiting.
15402         * testsuite/libgomp.c/depend-6.c: New test.
15403         * testsuite/libgomp.c/depend-7.c: New test.
15404         * testsuite/libgomp.c/depend-8.c: New test.
15405         * testsuite/libgomp.c/depend-9.c: New test.
15406         * testsuite/libgomp.c/depend-10.c: New test.
15408 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
15410         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
15411         (struct gomp_taskwait): New type.
15412         (struct gomp_task): Add taskwait and parent_depends_on, remove
15413         in_taskwait and taskwait_sem fields.
15414         (gomp_finish_task): Don't destroy taskwait_sem.
15415         * task.c (gomp_init_task): Don't init in_taskwait, instead init
15416         taskwait and parent_depends_on.
15417         (GOMP_task): For if (0) tasks with depend clause that depend on
15418         earlier tasks don't defer them, instead call
15419         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
15420         Initialize redundant_out field, for redundant out entries just
15421         move them at the end of linked list instead of removing them
15422         completely, and set redundant_out flag instead of redundant.
15423         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
15424         that task.
15425         (gomp_task_run_post_handle_dependers): If parent is in
15426         gomp_task_maybe_wait_for_dependencies and newly runnable task
15427         is not parent_depends_on, queue it in parent->children linked
15428         list after all runnable tasks with parent_depends_on set.
15429         Adjust for addition of taskwait indirection.
15430         (gomp_task_run_post_remove_parent): If parent is in
15431         gomp_task_maybe_wait_for_dependencies and task to be removed
15432         is parent_depends_on, decrement n_depend and if needed awake
15433         parent.  Adjust for addition of taskwait indirection.
15434         (GOMP_taskwait): Adjust for addition of taskwait indirection.
15435         (gomp_task_maybe_wait_for_dependencies): New function.
15436         * testsuite/libgomp.c/depend-5.c: New test.
15438 2014-07-13  Tobias Burnus  <burnus@net-b.de>
15440         * testsuite/libgomp.fortran/pr34020.f90: Make compile
15441         with TS 18508/Fortran 2015.
15443 2014-07-06  Marek Polacek  <polacek@redhat.com>
15445         PR c/6940
15446         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
15448 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
15450         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
15451         matches regex $lang_source_re, add $lang_include_flags to options.
15452         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
15453         * testsuite/libgomp.c++/c++.exp: Likewise.
15454         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
15455         and lang_include_flags instead of adding -fintrinsic-modules-path= to
15456         ALWAYS_CFLAGS.
15457         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
15459 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
15461         * testsuite/libgomp.fortran/fortran.exp: Explain
15462         gfortran-dg-runtest usage.
15464 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
15466         * testsuite/libgomp.fortran/simd5.f90: New test.
15467         * testsuite/libgomp.fortran/simd6.f90: New test.
15468         * testsuite/libgomp.fortran/simd7.f90: New test.
15470 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
15472         * testsuite/libgomp.c/for-2.c: Define SC to static for
15473         #pragma omp for simd testing.
15474         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
15475         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
15476         SC macro.
15477         * testsuite/libgomp.c/simd-14.c: New test.
15478         * testsuite/libgomp.c/simd-15.c: New test.
15479         * testsuite/libgomp.c/simd-16.c: New test.
15480         * testsuite/libgomp.c/simd-17.c: New test.
15481         * testsuite/libgomp.c++/for-10.C: Define SC to static for
15482         #pragma omp for simd testing.
15483         * testsuite/libgomp.c++/simd10.C: New test.
15484         * testsuite/libgomp.c++/simd11.C: New test.
15485         * testsuite/libgomp.c++/simd12.C: New test.
15486         * testsuite/libgomp.c++/simd13.C: New test.
15488         * testsuite/libgomp.fortran/aligned1.f03: New test.
15489         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
15490         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
15491         tasks with !$omp parallel !$omp single.
15492         * testsuite/libgomp.fortran/target8.f90: New test.
15493         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
15494         not to use trim in the combiner, instead call elemental function.
15495         (fn): New elemental function.
15496         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
15497         Make elemental.
15498         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
15499         omp_in): Likewise.
15500         * testsuite/libgomp.fortran/udr12.f90: New test.
15501         * testsuite/libgomp.fortran/udr13.f90: New test.
15502         * testsuite/libgomp.fortran/udr14.f90: New test.
15503         * testsuite/libgomp.fortran/udr15.f90: New test.
15505 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
15507         * omp_lib.f90.in (openmp_version): Set to 201307.
15508         * omp_lib.h.in (openmp_version): Likewise.
15509         * testsuite/libgomp.c/target-8.c: New test.
15510         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
15511         and inbranch clauses.
15512         * testsuite/libgomp.fortran/depend-3.f90: New test.
15513         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
15514         openmp_version.
15515         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
15516         * testsuite/libgomp.fortran/target1.f90: New test.
15517         * testsuite/libgomp.fortran/target2.f90: New test.
15518         * testsuite/libgomp.fortran/target3.f90: New test.
15519         * testsuite/libgomp.fortran/target4.f90: New test.
15520         * testsuite/libgomp.fortran/target5.f90: New test.
15521         * testsuite/libgomp.fortran/target6.f90: New test.
15522         * testsuite/libgomp.fortran/target7.f90: New test.
15524 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
15526         PR fortran/60928
15527         * testsuite/libgomp.fortran/allocatable9.f90: New test.
15528         * testsuite/libgomp.fortran/allocatable10.f90: New test.
15529         * testsuite/libgomp.fortran/allocatable11.f90: New test.
15530         * testsuite/libgomp.fortran/allocatable12.f90: New test.
15531         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
15532         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
15533         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
15534         * testsuite/libgomp.fortran/associate1.f90: New test.
15535         * testsuite/libgomp.fortran/associate2.f90: New test.
15536         * testsuite/libgomp.fortran/procptr1.f90: New test.
15538 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
15540         * testsuite/libgomp.fortran/simd1.f90: New test.
15541         * testsuite/libgomp.fortran/udr1.f90: New test.
15542         * testsuite/libgomp.fortran/udr2.f90: New test.
15543         * testsuite/libgomp.fortran/udr3.f90: New test.
15544         * testsuite/libgomp.fortran/udr4.f90: New test.
15545         * testsuite/libgomp.fortran/udr5.f90: New test.
15546         * testsuite/libgomp.fortran/udr6.f90: New test.
15547         * testsuite/libgomp.fortran/udr7.f90: New test.
15548         * testsuite/libgomp.fortran/udr8.f90: New test.
15549         * testsuite/libgomp.fortran/udr9.f90: New test.
15550         * testsuite/libgomp.fortran/udr10.f90: New test.
15551         * testsuite/libgomp.fortran/udr11.f90: New test.
15553 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
15555         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
15556         vect_simd_clones effective target.
15557         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
15559 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
15561         PR middle-end/61252
15562         * testsuite/libgomp.c++/simd-9.C: New test.
15564 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
15566         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
15567         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
15568         texts according to their @menu entry positions.
15570 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
15572         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
15573         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
15574         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
15575         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
15576         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
15577         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
15578         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
15579         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
15580         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
15581         * testsuite/libgomp.fortran/depend-1.f90: New test.
15582         * testsuite/libgomp.fortran/depend-2.f90: New test.
15583         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
15584         * testsuite/libgomp.fortran/simd1.f90: New test.
15585         * testsuite/libgomp.fortran/simd2.f90: New test.
15586         * testsuite/libgomp.fortran/simd3.f90: New test.
15587         * testsuite/libgomp.fortran/simd4.f90: New test.
15588         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
15590 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
15592         * testsuite/libgomp.c/simd-10.c: New test.
15593         * testsuite/libgomp.c/simd-11.c: New test.
15594         * testsuite/libgomp.c/simd-12.c: New test.
15595         * testsuite/libgomp.c/simd-13.c: New test.
15597 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
15599         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
15600         atomic type clauses in any order and optional comma in between.
15601         * testsuite/libgomp.c++/atomic-15.C: Likewise.
15602         * testsuite/libgomp.c/atomic-17.c: Likewise.
15604         * testsuite/libgomp.c/simd-7.c: New test.
15605         * testsuite/libgomp.c/simd-8.c: New test.
15606         * testsuite/libgomp.c/simd-9.c: New test.
15607         * testsuite/libgomp.c/loop-16.c: New test.
15609 2014-04-02  Richard Henderson  <rth@redhat.com>
15611         * config/linux/futex.h (futex_wait): Get error value from errno.
15612         (futex_wake): Likewise.
15614 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
15616         PR c++/60331
15617         * testsuite/libgomp.c++/udr-11.C: New test.
15618         * testsuite/libgomp.c++/udr-12.C: New test.
15619         * testsuite/libgomp.c++/udr-13.C: New test.
15620         * testsuite/libgomp.c++/udr-14.C: New test.
15621         * testsuite/libgomp.c++/udr-15.C: New test.
15622         * testsuite/libgomp.c++/udr-16.C: New test.
15623         * testsuite/libgomp.c++/udr-17.C: New test.
15624         * testsuite/libgomp.c++/udr-18.C: New test.
15625         * testsuite/libgomp.c++/udr-19.C: New test.
15627 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
15629         Update copyright years
15631 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
15633         * hashtab.h: Use the standard form for the copyright notice.
15635 2014-01-02  Tobias Burnus  <burnus@net-b.de>
15637         * libgomp.texi: Bump @copying's copyright year.
15639 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
15641         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
15642         alloca () with __builtin_alloca ().
15643         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
15644         * testsuite/libgomp.c/lock-3.c: Likewise.
15645         * testsuite/libgomp.c/pr48591.c: Likewise.
15647 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
15649         PR testsuite/59534
15650         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
15651         comparisons.
15653 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
15655         PR libgomp/58756
15656         * testsuite/libgomp.c/pr58756.c: New test.
15658 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
15660         PR libgomp/59467
15661         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
15662         !$omp parallel.
15664 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
15666         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
15667         ALWAYS_CFLAGS.
15668         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
15669         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
15670         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
15671         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
15672         Likewise.
15674         * libgomp_g.h: Include <stddef.h> for size_t.
15676         * libgomp.spec.in: Update comment about libgomp's dependencies.
15677         * configure.ac: Likewise.
15678         * configure: Regenerate.
15680 2013-10-16  Tobias Burnus  <burnus@net-b.de>
15682         * libgomp.texi: (Runtime Library Routines): Update references for
15683         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
15684         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
15685         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
15686         (Environment Variables): Update references for OpenMP 4.0. Add
15687         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
15688         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
15689         order.
15691 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
15693         * env.c (parse_bind_var): Initialize value to avoid
15694         (false positive) warning.
15696 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
15698         PR libgomp/58691
15699         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
15700         to check variable.
15701         (gomp_init_num_threads): Move i variable declaration into
15702         #ifdef CPU_ALLOC_SIZE block.
15703         * config/linux/affinity.c (gomp_affinity_init_level): Test
15704         gomp_places_list_len == 0 rather than gomp_places_list == 0
15705         when checking for topology reading error.
15706         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
15707         * env.c (parse_affinity): Add ignore argument, if true, don't populate
15708         gomp_places_list, only parse env var and always return false.
15709         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
15710         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
15711         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
15712         and either of these variables were parsed correctly into a places
15713         list.
15715 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
15716             Jakub Jelinek  <jakub@redhat.com>
15718         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
15719         of 5 loopfn matches.
15720         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
15721         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
15722         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
15723         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
15724         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
15725         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
15726         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
15727         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
15729 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
15731         * Makefile.am (omp_lib.mod): Streamline rule.
15732         * Makefile.in: Regenerate.
15734         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
15735         exceptions.
15737         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
15738         * testsuite/libgomp.fortran/lib1.f90: Likewise.
15739         * testsuite/libgomp.fortran/lib2.f: Likewise.
15740         * testsuite/libgomp.fortran/lib3.f: Likewise.
15742         * configure.ac: Typo fix.
15743         * configure: Regenerate.
15745         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
15746         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
15748         * omp.h.in: Don't touch the user's namespace.
15750 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
15751             Tobias Burnus  <burnus@net-b.de>
15752             Richard Henderson  <rth@redhat.com>
15754         * target.c: New file.
15755         * Makefile.am (libgomp_la_SOURCES): Add target.c.
15756         * Makefile.in: Regenerated.
15757         * libgomp_g.h (GOMP_task): Add depend argument.
15758         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
15759         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
15760         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
15761         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
15762         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
15763         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
15764         GOMP_taskgroup_start, GOMP_taskgroup_end,
15765         GOMP_parallel_sections): New prototypes.
15766         * fortran.c (omp_is_initial_device): Add ialias_redirect.
15767         (omp_is_initial_device_): New function.
15768         (ULP, STR1, STR2, ialias_redirect): Removed.
15769         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
15770         omp_set_default_device_8_, omp_get_default_device_,
15771         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
15772         functions.
15773         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
15774         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
15775         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
15776         @@GOMP_4.0.
15777         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
15778         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
15779         omp_set_default_device, omp_set_default_device_,
15780         omp_set_default_device_8_, omp_get_default_device,
15781         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
15782         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
15783         omp_get_team_num_): Export @@OMP_4.0.
15784         * team.c (struct gomp_thread_start_data): Add place field.
15785         (gomp_thread_start): Clear thr->thread_pool and
15786         thr->task before returning.  Use gomp_team_barrier_wait_final
15787         instead of gomp_team_barrier_wait.  Initialize thr->place.
15788         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
15789         team_cancelled and task_queued_count fields.
15790         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
15791         before calling pthread_exit.
15792         (gomp_free_thread): No longer static.  Use
15793         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
15794         (gomp_team_start): Add flags argument.  Set
15795         thr->thread_pool->threads_busy to nthreads immediately after creating
15796         new pool.  Use gomp_managed_threads_lock instead of
15797         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
15798         (gomp_team_end): Use gomp_managed_threads_lock instead of
15799         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
15800         of gomp_team_barrier_wait.  If team->team_cancelled, call
15801         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
15802         rather than thr->ts.work_share.
15803         (initialize_team): Don't call gomp_sem_init here.
15804         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
15805         caller.
15806         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
15807         * env.c (gomp_global_icv): Add default_device_var, target_data and
15808         bind_var initializers.
15809         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
15810         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
15811         gomp_places_list_len): New variables.
15812         (parse_bind_var, parse_one_place, parse_places_var): New functions.
15813         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
15814         sized places.
15815         (gomp_cancel_var): New global variable.
15816         (parse_int): New function.
15817         (handle_omp_display_env): New function.
15818         (initialize_env): Use it.  Initialize default_device_var.
15819         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
15820         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
15821         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
15822         been successfully parsed (and call gomp_init_affinity in that case).
15823         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15824         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15825         omp_get_team_num, omp_is_initial_device): New functions.
15826         * libgomp.h: Include stdlib.h.
15827         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
15828         Define.
15829         (struct target_mem_desc): Forward declare.
15830         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
15831         and thread_limit_var fields.
15832         (gomp_get_num_devices): New prototype.
15833         (gomp_cancel_var): New extern decl.
15834         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
15835         team_cancelled and task_queued_count fields.  Add comments about
15836         task_{,queued_,running_}count.
15837         (gomp_cancel_kind): New enum.
15838         (gomp_work_share_end_cancel): New prototype.
15839         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
15840         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
15841         and depend fields.
15842         (struct gomp_taskgroup): New type.
15843         (struct gomp_task_depend_entry,
15844         struct gomp_dependers_vec): New types.
15845         (gomp_finish_task): Free depend_hash if non-NULL.
15846         (struct gomp_team_state): Add place_partition_off
15847         and place_partition_len fields.
15848         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
15849         gomp_places_list_len): New extern decls.
15850         (struct gomp_thread): Add place field.
15851         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
15852         (gomp_init_thread_affinity): Add place argument.
15853         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15854         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15855         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15856         gomp_affinity_init_level, gomp_affinity_print_place): New
15857         prototypes.
15858         (gomp_team_start): Add flags argument.
15859         (gomp_thread_limit_var, gomp_remaining_threads_count,
15860         gomp_remaining_threads_lock): Remove.
15861         (gomp_managed_threads_lock): New variable.
15862         (struct gomp_thread_pool): Add threads_busy field.
15863         (gomp_free_thread): New prototype.
15864         * task.c: Include hashtab.h.
15865         (hash_entry_type): New typedef.
15866         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
15867         (gomp_init_task): Clear dependers, depend_hash, depend_count,
15868         copy_ctors_done and taskgroup fields.
15869         (GOMP_task): Add depend argument, handle depend clauses.  If
15870         gomp_team_barrier_cancelled or if it's taskgroup has been
15871         cancelled, don't queue or start new tasks.  Set copy_ctors_done
15872         field if needed.  Initialize taskgroup field.  If copy_ctors_done
15873         and already cancelled, don't discard the task.  If taskgroup is
15874         non-NULL, enqueue the task into taskgroup queue.  Increment
15875         num_children field in taskgroup.  Increment task_queued_count.
15876         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
15877         gomp_task_run_post_remove_taskgroup): New inline functions.
15878         (gomp_task_run_post_handle_depend_hash,
15879         gomp_task_run_post_handle_dependers,
15880         gomp_task_run_post_handle_depend): New functions.
15881         (GOMP_taskwait): Use them.  If more than one new tasks
15882         have been queued, wake other threads if needed.
15883         (gomp_barrier_handle_tasks): Likewise.  If
15884         gomp_team_barrier_cancelled, don't start any new tasks, just free
15885         all tasks.
15886         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
15887         * omp_lib.f90.in
15888         (omp_proc_bind_kind, omp_proc_bind_false,
15889         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
15890         omp_proc_bind_spread): New params.
15891         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15892         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15893         omp_get_team_num, omp_is_initial_device): New interfaces.
15894         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
15895         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
15896         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
15897         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
15898         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
15899         useless use omp_lib_kinds.
15900         * omp.h.in (omp_proc_bind_t): New typedef.
15901         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15902         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15903         omp_get_team_num, omp_is_initial_device): New prototypes.
15904         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
15905         through to gomp_team_start.
15906         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
15907         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
15908         Adjust gomp_parallel_loop_start callers.
15909         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
15910         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
15911         GOMP_loop_end_cancel): New functions.
15912         (GOMP_parallel_end): Add ialias_redirect.
15913         * hashtab.h: New file.
15914         * libgomp.texi (Environment Variables): Minor cleanup,
15915         update section refs to OpenMP 4.0rc2.
15916         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
15917         environment variables.
15918         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
15919         team->work_shares_to_free to thr->ts.work_share before calling
15920         free_work_share.
15921         (gomp_work_share_end_cancel): New function.
15922         * config/linux/proc.c: Include errno.h.
15923         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
15924         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
15925         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
15926         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
15927         gomp_cpuset_size is sizeof (cpu_set_t).
15928         (gomp_init_num_threads): Initialize gomp_cpuset_size,
15929         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
15930         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
15931         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
15932         contain any logical CPUs.
15933         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
15934         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
15935         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
15936         pthread_getaffinity_np.  Check gomp_places_list instead of
15937         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
15938         * config/linux/bar.c (gomp_barrier_wait_end,
15939         gomp_barrier_wait_last): Use BAR_* defines.
15940         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
15941         from state where needed.  Set work_share_cancelled to 0 on last
15942         thread.
15943         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
15944         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
15945         functions.
15946         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
15947         Add cpusetsize argument.
15948         (gomp_cpuset_size, gomp_cpusetp): Declare.
15949         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
15950         (affinity_counter): Remove.
15951         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
15952         if CPU_ALLOC_SIZE isn't defined.
15953         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
15954         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
15955         bind current thread to the first place.
15956         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
15957         pthread_setaffinity_np to gomp_places_list[place].
15958         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15959         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15960         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15961         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
15962         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
15963         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
15964         (gomp_barrier_t): Add awaited_final field.
15965         (gomp_barrier_init): Initialize awaited_final field.
15966         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
15967         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
15968         prototypes.
15969         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
15970         defines.
15971         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
15972         gomp_team_barrier_cancelled): New inline functions.
15973         (gomp_barrier_last_thread,
15974         gomp_team_barrier_set_task_pending,
15975         gomp_team_barrier_clear_task_pending,
15976         gomp_team_barrier_set_waiting_for_tasks,
15977         gomp_team_barrier_waiting_for_tasks,
15978         gomp_team_barrier_done): Use BAR_* defines.
15979         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
15980         (gomp_barrier_wait_end): Use BAR_* defines.
15981         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
15982         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
15983         Use BAR_* defines.
15984         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
15985         gomp_team_barrier_cancel): New functions.
15986         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
15987         argument.
15988         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15989         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15990         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15991         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
15992         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
15993         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
15994         (gomp_barrier_t): Add cancellable field.
15995         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
15996         gomp_team_barrier_cancel): New prototypes.
15997         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
15998         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
15999         gomp_team_barrier_cancelled): New inline functions.
16000         (gomp_barrier_wait_start, gomp_barrier_last_thread,
16001         gomp_team_barrier_set_task_pending,
16002         gomp_team_barrier_clear_task_pending,
16003         gomp_team_barrier_set_waiting_for_tasks,
16004         gomp_team_barrier_waiting_for_tasks,
16005         gomp_team_barrier_done): Use BAR_* defines.
16006         * barrier.c (GOMP_barrier_cancel): New function.
16007         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
16008         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16009         omp_proc_bind_spread): New params.
16010         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16011         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16012         omp_get_team_num, omp_is_initial_device): New externals.
16013         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
16014         New functions.
16015         (gomp_resolve_num_threads): Adjust for thread_limit now being in
16016         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16017         infinity.  If not nested, just return minimum of max_num_threads
16018         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
16019         to the returned value.  Otherwise, don't update atomically
16020         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
16021         (GOMP_parallel_end): Adjust for thread_limit now being in
16022         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16023         infinity.  Adjust threads_busy in the pool rather than
16024         gomp_remaining_threads_count.  Remember team->nthreads and call
16025         gomp_team_end before adjusting threads_busy, if not nested
16026         afterwards, just set it to 1 non-atomically.  Add ialias.
16027         (GOMP_parallel_start): Adjust gomp_team_start caller.
16028         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
16029         * testsuite/libgomp.c/affinity-1.c: New test.
16030         * testsuite/libgomp.c/atomic-15.c: New test.
16031         * testsuite/libgomp.c/atomic-16.c: New test.
16032         * testsuite/libgomp.c/atomic-17.c: New test.
16033         * testsuite/libgomp.c/cancel-for-1.c: New test.
16034         * testsuite/libgomp.c/cancel-for-2.c: New test.
16035         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
16036         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
16037         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
16038         * testsuite/libgomp.c/cancel-sections-1.c: New test.
16039         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
16040         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
16041         * testsuite/libgomp.c/depend-1.c: New test.
16042         * testsuite/libgomp.c/depend-2.c: New test.
16043         * testsuite/libgomp.c/depend-3.c: New test.
16044         * testsuite/libgomp.c/depend-4.c: New test.
16045         * testsuite/libgomp.c/for-1.c: New test.
16046         * testsuite/libgomp.c/for-1.h: New file.
16047         * testsuite/libgomp.c/for-2.c: New test.
16048         * testsuite/libgomp.c/for-2.h: New file.
16049         * testsuite/libgomp.c/for-3.c: New test.
16050         * testsuite/libgomp.c/pr58392.c: New test.
16051         * testsuite/libgomp.c/simd-1.c: New test.
16052         * testsuite/libgomp.c/simd-2.c: New test.
16053         * testsuite/libgomp.c/simd-3.c: New test.
16054         * testsuite/libgomp.c/simd-4.c: New test.
16055         * testsuite/libgomp.c/simd-5.c: New test.
16056         * testsuite/libgomp.c/simd-6.c: New test.
16057         * testsuite/libgomp.c/target-1.c: New test.
16058         * testsuite/libgomp.c/target-2.c: New test.
16059         * testsuite/libgomp.c/target-3.c: New test.
16060         * testsuite/libgomp.c/target-4.c: New test.
16061         * testsuite/libgomp.c/target-5.c: New test.
16062         * testsuite/libgomp.c/target-6.c: New test.
16063         * testsuite/libgomp.c/target-7.c: New test.
16064         * testsuite/libgomp.c/taskgroup-1.c: New test.
16065         * testsuite/libgomp.c/thread-limit-1.c: New test.
16066         * testsuite/libgomp.c/thread-limit-2.c: New test.
16067         * testsuite/libgomp.c/thread-limit-3.c: New test.
16068         * testsuite/libgomp.c/udr-1.c: New test.
16069         * testsuite/libgomp.c/udr-2.c: New test.
16070         * testsuite/libgomp.c/udr-3.c: New test.
16071         * testsuite/libgomp.c++/affinity-1.C: New test.
16072         * testsuite/libgomp.c++/atomic-10.C: New test.
16073         * testsuite/libgomp.c++/atomic-11.C: New test.
16074         * testsuite/libgomp.c++/atomic-12.C: New test.
16075         * testsuite/libgomp.c++/atomic-13.C: New test.
16076         * testsuite/libgomp.c++/atomic-14.C: New test.
16077         * testsuite/libgomp.c++/atomic-15.C: New test.
16078         * testsuite/libgomp.c++/cancel-for-1.C: New test.
16079         * testsuite/libgomp.c++/cancel-for-2.C: New test.
16080         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
16081         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
16082         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
16083         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
16084         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
16085         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
16086         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
16087         * testsuite/libgomp.c++/cancel-test.h: New file.
16088         * testsuite/libgomp.c++/for-9.C: New test.
16089         * testsuite/libgomp.c++/for-10.C: New test.
16090         * testsuite/libgomp.c++/for-11.C: New test.
16091         * testsuite/libgomp.c++/simd-1.C: New test.
16092         * testsuite/libgomp.c++/simd-2.C: New test.
16093         * testsuite/libgomp.c++/simd-3.C: New test.
16094         * testsuite/libgomp.c++/simd-4.C: New test.
16095         * testsuite/libgomp.c++/simd-5.C: New test.
16096         * testsuite/libgomp.c++/simd-6.C: New test.
16097         * testsuite/libgomp.c++/simd-7.C: New test.
16098         * testsuite/libgomp.c++/simd-8.C: New test.
16099         * testsuite/libgomp.c++/target-1.C: New test.
16100         * testsuite/libgomp.c++/target-2.C: New test.
16101         * testsuite/libgomp.c++/target-2-aux.cc: New file.
16102         * testsuite/libgomp.c++/target-3.C: New test.
16103         * testsuite/libgomp.c++/taskgroup-1.C: New test.
16104         * testsuite/libgomp.c++/udr-1.C: New test.
16105         * testsuite/libgomp.c++/udr-2.C: New test.
16106         * testsuite/libgomp.c++/udr-3.C: New test.
16107         * testsuite/libgomp.c++/udr-4.C: New test.
16108         * testsuite/libgomp.c++/udr-5.C: New test.
16109         * testsuite/libgomp.c++/udr-6.C: New test.
16110         * testsuite/libgomp.c++/udr-7.C: New test.
16111         * testsuite/libgomp.c++/udr-8.C: New test.
16112         * testsuite/libgomp.c++/udr-9.C: New test.
16114 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
16116         PR testsuite/57605
16117         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
16118         ALWAYS_CFLAGS.
16120 2013-09-20  Alan Modra  <amodra@gmail.com>
16122         * configure: Regenerate.
16124 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
16126         * testsuite/libgomp.c/sections-2.c: New test.
16128 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
16130         * testsuite/libgomp.fortran/strassen.f90:
16131         Add dg-skip-if aarch64_tiny.
16133 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
16134             Cesar Philippidis  <cesar@codesourcery.com>
16136         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
16137         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
16138         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
16139         * testsuite/libgomp.fortran/fortran.exp: Likewise.
16140         * testsuite/libgomp.graphite/graphite.exp: Likewise.
16141         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
16142         Use dg-runtest rather than gfortran-dg-runtest.
16144 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
16146         * testsuite/libgomp.c/icv-2.c: Extend current handling of
16147         Linux-based x86 systems to cover all GNU systems.
16148         * testsuite/libgomp.c/lock-3.c: Likewise.
16149         * testsuite/libgomp.c/pr48591.c: Likewise.
16151 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
16153         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
16154         GNU/Hurd, as done for Linux-based systems.
16156         * config/posix/ptrlock.h: Fix comment.
16158 2013-05-27  Tobias Burnus  <burnus@net-b.de>
16160         PR fortran/57423
16161         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
16162         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
16163         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
16164         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
16165         omp_destroy_nest_lock): Correct arguments to match the one in
16166         the OpenMP spec.
16167         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
16168         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
16169         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
16170         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
16172 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
16174         * testsuite/libgomp.c/loop-13.c: New test.
16175         * testsuite/libgomp.c/loop-14.c: New test.
16176         * testsuite/libgomp.c/loop-15.c: New test.
16177         * testsuite/libgomp.c++/loop-13.C: New test.
16178         * testsuite/libgomp.c++/loop-14.C: New test.
16179         * testsuite/libgomp.c++/loop-15.C: New test.
16181 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
16183         PR middle-end/56217
16184         * testsuite/libgomp.c++/pr56217.C: New test.
16186 2013-02-01  Alan Modra  <amodra@gmail.com>
16188         * task.c (GOMP_task, GOMP_taskwait): Comment.
16190 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
16191             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
16193         PR libgomp/55561
16194         * config/linux/wait.h (do_spin): Use atomic load for addr.
16195         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
16196         for intptr and ptrlock.
16197         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
16198         for ptrlock.
16200 2013-01-22  Alan Modra  <amodra@gmail.com>
16202         PR libgomp/51376
16203         PR libgomp/56073
16204         * task.c (GOMP_task): Revert 2011-12-09 change.
16205         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
16206         barrier to read task->children..
16207         (gomp_barrier_handle_tasks): ..and matching atomic store with
16208         release barrier here when setting parent->children to NULL.
16210 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
16211             Tobias Burnus  <burnus@net-b.de>
16213         PR driver/55884
16214         * testsuite/libgomp.fortran/fortran.exp: Use
16215         -fintrinsic-modules-path= instead of
16216         -fintrinsic-modules-path.
16218 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
16220         Update copyright years.
16222 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16224         * testsuite/libgomp.fortran/fortran.exp: Set
16225         -fintrinsic-modules-path.
16227 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16229         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
16230         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
16232 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
16234         PR libgomp/55411
16235         * team.c (gomp_free_thread): Decrease gomp_managed_threads
16236         if pool had any threads_used.
16238 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
16240         * testsuite/libgomp.c++/pr24455.C: Use
16241         -Wl,-undefined,dynamic_lookup on darwin.
16243 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
16245         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
16247 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
16249         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
16251 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
16252             Jim MacArthur  <jim.macarthur@arm.com>
16253             Marcus Shawcroft  <marcus.shawcroft@arm.com>
16254             Nigel Stephens  <nigel.stephens@arm.com>
16255             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
16256             Richard Earnshaw  <rearnsha@arm.com>
16257             Sofiane Naci  <sofiane.naci@arm.com>
16258             Stephen Thomas  <stephen.thomas@arm.com>
16259             Tejas Belagod  <tejas.belagod@arm.com>
16260             Yufeng Zhang  <yufeng.zhang@arm.com>
16262         * configure.tgt: Add AArch64.
16264 2012-10-04  Jason Merrill  <jason@redhat.com>
16266         * testsuite/libgomp.c++/tls-init1.C: New.
16268 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
16270         * configure: Regenerated.
16272 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
16274         * config/linux/mips/futex.h (sys_futex0): Change to static
16275         function with noinline, nomips16 attributes under MIPS16. Adjust
16276         asm statement to place 'li v0,SYS_futex' immediately before
16277         syscall insn.
16279 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
16281         * libgomp.texi (Library Index): Renamed from "Index" to prevent
16282         conflict with index.html on case-insensitive file systems.
16284 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
16286         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
16287         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
16289 2012-07-02  Richard Guenther  <rguenther@suse.de>
16290             Michael Matz  <matz@suse.de>
16291             Tobias Grosser <tobias@grosser.es>
16292             Sebastian Pop <sebpop@gmail.com>
16294         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
16295         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16296         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16297         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16299 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
16301         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
16303 2012-06-22  Richard Guenther  <rguenther@suse.de>
16305         Merge from graphite branch
16306         2012-01-13  Tobias Grosser  <tobias@grosser.es>
16308         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16309         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16311 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
16313         PR middle-end/53580
16314         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
16315         use GOMP_barrier () call instead.
16316         * testsuite/libgomp.c/pr26943-3.c: Likewise.
16317         * testsuite/libgomp.c/pr26943-4.c: Likewise.
16318         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
16319         call GOMP_barrier instead.
16320         * testsuite/libgomp.fortran/vla5.f90: Likewise.
16322 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
16324         PR libgomp/52993
16325         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
16326         argument to memset call.
16328 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
16330         * configure: Regenerated.
16332 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
16334         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
16336 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
16338         PR bootstrap/52812
16339         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
16341 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
16343         PR middle-end/52547
16344         * testsuite/libgomp.c/pr52547.c: New test.
16346 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
16348         * testsuite/lib/libgomp.exp: load fortran-modules.exp
16350 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16352         * configure.tgt (mips-sgi-irix6*): Remove.
16354 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16356         * configure.tgt (alpha*-dec-osf*): Remove.
16358         * config/osf/sem.h: Remove.
16359         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
16361 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
16363         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
16365 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16367         PR libstdc++/52188
16368         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
16369         Remove ENABLE_SYMVERS_SOL2.
16370         * configure: Regenerate.
16371         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
16372         (PREPROCESS): New variable.
16373         (libgomp.ver): New target.
16374         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
16375         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
16376         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
16377         Use libgomp.ver.
16378         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
16379         * Makefile.in: Regenerate.
16381 2012-02-14  Walter Lee  <walt@tilera.com>
16383         * configure.tgt: Handle tilegx and tilepro.
16384         * config/linux/tile/futex.h: New file.
16386 2012-02-08  Richard Guenther  <rguenther@suse.de>
16388         PR tree-optimization/46886
16389         * testsuite/libgomp.c/pr46886.c: New testcase.
16391 2012-01-25  Matthias Klose  <doko@ubuntu.com>
16393         * config/linux/arm: Remove empty directory.
16394         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
16396 2011-12-09  Alan Modra  <amodra@gmail.com>
16398         PR libgomp/51376
16399         * task.c (GOMP_taskwait): Don't access task->children outside of
16400         task_lock mutex region.
16401         (GOMP_task): Likewise.
16403 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
16405         PR libgomp/51132
16406         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
16407         to file scope.
16408         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16409         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16410         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16411         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16412         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16414 2011-12-02  Alan Modra  <amodra@gmail.com>
16416         * config/linux/affinity.c: Use atomic rather than sync builtin.
16417         * config/linux/lock.c: Likewise.
16418         * config/linux/ptrlock.h: Likewise.
16419         * config/linux/ptrlock.c: Likewise.
16420         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
16421         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
16422         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
16423         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
16424         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
16425         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
16426         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
16427         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
16428         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
16429         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
16431 2011-11-30  Alan Modra  <amodra@gmail.com>
16433         PR libgomp/51298
16434         * config/linux/bar.h: Use atomic rather than sync builtins.
16435         * config/linux/bar.c: Likewise.  Add missing acquire
16436         synchronisation on generation field.
16437         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
16438         double unlock.
16440 2011-11-30  Alan Modra  <amodra@gmail.com>
16442         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
16443         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
16444         * config/linux/mutex.h: Use atomic rather than sync builtins.
16445         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
16446         * config/linux/omp-lock.h: Comment fix.
16447         * config/linux/arm/mutex.h: Delete.
16448         * config/linux/powerpc/mutex.h: Delete.
16449         * config/linux/ia64/mutex.h: Delete.
16450         * config/linux/mips/mutex.h: Delete.
16452 2011-11-30  Alan Modra  <amodra@gmail.com>
16454         PR libgomp/51249
16455         * config/linux/sem.h: Rewrite.
16456         * config/linux/sem.c: Rewrite.
16458 2011-11-28  Richard Henderson  <rth@redhat.com>
16460         * libgomp.h (enum memmodel): New.
16462 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
16464         * configure: Regenerate.
16466 2011-10-10  Matthias Klose  <doko@ubuntu.com>
16468         * config/posix95: Remove empty directory.
16470 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
16472         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
16474 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
16476         PR fortran/49792
16477         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
16478         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
16480 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16482         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
16484 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16486         PR libgomp/49965
16487         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
16489 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
16491         * config/linux/proc.h: New.
16492         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
16493         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
16494         (gomp_init_num_threads): Update call to cpuset_popcount.
16495         (get_num_procs): Ditto.
16496         * config/linux/affinity.c (gomp_init_affinity): Call
16497         gomp_cpuset_popcount.
16499 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
16501         PR fortran/42041
16502         PR fortran/46752
16503         * omp.h.in (omp_in_final): New prototype.
16504         * omp_lib.f90.in (omp_in_final): New interface.
16505         (omp_integer_kind, omp_logical_kind): Remove
16506         and replace all its uses in the module with 4.
16507         (openmp_version): Change to 201107.
16508         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
16509         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
16510         kind for the parameters.
16511         (omp_in_final): New external.
16512         (openmp_version): Change to 201107.
16513         * task.c (omp_in_final): New function.
16514         (gomp_init_task): Initialize final_task.
16515         (GOMP_task): Remove unused attribute from flags.  Handle final
16516         tasks.
16517         (GOMP_taskyield): New function.
16518         (omp_in_final): Return true if if (false) or final (true) task
16519         or descendant of final (true).
16520         * fortran.c (omp_in_final_): New function.
16521         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
16522         (GOMP_3.0): Export GOMP_taskyield.
16523         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
16524         variables.
16525         (parse_unsigned_long_list): New function.
16526         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
16527         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
16528         even if parse_affinity returned false.
16529         * config/linux/affinity.c (gomp_init_affinity): Handle
16530         gomp_cpu_affinity_len == 0.
16531         * libgomp_g.h (GOMP_taskyield): New prototype.
16532         * libgomp.h (struct gomp_task): Add final_task field.
16533         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
16534         * team.c (gomp_team_start): Override new task's nthreads_var icv
16535         if list form OMP_NUM_THREADS has been used and it has value for
16536         the new nesting level.
16538         * testsuite/libgomp.c/atomic-11.c: New test.
16539         * testsuite/libgomp.c/atomic-12.c: New test.
16540         * testsuite/libgomp.c/atomic-13.c: New test.
16541         * testsuite/libgomp.c/atomic-14.c: New test.
16542         * testsuite/libgomp.c/reduction-6.c: New test.
16543         * testsuite/libgomp.c/task-5.c: New test.
16544         * testsuite/libgomp.c++/atomic-2.C: New test.
16545         * testsuite/libgomp.c++/atomic-3.C: New test.
16546         * testsuite/libgomp.c++/atomic-4.C: New test.
16547         * testsuite/libgomp.c++/atomic-5.C: New test.
16548         * testsuite/libgomp.c++/atomic-6.C: New test.
16549         * testsuite/libgomp.c++/atomic-7.C: New test.
16550         * testsuite/libgomp.c++/atomic-8.C: New test.
16551         * testsuite/libgomp.c++/atomic-9.C: New test.
16552         * testsuite/libgomp.c++/task-8.C: New test.
16553         * testsuite/libgomp.c++/reduction-4.C: New test.
16554         * testsuite/libgomp.fortran/allocatable7.f90: New test.
16555         * testsuite/libgomp.fortran/allocatable8.f90: New test.
16556         * testsuite/libgomp.fortran/crayptr3.f90: New test.
16557         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
16558         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
16559         * testsuite/libgomp.fortran/pointer1.f90: New test.
16560         * testsuite/libgomp.fortran/pointer2.f90: New test.
16561         * testsuite/libgomp.fortran/task4.f90: New test.
16563 2011-08-02  Tobias Burnus  <burnus@net-b.de>
16565         * libgomp.texi: Update OpenMP spec references to 3.1.
16566         (omp_in_final,OMP_PROC_BIND): New sections.
16567         (OMP_NUM_THREADS): Document that the value can be now a list.
16568         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
16570 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
16572         * config/linux/x86/futex.h: Check __x86_64__ instead of
16573         __LP64__.
16575 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
16577         PR middle-end/49897
16578         PR middle-end/49898
16579         * testsuite/libgomp.c/pr49897-1.c: New test.
16580         * testsuite/libgomp.c/pr49897-2.c: New test.
16581         * testsuite/libgomp.c/pr49898-1.c: New test.
16582         * testsuite/libgomp.c/pr49898-2.c: New test.
16584 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
16586         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
16587         for ia32 instead of ilp32.
16589         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
16590         * testsuite/libgomp.c/atomic-6.c: Likewise.
16592 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
16594         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
16595         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
16597 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16599         PR libgomp/45351
16600         * config/osf/sem.h: New file.
16601         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
16603 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16605         PR target/49541
16606         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
16607         ldflags.
16609 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
16611         * config/linux/wait.h (do_spin): New inline, largely copied
16612         from do_wait, just don't do futex_wait here, instead return true if
16613         it should be done.
16614         (do_wait): Implement using do_spin.
16615         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
16616         to prototype.
16617         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
16618         __sync_bool_compare_and_swap, pass the oldval to
16619         gomp_mutex_lock_slow.
16620         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
16621         If all mutex contenders are just spinning and not sleeping, don't
16622         change state to 2 unnecessarily.  Optimize the loop when state has
16623         already become 2 to use just one atomic operation per loop instead
16624         of two.
16625         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
16626         to prototype.
16627         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
16628         __sync_bool_compare_and_swap, pass the oldval to
16629         gomp_mutex_lock_slow.
16631 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
16633         PR libgomp/49490
16634         * iter.c (gomp_iter_static_next): For chunk size 0
16635         only use n ceil/ nthreads size for the first
16636         n % nthreads threads in the team instead of
16637         all threads except for the last few ones which
16638         get less work or none at all.
16639         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
16640         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
16641         chunk argument, set run_sched_modifier to 0 for static
16642         resp. 1 for other kinds.  If chunk argument is 0
16643         and not static, set value to 1.
16645 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
16647         PR c++/49043
16648         * testsuite/libgomp.c++/pr49043.C: New test.
16650         PR c++/48869
16651         * testsuite/libgomp.c++/pr48869.C: New test.
16653 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
16655         PR fortran/48894
16656         * fortran.c: Include limits.h.
16657         (TO_INT): Define.
16658         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
16659         *set.
16660         (omp_set_num_threads_8_, omp_set_schedule_8_,
16661         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
16662         omp_get_team_size_8_): Use TO_INT macro.
16663         * testsuite/libgomp.fortran/pr48894.f90: New test.
16665 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
16667         PR middle-end/48591
16668         * testsuite/libgomp.c/pr48591.c: New test.
16670 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16672         PR bootstrap/48135
16673         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
16674         * configure: Regenerate.
16676 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
16678         PR fortran/47886
16679         * testsuite/libgomp.fortran/task3.f90: New test.
16681 2011-02-24  Tobias Burnus  <burnus@net-b.de>
16683         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
16685 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
16687         PR libgomp/47854
16688         * libgomp.texi (omp_get_wtime): Don't say time in the past
16689         must be Unix Epoch.
16691 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
16693         PR libgomp/47804
16694         * testsuite/libgomp.fortran/fortran.exp: Check for both
16695         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
16696         but $blddir != "", still append ${blddir}/${lang_library_path}
16697         to ld_library_path.
16699 2011-02-16  Tobias Burnus  <burnus@net-b.de>
16701         PR libgomp/47758
16702         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
16703         of libquadmath.a before adding its libpath to ldflags.
16705 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
16707         PR libgomp/47731
16708         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
16709         to FUTEX_WAIT futex syscall.
16710         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
16712 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16714         * configure: Regenerate.
16716 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
16718         PR libstdc++/36104
16719         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
16721 2011-01-16  Gerald Pfeifer
16723         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
16725 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
16727         PR fortran/46874
16728         * libgomp.fortran/allocatable6.f90: New test.
16730 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16732         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
16733         * configure: Regenerate.
16735 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
16737         PR target/40125
16738         PR lto/46695
16739         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
16740         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
16741         * aclocal.m4: Regenerate.
16742         * configure: Regenerate.
16743         * Makefile.in: Regenerate.
16744         * testsuite/Makefile.in: Regenerate.
16746 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
16748         PR fortran/46753
16749         * libgomp.fortran/pr46753.f90: New test.
16751         PR libgomp/43706
16752         * env.c (initialize_env): Default to spin count 300000
16753         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
16754         is specified.
16756         PR libgomp/45240
16757         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
16758         at the end if sync builtins aren't supported.
16760 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16762         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
16764 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16766         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
16768 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
16770         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
16772 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
16773             Tobias Burnus  <burnus@net-b.de>
16775         PR fortran/32049
16776         * configure.ac:
16777         * configure: Regenerate.
16779 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
16781         * config/linux/futex.h: New.
16782         * config/linux/arm/mutex.h: New.
16783         * configure.tgt (arm*-*-linux*): Add config path.
16785 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
16787         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16789 2010-09-23  Tobias Burnus  <burnus@net-b.de>
16791         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
16792         Change Fortran datatype to LOGICAL.
16793         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
16794         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
16796 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16798         * configure: Regenerate.
16800 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
16802         * libgomp.texi: Add function keyword to a couple of Fortran
16803         interfaces, use integer instead of int for Fortran.
16805 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
16807         * libgomp.texi: Fix spelling and pasto problems throughout.
16808         Adjust prototypes to match code.
16810 2010-07-24  Tobias Burnus  <burnus@net-b.de>
16812         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
16813         silence -fwhole-file warning.
16815 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16817         * configure.tgt (*-*-solaris2.[56]*): Removed.
16819 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16821         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
16822         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
16823         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
16824         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
16825         targetting solaris2*.
16826         * configure: Regenerate.
16827         * config.h.in: Regenerate.
16829         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
16830         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
16831         Add libgomp_version_dep.
16832         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
16833         versioning.
16834         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
16835         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
16836         * Makefile.in: Regenerate.
16838         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
16839         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
16840         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
16841         to common block, protected by
16842         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
16844 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
16846         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
16848 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
16850         PR bootstrap/43170
16851         * configure: Regenerate.
16853 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16855         PR other/43620
16856         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
16857         * configure: Regenerate.
16858         * Makefile.in: Regenerate.
16859         * testsuite/Makefile.in: Regenerate.
16861 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
16863         PR c/43893
16864         * testsuite/libgomp.c/pr43893.c: New test.
16865         * testsuite/libgomp.c++/pr43893.C: New test.
16867 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
16869         PR middle-end/43570
16870         * testsuite/libgomp.fortran/vla8.f90: New test.
16872 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
16874         PR libgomp/43706
16875         * config/linux/affinity.c (gomp_init_affinity): Decrease
16876         gomp_available_cpus if affinity mask confines the process to fewer
16877         CPUs.
16878         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
16879         non-NULL, just return gomp_available_cpus.
16881         PR libgomp/43569
16882         * sections.c (gomp_sections_init): Initialize ws->mode.
16884 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
16886         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
16887         not unused bar variable.
16888         * configure: Regenerate.
16890 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16892         * Makefile.in: Regenerate.
16893         * aclocal.m4: Regenerate.
16894         * testsuite/Makefile.in: Regenerate.
16896 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
16898         PR libgomp/42942
16899         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
16900         (initialize_env): Adjust callers.
16901         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
16902         when the argument is 0.
16904         * testsuite/libgomp.c/pr42942.c: New test.
16906 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
16908         PR middle-end/42644
16909         PR middle-end/42130
16910         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16911         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
16913 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16915         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
16916         * testsuite/libgomp.c++/task-6.C: Likewise.
16918 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
16920         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
16922 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
16924         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
16925         * configure: Regenerate.
16927 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
16929         PR fortran/42866
16930         * testsuite/libgomp.fortran/allocatable5.f90: New test.
16932 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
16934         * configure.ac: Test for executability of GFORTRAN.
16935         * configure: Regenerate.
16937 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16939         * configure: Regenerate.
16941 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
16943         PR libgomp/42602
16944         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
16946 2010-01-03  Richard Guenther  <rguenther@suse.de>
16948         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
16950 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
16952         * testsuite/libgomp.graphite/pr4118.c: New.
16954 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
16956         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
16957         for darwin, protect the test with require-effective-target tls_runtime.
16958         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
16960 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
16962         PR target/41605
16963         * testsuite/lib/libgomp.exp: Provide -B options to allow for
16964         link spec %s substitutions for static libraries.
16966 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
16968         PR testsuite/42135
16969         * libgomp.graphite/force-parallel-2.c: Reduce array size.
16971 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16973         * Makefile.in: Regenerate.
16974         * configure: Regenerate.
16975         * testsuite/Makefile.in: Regenerate.
16977 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
16979         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
16980         settings for LC_ALL and LANG.
16982 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
16984         PR fortran/42162
16985         * testsuite/libgomp.fortran/pr42162.f90: New test.
16987 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
16989         PR middle-end/42029
16990         * testsuite/libgomp.c/pr42029.c: New test.
16992 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
16994         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
16995         *s.  Accept ld version without text in ()s.
16996         * configure: Regenerated.
16998 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
17000         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
17002 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17004         PR libgomp/41418
17005         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
17006         or a hyphen (happens with fortran language disabled).
17007         * configure: Regenerate.
17009 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17011         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
17012         use sed script portable to Solaris /bin/sed for extracting ld
17013         version.
17014         * configure: Regenerate.
17016 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
17018         * testsuite/libgomp.graphite/bounds.c: New test.
17020 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17022         * Makefile.am (libgomp_la_LINK): New.
17023         * Makefile.in: Regenerate.
17025 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17027         * configure.ac (AC_PREREQ): Bump to 2.64.
17029 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17031         * Makefile.am (install-html, install-pdf): Remove.
17032         * Makefile.in: Regenerate.
17034         * Makefile.in: Regenerate.
17035         * aclocal.m4: Regenerate.
17036         * config.h.in: Regenerate.
17037         * configure: Regenerate.
17038         * testsuite/Makefile.in: Regenerate.
17040 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17042         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
17043         * Makefile.in: Regenerate.
17045 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
17047         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
17048         * Makefile.in: Regenerate.
17050 2009-08-19  Tobias Burnus  <burnus@net-b.de>
17052         PR fortran/41102
17053         omp_lib.h.in: Fix -std=f95 errors.
17055 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
17057         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
17058         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
17059         * testsuite/libgomp.graphite/graphite.exp: New.
17061 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
17063         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
17064         only build.
17066 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
17068         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
17069         needed memory barrier semantics.
17070         * config/linux/mips/mutex.h: New file.
17072 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17074         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
17076 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
17078         * configure: Regenerate.
17080 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
17082         PR testsuite/40699
17083         PR testsuite/40707
17084         PR testsuite/40709
17085         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
17086         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
17087         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
17089 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
17091         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
17092         options when choosing a multilib.
17094 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
17096         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
17097         ld_library_path.  Use add_path.  Add just find_libgcc_s to
17098         ld_library_path, not every libgcc multilib directory.
17099         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
17100         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
17101         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
17102         Use add_path.
17103         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
17105 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
17107         * Makefile.am (LTLDFLAGS): Define.
17108         (LINK): Define.
17109         * Makefile.in: Regenerate.
17111 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
17113         PR fortran/39718
17114         * testsuite/libgomp.fortran/fortran.exp: Don't link with
17115         libgfortranbegin, check existence of libgfortran.a instead of
17116         libgfortranbegin.a.
17118 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
17120         PR libgomp/40174
17121         * team.c (gomp_thread_start): Destroy thr->release semaphore.
17122         (gomp_free_pool_helper): Likewise.
17124 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
17125             Jakub Jelinek  <jakub@redhat.com>
17127         PR fortran/35423
17128         * testsuite/libgomp.fortran/workshare2.f90: New test.
17130 2009-04-09  Nick Clifton  <nickc@redhat.com>
17132         * iter.c: Change copyright header to refer to version 3 of the
17133         GNU General Public License with version 3.1 of the GCC Runtime
17134         Library Exception and to point readers at the COPYING3 and
17135         COPYING3.RUNTIME files and the FSF's license web page.
17136         * alloc.c: Likewise.
17137         * barrier.c: Likewise.
17138         * config/bsd/proc.c: Likewise.
17139         * config/linux/affinity.c: Likewise.
17140         * config/linux/alpha/futex.h: Likewise.
17141         * config/linux/bar.c: Likewise.
17142         * config/linux/bar.h: Likewise.
17143         * config/linux/ia64/futex.h: Likewise.
17144         * config/linux/ia64/mutex.h: Likewise.
17145         * config/linux/lock.c: Likewise.
17146         * config/linux/mips/futex.h: Likewise.
17147         * config/linux/mutex.c: Likewise.
17148         * config/linux/mutex.h: Likewise.
17149         * config/linux/powerpc/futex.h: Likewise.
17150         * config/linux/proc.c: Likewise.
17151         * config/linux/ptrlock.c: Likewise.
17152         * config/linux/ptrlock.h: Likewise.
17153         * config/linux/s390/futex.h: Likewise.
17154         * config/linux/sem.c: Likewise.
17155         * config/linux/sem.h: Likewise.
17156         * config/linux/sparc/futex.h: Likewise.
17157         * config/linux/wait.h: Likewise.
17158         * config/linux/x86/futex.h: Likewise.
17159         * config/mingw32/proc.c: Likewise.
17160         * config/mingw32/time.c: Likewise.
17161         * config/posix/affinity.c: Likewise.
17162         * config/posix/bar.c: Likewise.
17163         * config/posix/bar.h: Likewise.
17164         * config/posix/lock.c: Likewise.
17165         * config/posix/mutex.h: Likewise.
17166         * config/posix/proc.c: Likewise.
17167         * config/posix/ptrlock.h: Likewise.
17168         * config/posix/sem.c: Likewise.
17169         * config/posix/sem.h: Likewise.
17170         * config/posix/time.c: Likewise.
17171         * config/posix95/lock.c: Likewise.
17172         * critical.c: Likewise.
17173         * env.c: Likewise.
17174         * error.c: Likewise.
17175         * fortran.c: Likewise.
17176         * iter_ull.c: Likewise.
17177         * libgomp.h: Likewise.
17178         * libgomp_f.h.in: Likewise.
17179         * libgomp_g.h: Likewise.
17180         * loop.c: Likewise.
17181         * loop_ull.c: Likewise.
17182         * omp.h.in: Likewise.
17183         * omp_lib.f90.in: Likewise.
17184         * omp_lib.h.in: Likewise.
17185         * ordered.c: Likewise.
17186         * parallel.c: Likewise.
17187         * sections.c: Likewise.
17188         * single.c: Likewise.
17189         * task.c: Likewise.
17190         * team.c: Likewise.
17191         * work.c: Likewise.
17193 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
17195         * testsuite/config/default.exp: Change copyright header to refer to
17196         version 3 of the GNU General Public License and to point readers
17197         at the COPYING3 file and the FSF's license web page.
17199 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
17201         PR middle-end/39573
17202         * libgomp.c++/pr39573.C: New test.
17204 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
17206         PR other/39591
17207         * testsuite/libgomp.c/pr39591-1.c: New test.
17208         * testsuite/libgomp.c/pr39591-2.c: New test.
17209         * testsuite/libgomp.c/pr39591-3.c: New test.
17211 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
17213         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
17214         * testsuite/libgomp.c/atomic-6.c: Ditto.
17216 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
17218         PR c/39495
17219         * testsuite/libgomp.c/loop-12.c: New test.
17220         * testsuite/libgomp.c/loop-11.c: New test.
17221         * testsuite/libgomp.c++/loop-11.C: New test.
17222         * testsuite/libgomp.c++/loop-12.C: New test.
17223         * testsuite/libgomp.c++/for-8.C: New test.
17225 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17227         * configure: Regenerate.
17229 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
17231         PR middle-end/39154
17232         * testsuite/libgomp.c/pr39154.c: New test.
17234 2009-01-30  Ian Lance Taylor  <iant@google.com>
17236         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
17237         libgomp_ld_is_gold.  Get gold version number.
17238         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
17239         * configure: Rebuild.
17241 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17243         * testsuite/lib/libgomp.exp: Add -B option for targets that
17244         use libgfortran.a%s in their specs.
17246 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
17248         PR libgomp/38086
17249         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
17250         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
17251         HAVE_AS_SYMVER_DIRECTIVE is not defined.
17252         * configure: Regenerated.
17253         * config.h.in: Likewise.
17255 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
17257         PR c++/38650
17258         * testsuite/libgomp.c/pr38650.c: New test.
17259         * testsuite/libgomp.c++/pr38650.C: New test.
17261 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
17263         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
17265 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
17267         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
17269 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17271         * configure: Regenerate.
17273 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
17275         PR middle-end/36802
17276         * testsuite/libgomp.c/pr36802-1.c: New test.
17277         * testsuite/libgomp.c/pr36802-2.c: New test.
17278         * testsuite/libgomp.c/pr36802-3.c: New test.
17280 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
17282         PR libgomp/38270
17283         * config/linux/powerpc/mutex.h: New.
17285 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
17287         PR c++/38257
17288         * testsuite/libgomp.c++/for-7.C: New test.
17290         PR c++/38348
17291         * testsuite/libgomp.c++/for-6.C: New test.
17293 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
17295         PR testsuite/28870
17296         * testsuite/lib/libgomp.exp: Include new timeout library files.
17297         (libgomp_target_compile): Set timeout value from new proc.
17299 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
17301         PR libgomp/37938
17302         * config/linux/ia64/mutex.h: New.
17304 2008-11-04  Tobias Burnus  <burnus@net-b.de>
17306         PR libgomp/37935
17307         * libgomp.texi (Runtime library routines, environment variables):
17308         Update for OpenMP version 3.0.
17310 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
17311             Steve Ellcey  <sje@cup.hp.com>
17313         * configure: Regenerate for new libtool.
17314         * Makefile.in: Ditto.
17315         * testsuite/Makefile.in: Ditto.
17317 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
17318             Andreas Tobler  <a.tobler@schweiz.org>
17320         * config/bsd/proc.c: New file.
17321         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
17322         * configure.ac: Check for header <sys/sysctl.h>
17323         * configure: Regenerate.
17324         * config.h.in: Likewise.
17326 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
17328         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
17330 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
17332         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
17333         * Makefile.in: Regenerated.
17334         * testsuite/Makefile.in: Regenerated.
17336 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
17338         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
17339         depend on blddir if blddir exists.
17340         (libgomp_target_compile): Likewise.
17341         * testsuite/libgomp.c++/c++.exp: Likewise.
17342         * testsuite/libgomp.fortran/fortran.exp: Likewise.
17344 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17346         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
17347         Do not list GPL as Invariant Section.
17349 2008-07-28  Ilie Garbacea  <ilie@mips.com>
17350             Chao-ying Fu  <fu@mips.com>
17352         * configure.tgt: Enable futex for MIPS.
17353         * config/linux/mips/futex.h: New file.
17355 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
17357         * team.c (gomp_team_end): Free team immediately if it has
17358         just one thread.
17360 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
17362         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
17363         * testsuite/libgomp.fortran/fortran.exp: Same.
17364         * testsuite/libgomp.c/c.exp: Same.
17365         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
17366         directory to library path first.
17368 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
17370         * env.c (parse_stacksize): Add cast to avoid warning.
17371         (parse_spincount): Likewise.
17373 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
17375         * testsuite/libgomp.c/loop-10.c: New test.
17376         * libgomp.c/loop-3.c (main): Add lastprivate clause.
17377         * libgomp.c++/loop-6.C (main): Likewise.
17379         PR debug/36617
17380         * testsuite/libgomp.c/debug-1.c: New test.
17382 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
17384         * testsuite/libgomp.c/nqueens-1.c: New test.
17386         PR c++/36523
17387         * testsuite/libgomp.c++/task-7.C: New function.
17389 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17391         * configure: Regenerate.
17393 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
17395         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
17396         mutex when HAVE_SYNC_BUILTINS isn't defined.
17398 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17400         * libgomp.texi (omp_test_lock): Fix typo.
17402 2008-06-12  Tobias Burnus  <burnus@net-b.de>
17404         * omp_lib.f90.in: Add "implicit none".
17406 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
17408         PR middle-end/36506
17409         * testsuite/libgomp.c/reduction-5.c: New test.
17411 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
17413         * libgomp.h (struct gomp_task): Add in_tied_task field.
17414         * task.c (gomp_init_task): Initialize it.
17415         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
17416         unconditionally.  Don't call gomp_team_barrier_wake if
17417         current task is implicit or if(0) from implicit and number of
17418         running tasks is equal to nthreads - 1.
17420         PR libgomp/36471
17421         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
17422         omp_get_team_size_8): Fix pastos.
17424         PR libgomp/36469
17425         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
17426         * configure: Regenerated.
17427         * config.h.in: Regenerated.
17428         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
17429         defined.
17431 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
17433         PR bootstrap/36452
17434         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
17435         (GOMP_loop_ull_dynamic_start): Likewise.
17436         (GOMP_loop_ull_guided_start): Likewise.
17437         (GOMP_loop_ull_ordered_static_start): Likewise.
17438         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
17439         (GOMP_loop_ull_ordered_guided_start): Likewise.
17441 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
17442             Richard Henderson  <rth@redhat.com>
17443             Ulrich Drepper  <drepper@redhat.com>
17444             Jakob Blomer  <jakob.blomer@ira.uka.de>
17446         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
17447         Substitute also OMP_*LOCK_25*.
17448         * configure: Regenerated.
17449         * config.h.in: Regenerated.
17450         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
17451         ptrlock.c and task.c.
17452         * Makefile.in: Regenerated.
17453         * testsuite/Makefile.in: Regenerated.
17454         * task.c: New file.
17455         * loop_ull.c: New file.
17456         * iter_ull.c: New file.
17457         * libgomp.h: Include ptrlock.h.
17458         (enum gomp_task_kind): New type.
17459         (struct gomp_team): Add task_lock, task_queue, task_count,
17460         task_running_count, single_count fields.  Add
17461         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
17462         Remove work_share_lock, generation_mask,
17463         oldest_live_gen, num_live_gen and init_work_shares fields, add
17464         work work_share_list_alloc, work_share_list_free and work_share_chunk
17465         fields.  Change work_shares from pointer to pointers into an array.
17466         Change ordered_release field into gomp_sem_t ** from flexible array
17467         member.  Add implicit_task and initial_work_shares fields.
17468         Move close to the end of the struct.
17469         (struct gomp_team_state): Add single_count, last_work_share,
17470         active_level and level fields, remove work_share_generation.
17471         (gomp_barrier_handle_tasks): New prototype.
17472         (gomp_finish_task): New inline function.
17473         (struct gomp_work_share): Move chunk_size, end, incr into
17474         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
17475         next_ll fields.  Reshuffle fields.  Add next_alloc,
17476         next_ws, next_free and inline_ordered_team_ids fields, change
17477         ordered_team_ids into pointer from flexible array member.
17478         Add mode field.  Put lock and next into a different cache line
17479         from most of the write-once fields.
17480         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
17481         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
17482         gomp_iter_ull_guided_next): New prototypes.
17483         (gomp_new_icv): New prototype.
17484         (struct gomp_thread): Add thread_pool and task fields.
17485         (struct gomp_thread_pool): New type.
17486         (gomp_new_team): New prototype.
17487         (gomp_team_start): Change type of last argument.
17488         (gomp_new_work_share): Removed.
17489         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
17490         (gomp_work_share_init_done): New static inline.
17491         (gomp_throttled_spin_count_var, gomp_available_cpus,
17492         gomp_managed_threads): New extern decls.
17493         (gomp_init_task): New prototype.
17494         (gomp_spin_count_var): New extern var decl.
17495         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
17496         or no alias support, or if not PIC.
17497         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
17498         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
17499         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
17500         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
17501         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
17502         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
17503         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
17504         gomp_test_nest_lock_25): New prototypes.
17505         (omp_lock_symver, strong_alias): Define.
17506         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
17507         decls.
17508         (gomp_end_task): New.
17509         (struct gomp_task_icv, gomp_global_icv): New.
17510         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
17511         (struct gomp_task): New.
17512         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
17513         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
17514         (gomp_icv): New.
17515         (gomp_schedule_type): Reorder enum to match
17516         omp_sched_t.
17517         * team.c (struct gomp_thread_start_data): Add thread_pool and task
17518         fields.
17519         (gomp_thread_start): Add gomp_team_barrier_wait call.
17520         For non-nested case remove clearing of docked thread thr fields.
17521         Use pool fields instead of global gomp_* variables.  Use
17522         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
17523         Create tasks for each member thread.
17524         (free_team): Only destroy team barrier, task_lock here and free it.
17525         (gomp_free_thread): Free last_team if non-NULL.
17526         (gomp_team_end): Call gomp_team_barrier_wait instead of
17527         gomp_barrier_wait.  For nested case call one extra
17528         gomp_barrier_wait.  Move here some destruction from free_team.
17529         Call free_team on pool->last_team if any, rather than freeing
17530         current team.  Destroy work_share_list_free_lock ifndef
17531         HAVE_SYNC_BUILTINS.
17532         (gomp_new_icv): New function.
17533         (gomp_threads, gomp_threads_size, gomp_threads_used,
17534         gomp_threads_dock): Removed.
17535         (gomp_thread_destructor): New variable.
17536         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
17537         functions.
17538         (gomp_team_start): Create new pool if current thread doesn't have
17539         one.  Use pool fields instead of global gomp_* variables.
17540         Initialize thread_pool field for new threads.  Clear single_count.
17541         Change last argument from ws to team, don't create
17542         new team, set ts.work_share to &team->work_shares[0] and clear
17543         ts.last_work_share.  Don't clear ts.work_share_generation.
17544         If number of threads changed, adjust atomically gomp_managed_threads.
17545         Use gomp_init_task instead of gomp_new_task,
17546         set thr->task to the corresponding implicit_task array entry.
17547         Create tasks for each member thread.  Initialize ts.level.
17548         (initialize_team): Call pthread_key_create on
17549         gomp_thread_destructor.
17550         (team_destructor): New function.
17551         (new_team): Removed.
17552         (gomp_new_team): New function.
17553         (free_team): Free gomp_work_share blocks chained through next_alloc,
17554         instead of freeing work_shares and destroying work_share_lock.
17555         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
17556         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
17557         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
17558         of gomp_barrier_wait.
17559         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
17560         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
17561         if gomp_work_share_start returned true.  Don't unlock ws->lock.
17562         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
17563         of gomp_barrier_wait.
17564         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
17565         gomp_work_share_init_done if gomp_work_share_start returned true.
17566         Don't unlock ws->lock.
17567         * work.c: Include stddef.h.
17568         (free_work_share): Use work_share_list_free_lock instead
17569         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
17570         Call gomp_fini_work_share and then either free ws if orphaned, or
17571         put it into work_share_list_free list of the current team.
17572         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
17573         functions.
17574         (gomp_work_share_start, gomp_work_share_end,
17575         gomp_work_share_end_nowait): Rewritten.
17576         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
17577         (openmp_version): Set to 200805.
17578         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
17579         omp_sched_guided, omp_sched_auto): New parameters.
17580         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17581         omp_set_max_active_levels, omp_get_max_active_levels,
17582         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17583         omp_get_active_level): New interfaces.
17584         * omp_lib.h.in (openmp_version): Set to 200805.
17585         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
17586         omp_sched_guided, omp_sched_auto): New parameters.
17587         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17588         omp_set_max_active_levels, omp_get_max_active_levels,
17589         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17590         omp_get_active_level): New externals.
17591         * loop.c: Include limits.h.
17592         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
17593         GFS_AUTO.
17594         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
17595         Likewise.  Use gomp_icv.
17596         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
17597         ts.static_trip here.
17598         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
17599         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
17600         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
17601         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
17602         don't unlock ws->lock, otherwise lock it.
17603         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
17604         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
17605         (gomp_parallel_loop_start): Call gomp_new_team instead of
17606         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
17607         Adjust gomp_team_start caller.  Pass 0 as second argument to
17608         gomp_resolve_num_threads.
17609         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
17610         If adding ws->chunk_size nthreads + 1 times after end won't
17611         overflow, set ws->mode to 1.
17612         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
17613         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
17614         GOMP_loop_ull_ordered_static_start,
17615         GOMP_loop_ull_ordered_dynamic_start,
17616         GOMP_loop_ull_ordered_guided_start,
17617         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
17618         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
17619         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
17620         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
17621         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
17622         prototypes.
17623         * libgomp.map: Export lock routines also @@OMP_2.0.
17624         (GOMP_loop_ordered_dynamic_first,
17625         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
17626         GOMP_loop_ordered_static_first): Remove.
17627         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
17628         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
17629         GOMP_loop_ull_ordered_dynamic_next,
17630         GOMP_loop_ull_ordered_dynamic_start,
17631         GOMP_loop_ull_ordered_guided_next,
17632         GOMP_loop_ull_ordered_guided_start,
17633         GOMP_loop_ull_ordered_runtime_next,
17634         GOMP_loop_ull_ordered_runtime_start,
17635         GOMP_loop_ull_ordered_static_next,
17636         GOMP_loop_ull_ordered_static_start,
17637         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
17638         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
17639         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
17640         (omp_set_schedule, omp_get_schedule,
17641         omp_get_thread_limit, omp_set_max_active_levels,
17642         omp_get_max_active_levels, omp_get_level,
17643         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
17644         omp_set_schedule_, omp_set_schedule_8_,
17645         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
17646         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
17647         omp_get_max_active_levels_, omp_get_level_,
17648         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
17649         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
17650         New exports @@OMP_3.0.
17651         * omp.h.in (omp_sched_t): New type.
17652         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17653         omp_set_max_active_levels, omp_get_max_active_levels,
17654         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17655         omp_get_active_level): New prototypes.
17656         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
17657         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
17658         gomp_thread_limit_var, gomp_remaining_threads_count,
17659         gomp_remaining_threads_lock): New variables.
17660         (parse_spincount): New function.
17661         (initialize_env): Call gomp_init_num_threads unconditionally.
17662         Initialize gomp_available_cpus.  Call parse_spincount,
17663         initialize gomp_{,throttled_}spin_count_var
17664         depending on presence and value of OMP_WAIT_POLICY and
17665         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
17666         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
17667         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
17668         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
17669         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
17670         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
17671         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
17672         (gomp_global_icv): New.
17673         (parse_schedule): Use it.  Parse "auto".
17674         (omp_set_num_threads): Use gomp_icv.
17675         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
17676         Likewise.
17677         (omp_get_max_threads): Move from parallel.c.
17678         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17679         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
17680         add ialias.
17681         (parse_stacksize, parse_wait_policy): New functions.
17682         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
17683         both wrappers for compatibility and new locks.
17684         (omp_set_schedule, omp_get_schedule,
17685         omp_get_thread_limit, omp_set_max_active_levels,
17686         omp_get_max_active_levels, omp_get_level,
17687         omp_get_ancestor_thread_num, omp_get_team_size,
17688         omp_get_active_level): New ialias_redirect.
17689         (omp_set_schedule_, omp_set_schedule_8_,
17690         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
17691         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
17692         omp_get_max_active_levels_, omp_get_level_,
17693         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
17694         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
17695         New functions.
17696         * parallel.c: Include limits.h.
17697         (gomp_resolve_num_threads): Add count argument.  Rewritten.
17698         (GOMP_parallel_start): Call gomp_new_team and pass that as last
17699         argument to gomp_team_start.  Pass 0 as second argument to
17700         gomp_resolve_num_threads.
17701         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
17702         if gomp_thread_limit_var != ULONG_MAX.
17703         (omp_in_parallel): Implement using ts.active_level.
17704         (omp_get_max_threads): Move to env.c.
17705         (omp_get_level, omp_get_ancestor_thread_num,
17706         omp_get_team_size, omp_get_active_level): New functions,
17707         add ialias.
17708         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
17709         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
17710         gomp_iter_dynamic_next instead of the _locked variant and don't take
17711         lock around it, otherwise acquire it before calling
17712         gomp_iter_dynamic_next_locked.
17713         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
17714         gomp_iter_dynamic_next instead of the _locked variant and don't take
17715         lock around it.
17716         (GOMP_parallel_sections_start): Call gomp_new_team instead of
17717         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
17718         Adjust gomp_team_start caller.  Pass count as second argument to
17719         gomp_resolve_num_threads, don't adjust num_threads after the call.
17720         Use gomp_icv.
17721         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
17722         ws->chunk_size by incr.
17723         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
17724         code.
17725         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
17726         types.
17727         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
17728         (omp_check_defines): Check even the compat defines.
17729         * config/linux/ptrlock.c: New file.
17730         * config/linux/ptrlock.h: New file.
17731         * config/linux/wait.h: New file.
17732         * config/posix/ptrlock.c: New file.
17733         * config/posix/ptrlock.h: New file.
17734         * config/linux/bar.h (gomp_team_barrier_wait,
17735         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
17736         (gomp_team_barrier_set_task_pending,
17737         gomp_team_barrier_clear_task_pending,
17738         gomp_team_barrier_set_waiting_for_tasks,
17739         gomp_team_barrier_waiting_for_tasks,
17740         gomp_team_barrier_done): New inlines.
17741         (gomp_barrier_t): Rewritten.
17742         (gomp_barrier_state_t): New typedef.
17743         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
17744         gomp_barrier_wait_start): Rewritten.
17745         (gomp_barrier_wait_end): Change second argument to
17746         gomp_barrier_state_t.
17747         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
17748         inlines.
17749         * config/linux/bar.c: Include wait.h instead of libgomp.h and
17750         futex.h.
17751         (gomp_barrier_wait_end): Rewritten.
17752         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
17753         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
17754         * config/posix/bar.h (gomp_barrier_t): Add generation field.
17755         (gomp_barrier_state_t): New typedef.
17756         (gomp_team_barrier_wait,
17757         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
17758         (gomp_barrier_wait_start): Or all but low 2 bits from generation
17759         into the return value.  Return gomp_barrier_state_t.
17760         (gomp_team_barrier_set_task_pending,
17761         gomp_team_barrier_clear_task_pending,
17762         gomp_team_barrier_set_waiting_for_tasks,
17763         gomp_team_barrier_waiting_for_tasks,
17764         gomp_team_barrier_done): New inlines.
17765         (gomp_barrier_wait_end): Change second argument to
17766         gomp_barrier_state_t.
17767         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
17768         inlines.
17769         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
17770         (gomp_barrier_wait_end): Change second argument to
17771         gomp_barrier_state_t.
17772         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
17773         gomp_team_barrier_wake): New functions.
17774         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
17775         futex.h.
17776         (gomp_futex_wake, gomp_futex_wait): New variables.
17777         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
17778         * config/linux/lock.c: Rewrite to make locks task owned,
17779         for backwards compatibility provide the old entrypoints
17780         if symbol versioning.  Include wait.h instead of libgomp.h and
17781         futex.h.
17782         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
17783         * config/posix95/lock.c: Rewrite to make locks task owned,
17784         for backwards compatibility provide the old entrypoints
17785         if symbol versioning.
17786         * config/posix/lock.c: Rewrite to make locks task owned,
17787         for backwards compatibility provide the old entrypoints
17788         if symbol versioning.
17789         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
17790         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
17791         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
17792         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17793         (sys_futex0): Return error code.
17794         (futex_wake, futex_wait): If ENOSYS was returned, clear
17795         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17796         (cpu_relax, atomic_write_barrier): New static inlines.
17797         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17798         (futex_wake, futex_wait): If ENOSYS was returned, clear
17799         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17800         (cpu_relax, atomic_write_barrier): New static inlines.
17801         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17802         (sys_futex0): Return error code.
17803         (futex_wake, futex_wait): If ENOSYS was returned, clear
17804         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17805         (cpu_relax, atomic_write_barrier): New static inlines.
17806         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17807         (sys_futex0): Return error code.
17808         (futex_wake, futex_wait): If ENOSYS was returned, clear
17809         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17810         (cpu_relax, atomic_write_barrier): New static inlines.
17811         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17812         (sys_futex0): Return error code.
17813         (futex_wake, futex_wait): If ENOSYS was returned, clear
17814         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17815         (cpu_relax, atomic_write_barrier): New static inlines.
17816         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17817         (sys_futex0): Return error code.
17818         (futex_wake, futex_wait): If ENOSYS was returned, clear
17819         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17820         (cpu_relax, atomic_write_barrier): New static inlines.
17821         * config/linux/sem.c: Include wait.h instead of libgomp.h and
17822         futex.h.
17823         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
17824         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
17825         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
17826         types.
17827         (omp_nest_lock_t): Change owner into void *, add lock field.
17828         * config/posix95/omp-lock.h: Include semaphore.h.
17829         (omp_lock_25_t, omp_nest_lock_25_t): New types.
17830         (omp_lock_t): Use sem_t instead of mutex if semaphores
17831         aren't broken.
17832         (omp_nest_lock_t): Likewise.  Change owner to void *.
17833         * config/posix/omp-lock.h: Include semaphore.h.
17834         (omp_lock_25_t, omp_nest_lock_25_t): New types.
17835         (omp_lock_t): Use sem_t instead of mutex if semaphores
17836         aren't broken.
17837         (omp_nest_lock_t): Likewise.  Add owner field.
17839 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
17841         * testsuite/libgomp.c/collapse-1.c: New test.
17842         * testsuite/libgomp.c/collapse-2.c: New test.
17843         * testsuite/libgomp.c/collapse-3.c: New test.
17844         * testsuite/libgomp.c/icv-1.c: New test.
17845         * testsuite/libgomp.c/icv-2.c: New test.
17846         * testsuite/libgomp.c/lib-2.c: New test.
17847         * testsuite/libgomp.c/lock-1.c: New test.
17848         * testsuite/libgomp.c/lock-2.c: New test.
17849         * testsuite/libgomp.c/lock-3.c: New test.
17850         * testsuite/libgomp.c/loop-4.c: New test.
17851         * testsuite/libgomp.c/loop-5.c: New test.
17852         * testsuite/libgomp.c/loop-6.c: New test.
17853         * testsuite/libgomp.c/loop-7.c: New test.
17854         * testsuite/libgomp.c/loop-8.c: New test.
17855         * testsuite/libgomp.c/loop-9.c: New test.
17856         * testsuite/libgomp.c/nested-3.c: New test.
17857         * testsuite/libgomp.c/nestedfn-6.c: New test.
17858         * testsuite/libgomp.c/sort-1.c: New test.
17859         * testsuite/libgomp.c/task-1.c: New test.
17860         * testsuite/libgomp.c/task-2.c: New test.
17861         * testsuite/libgomp.c/task-3.c: New test.
17862         * testsuite/libgomp.c/task-4.c: New test.
17863         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
17864         to C++ testsuite default compiler options.
17865         * testsuite/libgomp.c++/collapse-1.C: New test.
17866         * testsuite/libgomp.c++/collapse-2.C: New test.
17867         * testsuite/libgomp.c++/ctor-10.C: New test.
17868         * testsuite/libgomp.c++/for-1.C: New test.
17869         * testsuite/libgomp.c++/for-2.C: New test.
17870         * testsuite/libgomp.c++/for-3.C: New test.
17871         * testsuite/libgomp.c++/for-4.C: New test.
17872         * testsuite/libgomp.c++/for-5.C: New test.
17873         * testsuite/libgomp.c++/loop-8.C: New test.
17874         * testsuite/libgomp.c++/loop-9.C: New test.
17875         * testsuite/libgomp.c++/loop-10.C: New test.
17876         * testsuite/libgomp.c++/task-1.C: New test.
17877         * testsuite/libgomp.c++/task-2.C: New test.
17878         * testsuite/libgomp.c++/task-3.C: New test.
17879         * testsuite/libgomp.c++/task-4.C: New test.
17880         * testsuite/libgomp.c++/task-5.C: New test.
17881         * testsuite/libgomp.c++/task-6.C: New test.
17882         * testsuite/libgomp.fortran/allocatable1.f90: New test.
17883         * testsuite/libgomp.fortran/allocatable2.f90: New test.
17884         * testsuite/libgomp.fortran/allocatable3.f90: New test.
17885         * testsuite/libgomp.fortran/allocatable4.f90: New test.
17886         * testsuite/libgomp.fortran/collapse1.f90: New test.
17887         * testsuite/libgomp.fortran/collapse2.f90: New test.
17888         * testsuite/libgomp.fortran/collapse3.f90: New test.
17889         * testsuite/libgomp.fortran/collapse4.f90: New test.
17890         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
17891         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
17892         * testsuite/libgomp.fortran/lib4.f90: New test.
17893         * testsuite/libgomp.fortran/lock-1.f90: New test.
17894         * testsuite/libgomp.fortran/lock-2.f90: New test.
17895         * testsuite/libgomp.fortran/nested1.f90: New test.
17896         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
17897         * testsuite/libgomp.fortran/strassen.f90: New test.
17898         * testsuite/libgomp.fortran/tabs1.f90: New test.
17899         * testsuite/libgomp.fortran/tabs2.f: New test.
17900         * testsuite/libgomp.fortran/task1.f90: New test.
17901         * testsuite/libgomp.fortran/task2.f90: New test.
17902         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
17903         * testsuite/libgomp.fortran/vla5.f90: Likewise.
17904         * testsuite/libgomp.c/pr26943-2.c: Likewise.
17905         * testsuite/libgomp.c/pr26943-3.c: Likewise.
17906         * testsuite/libgomp.c/pr26943-4.c: Likewise.
17908 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
17910         PR c++/36308
17911         * testsuite/libgomp.c++/ctor-11.C: New test.
17912         * testsuite/libgomp.c++/ctor-12.C: New test.
17914 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
17916         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
17918 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
17920         PR middle-end/36106
17921         * testsuite/libgomp.c/atomic-5.c: New test.
17922         * testsuite/libgomp.c/atomic-6.c: New test.
17923         * testsuite/libgomp.c/autopar-1.c: New test.
17925 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17927         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
17928         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
17929         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
17930         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
17931         * configure: Regenerate.
17932         * Makefile.in, testsuite/Makefile.in: Likewise.
17934 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
17936         PR bootstrap/35457
17937         * aclocal.m4: Regenerate.
17938         * configure: Regenerate.
17940 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
17942         PR middle-end/35611
17943         * testsuite/libgomp.c/atomic-4.c: New test.
17945         PR libgomp/35625
17946         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
17947         (gomp_iter_guided_next): Likewise.
17948         * testsuite/libgomp.c/pr35625.c: New test.
17950 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17952         * aclocal.m4: Regenerate.
17953         * configure: Likewise.
17954         * Makefile.in: Likewise.
17955         * testsuite/Makefile.in: Likewise.
17957 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
17959         PR middle-end/35185
17960         * testsuite/libgomp.c++/pr35185.C: New test.
17962 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
17964         PR middle-end/35549
17965         * testsuite/libgomp.c/pr35549.c: New test.
17967 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
17969         * testsuite/libgomp.c/atomic-3.c: New test.
17971 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
17973         PR fortran/33197
17974         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
17975         .F08 file suffixes.
17977 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
17979         PR libgomp/33131
17980         * configure.ac: Add ACX_HEADER_STRING.
17981         * env.c: Include strings.h.
17982         * aclocal.m4: Regenerate.
17983         * config.h.in: Regenerate.
17984         * configure: Regenerate.
17985         * Makefile.in: Regenerate.
17986         * testsuite/Makefile.in: Regenerate.
17988 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
17990         PR middle-end/35196
17991         * testsuite/libgomp.c/pr35196.c: New test.
17993         PR middle-end/35130
17994         * testsuite/libgomp.fortran/pr35130.f90: New test.
17995         * testsuite/libgomp.c/pr35130.c: New test.
17997 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
17999         PR middle-end/33880
18000         * testsuite/libgomp.c/pr33880.c: New test.
18001         * testsuite/libgomp.fortran/pr33880.f90: New test.
18003 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
18005         * configure: Regenerate.
18007 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
18009         * configure.ac: Move futex checking into ../config/futex.m4.
18010         * configure: Rebuilt.
18011         * aclocal.m4: Rebuilt.
18012         * Makefile.in: Rebuilt.
18014         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
18015         2007-10-15 ../config/tls.m4 change.
18017 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
18019         PR c++/34513
18020         * testsuite/libgomp.c/pr34513.c: New test.
18021         * testsuite/libgomp.c++/pr34513.C: New test.
18023 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
18025         PR target/32765
18026         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
18028 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
18030         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
18032 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
18034         * testsuite/libgomp.c/private-1.c: New test.
18036 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
18037             Paolo Bonzini  <bonzini@gnu.org>
18039         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
18040         instead of 'VPATH ='.
18041         * Makefile.in: Regenerate.
18043 2007-11-23  Matthias Klose  <doko@ubuntu.com>
18045         * configure.ac: Adjust makeinfo version check.
18046         * configure: Regenerate.
18048 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
18050         PR fortran/34020
18051         * testsuite/libgomp.fortran/pr34020.f90: New test.
18053 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
18055         PR c++/33894
18056         * testsuite/libgomp.c++/atomic-1.C: New test.
18058 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
18060         PR libgomp/33275
18061         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
18062         Make x and y integers rather than (implicit) reals.  Add private (j)
18063         clause to the last omp parallel.
18065 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
18067         * configure: Regenerate following changes to ../config/tls.m4.
18069 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
18071         * testsuite/libgomp.fortran/stack.f90: New test.
18073 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
18075         * config/mingw32/proc.c: New file.
18077 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
18079         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
18080         (main): Use __get_cpuid to get i386 target fetaures.
18081         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
18082         (main): Use __get_cpuid to get x86_64 target fetaures.
18084 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
18086         PR target/32765
18087         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
18088         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
18090 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
18092         PR fortran/32550
18093         * testsuite/libgomp.fortran/pr32550.f90: New test.
18094         * testsuite/libgomp.fortran/crayptr2.f90: New test.
18096 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
18098         * aclocal.m4: Regenerated.
18100 2007-07-05  Tobias Burnus  <burnus@net-b.de>
18102         PR fortran/32359
18103         * testsuite/libgomp.fortran/pr32359.f90: New.
18105 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
18107         PR libgomp/32468
18108         * sections.c (GOMP_parallel_sections_start): Only decrease
18109         number of threads to COUNT if dyn_var is true.
18110         * testsuite/libgomp.c/pr32468.c: New test.
18112 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
18114         PR libgomp/26308
18115         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
18117 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
18119         PR middle-end/32362
18120         * testsuite/libgomp.c/pr32362-1.c: New test.
18121         * testsuite/libgomp.c/pr32362-2.c: New test.
18122         * testsuite/libgomp.c/pr32362-3.c: New test.
18124 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
18126         * team.c (gomp_team_start): Fix setting up thread_attr
18127         stack size.
18129 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
18131         * configure: Regenerate.
18133 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
18135         * Makefile.in: Regenerate.
18136         * configure: Regenerate.
18137         * aclocal.m4: Regenerate.
18138         * testsuite/Makefile.in: Regenerate.
18140 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
18142         * config/linux/proc.c: New file.
18144         PR libgomp/28482
18145         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
18147 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
18149         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
18151 2007-04-16  Matthias Klose  <doko@debian.org>
18153         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
18154         flags if not building with -m64.
18155         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
18156         flag for i?86-*-* targets, if current target matches -m64.
18158 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
18160         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
18161         * Makefile.in: Regenerate.
18163 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18165         PR testsuite/31369
18166         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
18167         ld_library_path.
18168         * testsuite/libgomp.fortran/fortran.exp: Likewise.
18170 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
18172         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
18173         decls.
18174         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
18175         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
18176         (parse_affinity): New function.
18177         (initialize_env): Call it and gomp_init_affinity.
18178         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
18179         create new pthread_attr_t and call gomp_init_thread_affinity
18180         on it for each thread before passing the attribute to pthread_create.
18181         * config/linux/affinity.c: New file.
18182         * config/posix/affinity.c: New file.
18183         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
18184         * configure: Rebuilt.
18185         * config.h.in: Rebuilt.
18186         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
18187         * Makefile.in: Rebuilt.
18189 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
18191         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
18192         *-*-darwin*.
18193         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
18194         and use it if found.
18196 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
18198         * testsuite/config/default.exp: New file.
18199         * testsuite/lib/libgomp.exp: New file.
18200         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
18201         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
18202         load_lib *, load_gcc_lib *): Move to libgomp.exp.
18203         (libgomp_load): Remove.
18204         * testsuite/lib/libgomp.exp (libgomp_init): Compute
18205         always_ld_library_path, not ld_library_path.  Set additional_flags
18206         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
18207         (target_compile): Do not call libgomp_init.  Append lang_library_path
18208         and lang_link_flags to options.
18209         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
18210         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
18211         here.
18212         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
18213         always_ld_library_path.  Set LD_LIBRARY_PATH here.
18214         * testsuite/libgomp.fortran/fortran.exp: Ditto.
18215         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
18216         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
18217         CX8 flag.
18218         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
18219         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
18220         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
18221         * testsuite/libgomp.c/pr29947-1.c: Ditto.
18222         * testsuite/libgomp.c/atomic-10.c: Ditto.
18224 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
18226         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
18227         dg-final cleanup-modules line.
18228         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
18229         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
18230         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
18231         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
18232         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
18233         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
18234         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
18236 2007-03-18  Andreas Schwab  <schwab@suse.de>
18238         * acinclude.m4: Adjust regular expression for ld version
18239         extraction.
18240         * configure: Regenerate.
18242 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
18244         * Makefile.am: Add install-pdf target as copied from
18245         automake v1.10 rules.
18246         * Makefile.in: Regenerate
18248 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
18250         PR libgomp/28486
18251         * configure: Regenerate.
18253         PR c++/30703
18254         * testsuite/libgomp.c++/pr30703.C: New test.
18256 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
18258         Revert:
18259         2006-07-05  Eric Christopher  <echristo@apple.com>
18260         * configure.ac: Depend addition of -pthread on host OS.
18261         * configure: Regenerate.
18263 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18265         * libgomp.texi: Fix spacing after abbreviations.
18267 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
18269         PR libgomp/30546
18270         * configure.ac: Add check for makeinfo
18271         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
18272         if an appropriate version of makeinfo is found.
18273         * aclocal.m4: Regenerated.
18274         * configure: Regenerated.
18275         * Makefile.in: Regenerated.
18276         * testsuite/Makefile.in: Regenerated.
18278 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
18280         PR libgomp/30540
18281         * libgomp.texi: More about implementation-dependent settings.
18283 2007-01-26  Tobias Burnus  <burnus@net-b.de>
18285         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
18287 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
18289         PR middle-end/30494
18290         * testsuite/libgomp.c/pr30494.c: New test.
18292 2007-01-15  Tom Tromey  <tromey@redhat.com>
18294         * configure: Rebuilt.
18295         * configure.ac: Fixed comment.
18297 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
18299         * libgomp.texi: Document implementation specific default values of
18300         environment variables.
18302 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
18304         PR libgomp/28209
18305         * libgomp.texi: New file.
18306         * configure.ac: Add --enable-generated-files-in-srcdir option.
18307         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
18308         files to srcdir.
18309         * Makefile.in: Regenerated.
18310         * config.h.in: Regenerated.
18311         * testsuite/Makefile.in: Regenerated.
18312         * NOTES: Removed.
18314 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
18316         PR libgomp/29949
18317         * env.c (omp_set_num_threads): Set illegal thread count to 1.
18319 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
18321         * configure: Regenerate.
18323 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
18325         PR libgomp/29947
18326         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
18327         start if there shouldn't be any loop iterations.
18328         (gomp_loop_ordered_static_start): Remove start == end test.
18329         * testsuite/libgomp.c/pr29947-1.c: New test.
18330         * testsuite/libgomp.c/pr29947-2.c: New test.
18332 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
18334         * configure.tgt: Force initial-exec TLS model on Linux only.
18336 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
18338         * configure: Regenerated.
18340 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
18342         * env.c (parse_schedule): Reject out of range values.
18343         (parse_unsigned_long): Reject out of range, negative or zero values.
18345 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
18347         PR fortran/29629
18348         * testsuite/libgomp.fortran/pr29629.f90: New test.
18350 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
18352         PR libgomp/29494
18353         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
18354         * config/posix95: New directory.
18355         * config/posix95/omp-lock.h: New file.
18356         * config/posix95/lock.c: Likewise.
18358 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
18360         * aclocal.m4: Regenerate.
18361         * configure: Regenerate.
18363 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18365         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
18366         '<' to '<='.
18368 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18370         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
18371         test.
18372         * configure: Regenerate.
18373         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
18375 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
18377         PR middle-end/25261
18378         PR middle-end/28790
18379         * testsuite/libgomp.c/nestedfn-4.c: New test.
18380         * testsuite/libgomp.c/nestedfn-5.c: New test.
18381         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
18383         PR fortran/29097
18384         * testsuite/libgomp.fortran/condinc1.f: New test.
18385         * testsuite/libgomp.fortran/condinc2.f: New test.
18386         * testsuite/libgomp.fortran/condinc3.f90: New test.
18387         * testsuite/libgomp.fortran/condinc4.f90: New test.
18388         * testsuite/libgomp.fortran/condinc1.inc: New file.
18390 2006-09-18  Tom Tromey  <tromey@redhat.com>
18392         * configure: Rebuilt.
18394 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
18396         PR c/28768
18397         PR preprocessor/14634
18398         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
18399         to AC_DEFINE.
18400         * configure: Regenerate.
18402 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
18404         * testsuite/libgomp.fortran/reduction3.f90: Change
18405         -2147483648 to -huge(i)-1 to avoid overflow.
18406         * testsuite/libgomp.fortran/reduction4.f90: Change
18407         Z'ffffffff' to not(0) to avoid overflow.
18409 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
18411         PR libgomp/25938
18412         * Makefile.am (libsubincludedir): New.
18413         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
18414         * Makefile.in: Regenerate.
18416 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
18418         PR libgomp/28725
18419         * env.c: Include ctype.h.
18420         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
18421         leading and/or trailing whitespace and compare strings case
18422         insensitively.
18424 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
18426         PR fortran/28390
18427         * testsuite/libgomp.fortran/pr28390.f: New test.
18429 2006-07-05  Eric Christopher  <echristo@apple.com>
18431         * configure.ac: Depend addition of -pthread on host OS.
18432         * configure: Regenerate.
18434 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
18436         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
18437         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
18438         defined.
18440 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
18442         PR libgomp/26175
18443         PR libgomp/26477
18444         * configure.ac: If neither --enable-linux-futex nor
18445         --disable-linux-futex is passed, determine the default by checking
18446         for compiling and/or running against NPTL.  With --enable-linux-futex,
18447         check if SYS_gettid and SYS_futex are defined.
18448         * configure: Rebuilt.
18450 2006-06-14  Richard Henderson  <rth@redhat.com>
18452         PR libgomp/28008
18453         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
18454         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
18456 2006-06-09  Richard Henderson  <rth@redhat.com>
18458         * env.c (gomp_nthreads_var): Change to unsigned long.
18459         (gomp_run_sched_chunk): Likewise.
18460         (parse_unsigned_long): Rename from parse_num_threads and generalize.
18461         (initialize_env): Initialize gomp_thread_attr.
18462         * libgomp.h (gomp_nthreads_var): Update decl.
18463         (gomp_run_sched_chunk): Likewise.
18464         (gomp_thread_attr): Declare.
18465         * team.c (gomp_thread_attr): Export.
18466         (initialize_team): Don't initialize it.
18468 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
18470         PR fortran/27916
18471         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
18472         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
18474 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
18476         * config/mingw32/time.c: New file.
18477         * configure.tgt: Use it.
18479 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
18481         * Makefile.am: Add install-html target. Add install-html to .PHONY
18482         * Makefile.in: Regenerate.
18484 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18486         PR libgomp/27612
18487         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
18488         * testsuite/libgomp.c/critical-1.c: Likewise.
18489         * testsuite/libgomp.c/loop-1.c: Likewise.
18490         * testsuite/libgomp.c/loop-2.c: Likewise.
18491         * testsuite/libgomp.c/single-1.c: Likewise.
18492         * testsuite/libgomp.c/ordered-1.c: Likewise.
18493         * testsuite/libgomp.c/ordered-2.c: Likewise.
18495 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
18497         PR middle-end/27416
18498         * libgomp.fortran/pr27416-1.f90: New test.
18500 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
18502         PR fortran/27395
18503         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
18504         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
18506 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
18508         PR c++/26943
18509         * testsuite/libgomp.c/pr26943-1.c: New test.
18510         * testsuite/libgomp.c/pr26943-2.c: New test.
18511         * testsuite/libgomp.c/pr26943-3.c: New test.
18512         * testsuite/libgomp.c/pr26943-4.c: New test.
18513         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
18514         * testsuite/libgomp.c++/pr26943.C: New test.
18516 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
18518         PR middle-end/27337
18519         * testsuite/libgomp.c++/pr27337.C: New test.
18521 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
18523         PR c/26171
18524         * testsuite/libgomp.c/pr26171.c: New test.
18526 2006-04-25  Richard Henderson  <rth@redhat.com>
18528         PR libgomp/25865
18529         * configure.ac: Use GCC_CHECK_TLS.
18530         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
18531         * Makefile.in, aclocal.m4, configure: Regenerate.
18533 2006-04-10  Matthias Klose  <doko@debian.org>
18535         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
18536         directory names containing underscores.
18538 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
18540         PR c++/26691
18541         * testsuite/libgomp.c++/pr26691.C: New test.
18543 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
18545         * testsuite/libgomp.fortran/retval2.f90: New test.
18547 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
18549         * testsuite/libgomp.c++: New directory.
18551 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
18553         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
18554         * config/posix/sem.c: Implement the above.
18556 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
18558         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
18559         define HAVE_BROKEN_POSIX_SEMAPHORES.
18560         * configure: Rebuilt.
18561         * config.h.in: Rebuilt.
18563 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
18565         PR bootstrap/26161
18566         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
18567         for the other pthread check.
18568         * configure: Regenerate.
18569         * config.h.in: Regenerate.
18571 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
18573         PR libgomp/25938
18574         PR libgomp/25984
18575         * Makefile.am (fincludedir): New variable.
18576         (nodist_include_HEADERS): Remove Fortran files.
18577         (nodist_finclude_HEADERS): New variable.
18578         * Makefile.in: Regenerated.
18580 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
18582         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
18583         Remove tests for returning assumed character length arrays.
18585 2006-02-12  Roger Sayle  <roger@eyesopen.com>
18586             John David Anglin  <dave@hiauly1.hia.nrc.ca>
18588         PR libgomp/25936
18589         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
18591 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
18593         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
18595 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
18597         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
18598         part of LD_LIBRARY_PATH manually.
18600 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
18602         PR libgomp/25852
18603         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
18604         libgomp_init.
18606 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
18608         PR libgomp/25884
18609         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
18610         * configure.ac (PERL): Don't set.
18611         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
18612         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
18613         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
18614         * omp.h.in: Wrap the new configure substitutions with @ characters.
18615         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
18616         * aclocal.m4, configure, Makefile.in: Regenerate.
18617         * mkomp_h.pl: Delete.
18619 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
18621         PR libgomp/25259
18622         * configure.ac: Use GCC_HEADER_STDINT.
18623         * libgomp.h: Include gstdint.h.
18624         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
18625         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
18627 2006-01-24  Richard Henderson  <rth@redhat.com>
18629         PR libgomp/25942
18630         * configure.ac: Add AM_MAINTAINER_MODE.
18631         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
18633 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
18635         * Makefile.in: Regenerate.
18636         * testsuite/Makefile.in: Regenerate.
18637         * aclocal.m4: Regenerate.
18639 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
18641         * config/posix/proc.c: Conditional include of sys/loadavg.h for
18642         Solaris.
18643         * configure.ac: Add check for loadavg.h.
18644         (link_gomp): Adjust comment.
18645         * configure: Regenerate.
18646         * config.h.in: Regenerate.
18648 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
18650         PR libgomp/25877
18651         * configure.ac: Remove check for alloca.h.
18652         * configure: Regenerate.
18653         * config.h.in: Regenerate.
18654         * libgomp.h: define gomp_alloca to be __builtin_alloca.
18655         * team.c: Remove use of alloca.h.
18656         Call gomp_alloca instead of alloca.
18658 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
18660         PR libgomp/25877
18661         * team.c: Add include of alloca.h.
18662         * configure.ac: Add check for alloca.h.
18663         * configure: Regenerate.
18664         * config.h.in: Regenerate.
18666 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
18668         PR fortran/25219
18669         * testsuite/libgomp.fortran/pr25219.f90: New test.
18671 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
18673         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
18674         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
18675         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
18676         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
18677         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
18678         testsuite/libgomp.fortran/threadprivate1.f90,
18679         testsuite/libgomp.fortran/threadprivate2.f90,
18680         testsuite/libgomp.fortran/threadprivate3.f90,
18681         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
18682         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
18683         testsuite/libgomp.fortran/omp_parse3.f90: Change required
18684         effective-target to TLS runtime.
18686         * testsuite/libgomp.fortran/pr25162.f: Require
18687         effective-target TLS runtime.
18689 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
18691         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
18692         * testsuite/libgomp.c/nestedfn-3.c: New test.
18694 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
18696         PR fortran/25162
18697         * testsuite/libgomp.fortran/pr25162.f: New test.
18699 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
18701         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
18702         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
18704 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
18706         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
18707         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
18708         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
18709         single.c, team.c, work.c, config/linux/alpha/futex.h,
18710         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
18711         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
18712         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
18713         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
18714         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
18715         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
18716         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
18717         FSF address.
18719 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
18721         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
18722         to nodist_noinst_HEADERS.
18723         * Makefile.in: Rebuilt.
18725         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
18726         add integer count field.
18727         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
18728         omp_nest_lock_t type change.
18729         (omp_init_nest_lock): Likewise.  Initialize count to 0.
18730         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
18731         Increment count.
18732         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
18733         Decrement count.
18734         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
18735         Increment count if successful and return the new nesting level.
18736         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
18737         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
18738         * testsuite/libgomp.c/lib-1.c: New test.
18739         * testsuite/libgomp.fortran/lib1.f90: New test.
18740         * testsuite/libgomp.fortran/lib2.f: New test.
18741         * testsuite/libgomp.fortran/lib3.f: New test.
18743 2005-11-17  Richard Henderson  <rth@redhat.com>
18745         PR 24845
18746         * Makefile.am (nodist_toolexeclib_HEADERS): New.
18747         * configure.ac (link_gomp): New.  Substitute it.
18748         (AC_CONFIG_FILES): Add libgomp.spec.
18749         * libgomp.spec.in: New file.
18750         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
18751         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
18753 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
18755         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
18756         reduction(-:var) behaving the same as reduction(+:var).
18757         * testsuite/libgomp.c/reduction-4.c: New test.
18759 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
18761         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
18762         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
18763         testsuite/libgomp.c/copyin-3.c,
18764         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
18765         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
18766         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
18767         testsuite/libgomp.c++/pr24455.C,
18768         testsuite/libgomp.fortran/threadprivate1.f90,
18769         testsuite/libgomp.fortran/threadprivate2.f90,
18770         testsuite/libgomp.fortran/threadprivate3.f90,
18771         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
18772         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
18773         testsuite/libgomp.fortran/omp_parse3.f90: Require
18774         effective-target TLS.
18776 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
18778         * HEADER: Remove.
18780 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
18782         PR libgomp/24797
18783         * team.c (initialize_team): Pass NULL rather than free as
18784         pthread_key_create destructor.  Initialize thread specific data
18785         pointer in initial thread to a static local variable rather than
18786         malloced memory.
18788 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
18790         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
18791         its location to ld_library_path.
18793 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
18795         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
18797 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
18799         * testsuite/libgomp.c: Rename from libgomp.dg.
18801 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
18803         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
18804         threadprivate variable 'i'.
18806 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
18808         * config/linux/s390/futex.h: New file.
18809         * configure.tgt: Use it.
18811         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
18812         before the parallel.
18814 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
18816         PR c++/24734
18817         * testsuite/libgomp.c++/master-1.C: New test.
18819 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
18821         * testsuite/libgomp.dg/copyin-3.c: New test.
18823 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
18825         * testsuite/libgomp.fortran/retval1.f90: New test.
18826         * testsuite/libgomp.fortran/vla7.f90: New test.
18828 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
18830         * testsuite/libgomp.fortran/vla2.f90: New test.
18831         * testsuite/libgomp.fortran/vla3.f90: New test.
18832         * testsuite/libgomp.fortran/vla4.f90: New test.
18833         * testsuite/libgomp.fortran/vla5.f90: New test.
18834         * testsuite/libgomp.fortran/vla6.f90: New test.
18836 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
18838         * config/linux/sparc/futex.h: New file.
18839         * configure.tgt: Use it.
18840         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
18842         * critical.c: Include stdlib.h.
18843         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
18844         ignoring return value.
18845         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
18846         LIBGOMP_CHECK_SYNC_BUILTINS check.
18847         * configure: Rebuilt.
18849 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
18851         * testsuite/libgomp.fortran/vla1.f90: New test.
18853 2005-10-31  Richard Henderson  <rth@redhat.com>
18855         * testsuite/libgomp.fortran/character2.f90: Fix race condition
18856         setting 's' in different threads.
18858 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
18860         * libgomp.h (attribute_hidden, ialias): Define.
18861         * config/posix/proc.c (omp_get_num_procs): Add ialias.
18862         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
18863         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
18864         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
18865         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
18866         omp_test_lock, omp_test_nest_lock): Likewise.
18867         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
18868         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
18869         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
18870         omp_test_lock, omp_test_nest_lock): Likewise.
18871         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
18872         omp_get_dynamic, omp_get_nested): Likewise.
18873         * parallel.c (omp_get_num_threads, omp_get_max_threads,
18874         omp_get_thread_num, omp_in_parallel): Likewise.
18875         * fortran.c (ialias_redirect): Define.
18876         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
18877         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
18878         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
18879         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
18880         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
18881         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
18882         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
18883         omp_get_wtime): Add ialias_redirect.
18885 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
18887         * fortran.c: Include stdlib.h.
18889 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
18891         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
18892         * Makefile.in: Regenerated.
18894 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
18896         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
18897         * libgomp_f.h.in (omp_check_defines): New function.
18898         * env.c: Include libgomp_f.h.
18899         (initialize_env): Call omp_check_defines.
18901         * testsuite/libgomp.dg/copyin-2.c: New test.
18902         * testsuite/libgomp.c++/copyin-2.C: New test.
18903         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
18905         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
18906         * testsuite/libgomp.fortran/sharing2.f90: New test.
18908         * testsuite/libgomp.dg/copyin-1.c: New test.
18909         * testsuite/libgomp.c++/copyin-1.C: New test.
18911 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
18913         * testsuite/libgomp.fortran/crayptr1.f90: New test.
18915         * testsuite/libgomp.fortran/workshare1.f90: New test.
18917         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
18918         only test.
18919         * libgomp.fortran/sharing1.f90: New test.
18921 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
18923         PR c++/24502
18924         * testsuite/libgomp.c++/loop-7.C: New test.
18926         * testsuite/libgomp.dg/nestedfn-2.c: New test.
18928         * testsuite/libgomp.dg/nestedfn-1.c: New test.
18929         * testsuite/libgomp.fortran/reduction6.f90: New test.
18930         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
18932 2005-10-23  Richard Henderson  <rth@redhat.com>
18934         * testsuite/libgomp.c++/ctor-1.C: New.
18935         * testsuite/libgomp.c++/ctor-2.C: New.
18936         * testsuite/libgomp.c++/ctor-3.C: New.
18937         * testsuite/libgomp.c++/ctor-4.C: New.
18938         * testsuite/libgomp.c++/ctor-5.C: New.
18939         * testsuite/libgomp.c++/ctor-6.C: New.
18940         * testsuite/libgomp.c++/ctor-7.C: New.
18941         * testsuite/libgomp.c++/ctor-8.C: New.
18942         * testsuite/libgomp.c++/ctor-9.C: New.
18944 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
18946         PR 24455
18947         * testsuite/libgomp.c++/pr24455-1.C: New test.
18948         * testsuite/libgomp.c++/pr24455.C: New test.
18949         * testsuite/libgomp.dg/pr24455-1.c: New test.
18950         * testsuite/libgomp.dg/pr24455.c: New test.
18952 2005-10-20  Richard Henderson  <rth@redhat.com>
18954         * testsuite/libgomp.c++/loop-6.C: New.
18955         * testsuite/libgomp.dg/loop-3.c: New.
18957 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
18959         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
18960         explicitly private.
18961         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
18962         explicitly shared.
18964 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
18966         * testsuite/libgomp.fortran/jacobi.f: New test.
18968 2005-10-19  Richard Henderson  <rth@redhat.com>
18970         * configure.tgt (i?86-linux): Default to with_arch instead of
18971         CFLAGS.  Add -mtune to match target_cpu.
18972         (x86_64-linux): Tune to i686.
18974         * fortran.c (omp_test_nest_lock_): Fix typo.
18976 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
18978         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
18979         gomp_ordered_sync): Do nothing if team->nthreads == 1.
18980         * testsuite/libgomp.dg/ordered-3.c: New test.
18982         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
18983         Remove volatile keyword.
18985         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
18986         in COMMON block to avoid warnings on 64-bit targets.
18988 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
18990         * testsuite/libgomp.dg/shared-3.c: New test.
18992 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
18994         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
18995         * testsuite/libgomp.fortran/reduction5.f90: New test.
18997 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
18999         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
19000         dg-options.
19001         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
19002         flush loop now that __sync_synchronize has proper memory barrier.
19003         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
19004         Add -ffixed-form to dg-options.
19006 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19008         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
19009         from subdirectories.
19010         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
19011         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
19012         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
19013         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
19014         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
19015         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
19016         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
19017         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
19018         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
19019         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
19020         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
19021         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
19022         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
19023         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
19024         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
19025         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
19026         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
19027         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
19028         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
19029         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
19030         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
19031         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
19032         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
19033         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
19034         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
19036 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
19038         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
19039         lang_library_path exists.  Use find instead of glob to gather tests.
19040         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
19042 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19044         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
19045         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
19046         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
19047         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
19048         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
19049         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
19050         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
19051         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
19052         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
19053         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
19054         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
19055         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
19056         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
19058 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
19060         * testsuite/libgomp.dg/vla-1.c: New test.
19062         * testsuite/libgomp.fortran/reference2.f90: New test.
19064         * testsuite/libgomp.fortran/character2.f90: Remove explicit
19065         declaration of omp_get_thread_num.
19066         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
19067         use omp_lib.
19069         * testsuite/libgomp.fortran/reduction1.f90: New test.
19070         * testsuite/libgomp.fortran/reduction2.f90: New test.
19071         * testsuite/libgomp.fortran/reduction3.f90: New test.
19072         * testsuite/libgomp.fortran/reduction4.f90: New test.
19074 2005-10-13  Richard Henderson  <rth@redhat.com>
19076         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
19077         * Makefile.in: Regenerate.
19078         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
19079         * libgomp.h: Include bar.h.
19080         (struct gomp_barrier): Remove.
19081         (struct gomp_team): Add barrier.  Replace master_barrier with
19082         master_release.  Replace threads with ordered_release.
19083         (struct gomp_thread): Replace barrier with release.
19084         * ordered.c (gomp_ordered_first): Update for ordered_release change.
19085         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
19086         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
19087         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
19088         (GOMP_single_copy_end): Likewise.
19089         * team.c (gomp_threads_dock): New.
19090         (gomp_barrier_init, gomp_barrier_destroy): Remove.
19091         (gomp_thread_start): Use gomp_barrier_wait.
19092         (new_team, free_team): Update for gomp_team changes.
19093         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
19094         (gomp_team_end): Use gomp_barrier_wait.
19095         (initialize_team): Update for gomp_thread changes.
19096         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
19097         (gomp_work_share_end_nowait): Use atomic ops when available.
19098         * config/linux/bar.c, config/linux/bar.h: New files.
19099         * config/posix/bar.c, config/posix/bar.h: New files.
19101 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
19103         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
19104         * testsuite/libgomp.dg/single-2.c: New test.
19106         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
19107         lang_link_flags): Unset, so that they aren't inherited from previously
19108         sourced *.exp.
19110         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
19112 2005-10-12  Richard Henderson  <rth@redhat.com>
19114         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
19115         (libgomp_init): Use lang_test_file, lang_library_path, and
19116         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
19118         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
19119         (lang_test_file, lang_link_flags): New.
19120         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
19122         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
19123         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
19124         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
19125         testsuite/libgomp.c++/parallel-1.C,
19126         testsuite/libgomp.c++/reduction-1.C,
19127         testsuite/libgomp.c++/reduction-2.C,
19128         testsuite/libgomp.c++/reduction-3.C,
19129         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
19130         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
19131         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
19132         New files, largely cribbed from the C testsuite.
19134 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
19136         * testsuite/libgomp.fortran/character1.f90: New test.
19137         * testsuite/libgomp.fortran/character2.f90: New test.
19139         * testsuite/libgomp.dg/nested-1.c: New test.
19140         * testsuite/libgomp.dg/nested-2.c: New test.
19141         * testsuite/libgomp.fortran/do1.f90: New test.
19142         * testsuite/libgomp.fortran/do2.f90: New test.
19144         * testsuite/libgomp.fortran/reference1.f90: New test.
19146 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
19148         * testsuite/libgomp.dg/reduction-1.c: New test.
19149         * testsuite/libgomp.dg/reduction-2.c: New test.
19150         * testsuite/libgomp.dg/reduction-3.c: New test.
19152 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
19154         * testsuite/libgomp.dg/atomic-1.c: New test.
19155         * testsuite/libgomp.dg/atomic-2.c: New test.
19157 2005-10-09  Richard Henderson  <rth@redhat.com>
19159         * critical.c (atomic_lock): New.
19160         (initialize_critical): Initialize it.
19161         (GOMP_atomic_start, GOMP_atomic_end): New.
19162         * libgomp.map: Export them.
19163         * libgomp_g.h: Declare them.
19165         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
19167 2005-10-02  Richard Henderson  <rth@redhat.com>
19169         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
19170         to XCFLAGS instead of CFLAGS.
19172 2005-09-30  Richard Henderson  <rth@redhat.com>
19174         * configure.ac: Determine whether -pthread or -lpthread is needed.
19175         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
19176         * Makefile.in, configure: Rebuild.
19178 2005-09-28  Richard Henderson  <rth@redhat.com>
19180         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
19181         * testsuite/libgomp.dg/omp-single-3.c: New test.
19183 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
19185         * testsuite/libgomp.dg/omp-single-2.c: New test.
19186         * testsuite/libgomp.dg/shared-2.c: Fix return code.
19188 2005-09-27  Richard Henderson  <rth@redhat.com>
19190         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
19191         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
19193 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
19195         * testsuite/libgomp.dg/omp-loop03.c: New test.
19197 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19199         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
19201 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19203         * testsuite/libgomp.dg/omp-single-1.c: New test.
19204         * testsuite/libgomp.dg/shared-1.c: Return 0.
19205         Add prototype for abort.
19206         * testsuite/libgomp.dg/shared-2.c: Likewise.
19208 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
19210         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
19211         constructs.
19213 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
19215         * testsuite/libgomp.dg/shared-1.c: New test.
19216         * testsuite/libgomp.dg/shared-2.c: New test.
19218 2005-09-24  Richard Henderson  <rth@redhat.com>
19220         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
19222 2005-09-24  Richard Henderson  <rth@redhat.com>
19224         * iter.c (gomp_iter_static_next): Round up when computing number
19225         of iterations.  Don't bother distributing a remainder equally.
19227         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
19228         Don't call srand.  Zero b before testing.
19229         (main): New.
19231 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
19233         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
19234         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
19236 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
19238         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
19239         without !$omp end do, followed immediately by subroutine end.
19241 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
19243         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
19245 2005-09-22  Richard Henderson  <rth@redhat.com>
19247         * critical.c (GOMP_critical_name_start): Change argument to void**.
19248         Reuse the pointer space if the mutex fits.
19249         (GOMP_critical_name_end): Likewise.
19250         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
19251         * libgomp_g.h (GOMP_critical_name_start): Update decl.
19252         (GOMP_critical_name_end): Likewise.
19253         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
19254         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
19256 2005-09-20  Richard Henderson  <rth@redhat.com>
19258         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
19259         (create_lock_lock): New.
19260         (initialize_critical): Initialize it.
19261         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
19262         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
19264 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19266         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
19268 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19270         * testsuite/libgomp.dg/omp-loop01.c: New test.
19271         * testsuite/libgomp.dg/omp-loop02.c: New test.
19273 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
19275         * configure.ac (AC_PROG_FC): Add.
19276         (USE_FORTRAN): New automake conditional.
19277         * configure: Rebuilt.
19278         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
19279         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
19280         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
19281         Add rules to build them.
19282         * Makefile.in: Rebuilt.
19283         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
19284         OMP_NEST_LOCK_KIND.
19285         * libgomp.map: Add Fortran wrappers.
19286         * libgomp_f.h.in: New file.
19287         * omp_lib.h.in: New file.
19288         * omp_lib.f90.in: New file.
19289         * fortran.c: New file.
19290         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
19291         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
19292         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
19293         libgfortran has been built.
19294         * testsuite/libgomp.fortran/fortran.exp: New file.
19295         * testsuite/libgomp.fortran/omp_cond1.f: New test.
19296         * testsuite/libgomp.fortran/omp_cond2.f: New test.
19297         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
19298         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
19299         * testsuite/libgomp.fortran/omp_hello.f: New test.
19300         * testsuite/libgomp.fortran/omp_orphan.f: New test.
19301         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
19302         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
19303         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
19304         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
19305         * testsuite/libgomp.fortran/omp_reduction.f: New test.
19306         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
19307         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
19309 2005-08-30  Richard Henderson  <rth@redhat.com>
19311         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
19312         function for when aliases are not usable.
19313         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
19314         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
19315         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
19316         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
19317         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
19318         GOMP_loop_ordered_guided_next): Likewise.
19319         * ordered.c (GOMP_ordered_start): Likewise.
19321 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
19323         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
19324         * testsuite/libgomp.dg/omp_hello.c: Fix return code
19325         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
19326         * testsuite/libgomp.dg/omp_orphan.c: Likewise
19327         * testsuite/libgomp.dg/omp_reduction.c: Likewise
19328         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
19329         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
19330         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
19331         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
19333 2005-07-07  Eric Christopher  <echristo@redhat.com>
19334             Diego Novillo  <dnovillo@redhat.com>
19336         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
19337         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
19338         up code.
19339         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
19340         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
19341         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
19342         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
19343         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
19344         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
19345         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
19347 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
19349         * TOPLEVEL.patch: Remove.
19351 2005-05-16  Richard Henderson  <rth@redhat.com>
19353         * configure.ac: Test for clock_gettime.
19354         * config.h.in, configure: Rebuild.
19355         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
19356         (omp_get_wtime): Use clock_gettime if available.
19357         (omp_get_wtick): Use clock_getres if available.
19359 2005-05-11  Richard Henderson  <rth@redhat.com>
19361         * config/linux/ia64/futex.h: New file.
19362         * configure.tgt: Use it.
19364         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
19366 2005-05-07  Richard Henderson  <rth@redhat.com>
19368         * config/linux/powerpc/futex.h: New file.
19369         * configure.tgt: Use it.
19371         * config/linux/i486/futex.h: Merge ...
19372         * config/linux/x86_64/futex.h: ... into ...
19373         * config/linux/x86/futex.h: ... here.
19374         * configure.tgt: Update to match.
19376 2005-05-06  Richard Henderson  <rth@redhat.com>
19378         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
19379         * config/linux/i486/futex.h: Likewise.
19380         * config/linux/x86_64/futex.h: Likewise.
19382         * config/linux/lock.c: New file.
19383         * config/linux/omp-lock.h: New file.
19385         * critical.c, env.h: Don't include omp.h
19386         * config/posix/lock.c: Include libgomp.h instead of omp.h.
19387         * config/posix/time.c: Likewise.
19388         * config/posix/omp-lock.h: New file.
19389         * libgomp.h: Include omp-lock.h and omp.h.
19390         * Makefile.am (nodist_include_HEADERS): New.
19391         (omp.h): New rule.
19392         * configure.ac (PERL): New.
19393         * mkomp_h.pl: New file.
19394         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
19395         with templates.
19396         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
19398         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
19399         build directory.  Re-add -march=i486 hack.
19401         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
19402         (libgomp_link_flags): Remove.
19403         (libgomp_initialized): Remove.
19404         (libgomp_init): Don't protect from reinitialization.  Copy code
19405         from libstdc++ for getting the multilib set correctly.
19407 2005-05-05  Richard Henderson  <rth@redhat.com>
19409         * config/linux/alpha/futex.h: New file.
19410         * configure.tgt (alpha*-*-linux*): Use it.
19412         * config/posix/mutex.c: New file.
19413         * config/posix/sem.c: Use libgomp.h.
19415         * configure.tgt (x86_64-linux): Also test CC for -m32.
19416         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
19418         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
19419         after $gccpath.
19421         * Makefile.am (SUBDIRS): New.
19422         (libgomp_la_LDFLAGS): Add -lpthread.
19423         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
19424         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
19426         * libgomp_g.h: New file.
19427         * libgomp.h: Split out all public declarations to libgomp_g.h.
19428         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
19429         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
19430         * config/linux/sem.h: Likewise.
19431         * config/posix/sem.h: Likewise.
19433         * Makefile.am (AM_LDFLAGS): New.
19434         (libgomp_version_script): Split out from ...
19435         (libgomp_la_LDFLAGS): ... here.
19436         (libgomp_version_info): New.
19437         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
19438         (LIBGOMP_ENABLE): New.
19439         (LIBGOMP_CHECK_LINKER_FEATURES): New.
19440         (LIBGOMP_ENABLE_SYMVERS): New.
19441         * configure.ac (AC_INIT): Version 1.0.
19442         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
19443         (enable-linux-futex): Likewise.  Rename from enable-futex.
19444         (libtool_VERSION): New.
19445         (LIBGOMP_ENABLE_SYMVERS): Use it.
19446         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
19447         * Makefile.in, aclocal.m4, configure: Rebuild.
19449         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
19450         (gomp_mutex_unlock_slow): Fix typo.
19451         * config/linux/sem.c: Similarly.
19452         (gomp_sem_post_slow): Fix typo.
19453         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
19454         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
19455         [__PIC__] (sys_futex0): Don't use tmp output in asm.
19457         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
19458         (libgomp_la_LDFLAGS): Add top_srcdir to path.
19459         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
19460         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
19461         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
19462         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
19463         LDFLAGS.  Pull enable_futex check to top-level.
19464         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
19465         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
19467         First attempt at real configury.
19468         * Makefile, config.h: Remove file.
19469         * Makefile.am, Makefile.in: New file.
19470         * acinclude.m4 aclocal.m4: New file.
19471         * configure.ac, configure.tgt, configure: New file.
19473         * config/posix/lock.c: Rename from sys-lock.c.
19474         * config/posix/mutex.h: Rename from sys-mutex.h.
19475         * config/posix/sem.c: Rename from sys-sem.c.
19476         * config/posix/sem.h: Rename from sys-sem.h.
19477         * config/posix/proc.c: Rename from sys-proc.c.
19478         * config/posix/time.c: Rename from sys-proc.c.
19480         * config/linux/mutex.c: New file.
19481         * config/linux/mutex.h: New file.
19482         * config/linux/sem.c: New file.
19483         * config/linux/sem.h: New file.
19484         * config/linux/i486/futex.h: New file.
19485         * config/linux/x86_64/futex.h: New file.
19487 2005-05-04  Richard Henderson  <rth@redhat.com>
19489         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
19490         * libgomp.h: Declare them.
19491         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
19492         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
19494 2005-05-04  Richard Henderson  <rth@redhat.com>
19496         * libgomp-1 code drop
19498 2005-05-04  Richard Henderson  <rth@redhat.com>
19500         * iter.c (gomp_iter_static_next): Return tri-state on 0.
19501         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
19502         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
19503         (gomp_iter_static_next): Update.
19504         (gomp_ordered_static_next): Update.
19505         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
19506         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
19507         totally empty range.
19508         (gomp_loop_ordered_static_next): Refine test for calling
19509         gomp_ordered_static_next.
19510         * testsuite/ordered-1.c: Add case for more threads than iterations.
19512         * iter.c (gomp_iter_runtime_next_locked): Remove.
19513         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
19514         gomp_loop_guided_start, gomp_loop_ordered_static_start,
19515         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
19516         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
19517         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
19518         gomp_loop_ordered_guided_next): Downcase name, make static, add
19519         an external alias with the old name.
19520         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
19521         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
19522         switch and call one of the above static functions.
19523         * libgomp.h: Update.
19525         * work.c (gomp_work_share_start): Lock the mutex for !first too.
19526         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
19527         GOMP_loop_guided_start, GOMP_loop_runtime_start,
19528         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
19529         GOMP_loop_ordered_guided_start): Update to match.
19530         * sections.c (GOMP_sections_start): Likewise.
19531         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
19533         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
19534         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
19535         Use bounds check instead of modulus.
19536         (gomp_ordered_sync): Split out of GOMP_ordered_start.
19537         (gomp_ordered_last): Don't sync with ordered_owner here.
19538         (gomp_ordered_next): Likewise.
19539         (gomp_ordered_static_loop_next): Likewise.
19540         * loop.c, libgomp.h: Update to match.
19542         * libgomp.h (GOMP_barrier): Declare.
19544         * testsuite/barrier-1.c: New file.
19545         * testsuite/critical-1.c: New file.
19546         * testsuite/ordered-2.c: New file.
19547         * testsuite/ordered-1.c: New file.
19548         * testsuite/sections-1.c: New file.
19549         * testsuite/single-1.c: New file.
19550         * testsuite/Makefile (TESTS): Add them.
19552 2005-05-04  Richard Henderson  <rth@redhat.com>
19554         * libgomp.h (struct gomp_work_share): Add ordered_owner.
19555         * loop.c (GOMP_loop_static_start): If not the startup thread,
19556         acquire the mutex to wait for initialization complete.
19557         (GOMP_loop_ordered_static_start): Likewise.
19558         (GOMP_loop_ordered_runtime_start): Likewise.
19559         (GOMP_loop_ordered_static_first): Remove.
19560         (GOMP_loop_ordered_dynamic_first): Remove.
19561         (GOMP_loop_ordered_guided_first): Remove.
19562         (GOMP_loop_ordered_runtime_first): Remove.
19563         * ordered.c (gomp_ordered_loop_first): Post to own release when
19564         we're the first thread.
19565         (gomp_ordered_loop_last): Wait on release if not owner.
19566         (gomp_ordered_loop_next): Likewise.
19567         (gomp_ordered_static_loop_init): New.
19568         (gomp_ordered_static_loop_next): Use ordered_owner.
19569         (GOMP_ordered_start): Likewise.
19570         * work.c (gomp_new_work_share): Initialize ordered_owner.
19572 2005-05-03  Richard Henderson  <rth@redhat.com>
19574         * Makefile (OPT): New.
19575         (CFLAGS): Use it.
19577         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
19578         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
19579         * libgomp.h, libgomp.map, NOTES: Update to match.
19581         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
19582         Add initialized and thr members.
19583         (gomp_thread_start): Pause when initially spawned to wait for
19584         the whole team to be created.
19585         (gomp_team_start): Release team members at the end.
19587         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
19588         (f_foo_1): Use GOMP_loop_end.
19589         (f_foo_2): Use GOMP_loop_end_nowait.
19591         * testsuite/loop-2.c: New file.
19592         * testsuite/Makefile (TESTS): Add it.
19594 2005-05-03  Richard Henderson  <rth@redhat.com>
19596         * iter.c (gomp_iter_static_next): Fix overflow check typo.
19597         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
19598         * team.c (new_team): Initialize oldest_live_gen to 1 if no
19599         initial work_share.
19601         * testsuite/Makefile: New file.
19602         * testsuite/loop-1.c: New file.
19604 2005-05-03  Richard Henderson  <rth@redhat.com>
19606         Initial implementation and checkin.
19608 Copyright (C) 2005-2023 Free Software Foundation, Inc.
19610 Copying and distribution of this file, with or without modification,
19611 are permitted in any medium without royalty provided the copyright
19612 notice and this notice are preserved.