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gcc/libgomp
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Tom de Vries f45ce17d98 [openacc, parloops] Fix SIGSEGV in oacc_entry_exit_ok_1 
When compiling the test-case with r268755, we run into a SIGSEGV in
oacc_entry_exit_ok_1 when trying to dereference a NULL red:
...
                      struct reduction_info *red;
                      red = reduction_phi (reduction_list, use_stmt);
                      tree val = PHI_RESULT (red->keep_res);
...

Fix this by handling ref == NULL.

Bootstrapped and reg-tested on x86_64.
Build and reg-tested on x86_64 with nvptx accelerator.

2019-06-16  Tom de Vries  <tdevries@suse.de>

	PR tree-optimization/89376
	* tree-parloops.c (oacc_entry_exit_ok_1): Handle red == NULL.

	* testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.

From-SVN: r272338
2019-06-16 07:47:15 +00:00
..
config
libgomp: Reduce copy and paste for RTEMS
2019-01-09 06:16:05 +00:00
plugin
re PR libgomp/90585 (libgomp hsa plugin ftbfs in the x32 multilib variant)
2019-05-24 10:59:37 +02:00
testsuite
[openacc, parloops] Fix SIGSEGV in oacc_entry_exit_ok_1
2019-06-16 07:47:15 +00:00
acc_prof.h
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
acinclude.m4
Enable building libgomp with Intel CET
2017-11-17 22:22:09 +01:00
aclocal.m4
Generalize getconf _NPROCESSORS_ONLN
2019-05-30 09:06:48 +00:00
affinity-fmt.c
Update copyright years.
2019-01-01 13:31:55 +01:00
affinity.c
Update copyright years.
2019-01-01 13:31:55 +01:00
alloc.c
re PR libgomp/90527 (alloc.c:72:7: error: implicit declaration of function ‘posix_memalign’)
2019-05-20 23:29:17 +02:00
atomic.c
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2019-01-01 13:31:55 +01:00
barrier.c
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2019-01-01 13:31:55 +01:00
ChangeLog
[openacc, parloops] Fix SIGSEGV in oacc_entry_exit_ok_1
2019-06-16 07:47:15 +00:00
ChangeLog.graphite
…
config.h.in
[libgomp] Clarify difference between offload target, offload plugin, and OpenACC device type
2019-02-22 11:51:05 +01:00
configure
Generalize getconf _NPROCESSORS_ONLN
2019-05-30 09:06:48 +00:00
configure.ac
Generalize getconf _NPROCESSORS_ONLN
2019-05-30 09:06:48 +00:00
configure.tgt
builtin-types.def (BT_FN_VOID_BOOL, [...]): New.
2018-11-08 18:13:04 +01:00
critical.c
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2019-01-01 13:31:55 +01:00
env.c
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
error.c
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2019-01-01 13:31:55 +01:00
fortran.c
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2019-01-01 13:31:55 +01:00
hashtab.h
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2019-01-01 13:31:55 +01:00
icv-device.c
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2019-01-01 13:31:55 +01:00
icv.c
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2019-01-01 13:31:55 +01:00
iter_ull.c
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2019-01-01 13:31:55 +01:00
iter.c
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2019-01-01 13:31:55 +01:00
libgomp_f.h.in
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2019-01-01 13:31:55 +01:00
libgomp_g.h
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2019-01-01 13:31:55 +01:00
libgomp-plugin.c
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2019-01-01 13:31:55 +01:00
libgomp-plugin.h
2019-05-13 Chung-Lin Tang <cltang@codesourcery.com>
2019-05-13 13:32:00 +00:00
libgomp.h
2019-05-13 Chung-Lin Tang <cltang@codesourcery.com>
2019-05-13 13:32:00 +00:00
libgomp.map
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
libgomp.spec.in
…
libgomp.texi
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
lock.c
Update copyright years.
2019-01-01 13:31:55 +01:00
loop_ull.c
re PR libgomp/90641 (libgomp.c-c++-common/lastprivate-conditional-1.c etc FAIL)
2019-05-27 23:27:00 +02:00
loop.c
re PR libgomp/90641 (libgomp.c-c++-common/lastprivate-conditional-1.c etc FAIL)
2019-05-27 23:27:00 +02:00
Makefile.am
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
Makefile.in
Generalize getconf _NPROCESSORS_ONLN
2019-05-30 09:06:48 +00:00
oacc-async.c
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
oacc-cuda.c
re PR libgomp/90585 (libgomp hsa plugin ftbfs in the x32 multilib variant)
2019-05-24 10:59:37 +02:00
oacc-host.c
re PR libgomp/90585 (libgomp hsa plugin ftbfs in the x32 multilib variant)
2019-05-24 10:59:37 +02:00
oacc-init.c
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
oacc-int.h
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
oacc-mem.c
re PR libgomp/90585 (libgomp hsa plugin ftbfs in the x32 multilib variant)
2019-05-24 10:59:37 +02:00
oacc-parallel.c
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
oacc-plugin.c
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
oacc-plugin.h
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
oacc-profiling.c
OpenACC Profiling Interface (incomplete)
2019-05-17 21:13:36 +02:00
omp_lib.f90.in
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2019-01-01 13:31:55 +01:00
omp_lib.h.in
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2019-01-01 13:31:55 +01:00
omp.h.in
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2019-01-01 13:31:55 +01:00
openacc_lib.h
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2019-01-01 13:31:55 +01:00
openacc.f90
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2019-01-01 13:31:55 +01:00
openacc.h
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2019-01-01 13:31:55 +01:00
ordered.c
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2019-01-01 13:31:55 +01:00
parallel.c
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2019-01-01 13:31:55 +01:00
priority_queue.c
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2019-01-01 13:31:55 +01:00
priority_queue.h
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2019-01-01 13:31:55 +01:00
sections.c
re PR libgomp/90641 (libgomp.c-c++-common/lastprivate-conditional-1.c etc FAIL)
2019-05-27 23:27:00 +02:00
secure_getenv.h
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2019-01-01 13:31:55 +01:00
single.c
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2019-01-01 13:31:55 +01:00
splay-tree.c
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2019-01-01 13:31:55 +01:00
splay-tree.h
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2019-01-01 13:31:55 +01:00
target.c
re PR libgomp/90585 (libgomp hsa plugin ftbfs in the x32 multilib variant)
2019-05-24 10:59:37 +02:00
task.c
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2019-01-01 13:31:55 +01:00
taskloop.c
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2019-01-01 13:31:55 +01:00
team.c
team.c (gomp_team_start): Initialize pool->threads[0].
2019-03-27 18:30:44 +00:00
teams.c
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2019-01-01 13:31:55 +01:00
work.c
re PR libgomp/90641 (libgomp.c-c++-common/lastprivate-conditional-1.c etc FAIL)
2019-05-27 23:27:00 +02:00