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
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
aclocal.m4	Generalize getconf _NPROCESSORS_ONLN	2019-05-30 09:06:48 +00:00
affinity-fmt.c
affinity.c
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
barrier.c
ChangeLog	[openacc, parloops] Fix SIGSEGV in oacc_entry_exit_ok_1	2019-06-16 07:47:15 +00:00
ChangeLog.graphite
config.h.in
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
critical.c
env.c	OpenACC Profiling Interface (incomplete)	2019-05-17 21:13:36 +02:00
error.c
fortran.c
hashtab.h
icv-device.c
icv.c
iter_ull.c
iter.c
libgomp_f.h.in
libgomp_g.h
libgomp-plugin.c
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
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
omp_lib.h.in
omp.h.in
openacc_lib.h
openacc.f90
openacc.h
ordered.c
parallel.c
priority_queue.c
priority_queue.h
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
single.c
splay-tree.c
splay-tree.h
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
taskloop.c
team.c
teams.c
work.c	re PR libgomp/90641 (libgomp.c-c++-common/lastprivate-conditional-1.c etc FAIL)	2019-05-27 23:27:00 +02:00