https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69655
Bug ID: 69655
Summary: libgomp lto failures: segfault in
cgraph_node::mark_force_output
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
Assignee: unassigned at gcc dot gnu.org
Reporter: vries at gcc dot gnu.org
Target Milestone: ---
These failures surface when running libgomp testsuite with -flto for a
configuration with offloading configured:
...
FAIL: libgomp.c/for-3.c (internal compiler error)
FAIL: libgomp.c/for-3.c (test for excess errors)
FAIL: libgomp.c/for-5.c (internal compiler error)
FAIL: libgomp.c/for-5.c (test for excess errors)
FAIL: libgomp.c/for-6.c (internal compiler error)
FAIL: libgomp.c/for-6.c (test for excess errors)
FAIL: libgomp.c++/for-11.C (internal compiler error)
FAIL: libgomp.c++/for-11.C (test for excess errors)
FAIL: libgomp.c++/for-13.C (internal compiler error)
FAIL: libgomp.c++/for-13.C (test for excess errors)
FAIL: libgomp.c++/for-14.C (internal compiler error)
FAIL: libgomp.c++/for-14.C (test for excess errors)
FAIL: libgomp.fortran/target2.f90 -O0 (internal compiler error)
FAIL: libgomp.fortran/target2.f90 -O0 (test for excess errors)
...
