https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64114
Bug ID: 64114
Summary: ICE: in lra_create_live_ranges, at lra-lives.c:1330
with -O -mstringop-strategy=vector_loop -mno-push-args
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Created attachment 34139
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34139&action=edit
reduced testcase
Compiler output:
$ gcc -O -mstringop-strategy=vector_loop -mno-push-args testcase.c
testcase.c: In function 'foo':
testcase.c:21:1: internal compiler error: in lra_create_live_ranges, at
lra-lives.c:1330
}
^
0xaba437 lra_create_live_ranges(bool, bool)
/mnt/svn/gcc-trunk/gcc/lra-lives.c:1330
0xa99d9e lra(_IO_FILE*)
/mnt/svn/gcc-trunk/gcc/lra.c:2349
0xa49c41 do_reload
/mnt/svn/gcc-trunk/gcc/ira.c:5391
0xa49c41 execute
/mnt/svn/gcc-trunk/gcc/ira.c:5561
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
Tested revisions:
r218137 - ICE
4_9 r216937 - OK
