Hi.
I've noticed during working on VEC_COND_EXPR, that code added in
r10-2910-g9151048d854e352a9b83b771c6711b8221c73f7e is not executed.
It's also seen on our LCOV instance:
https://users.suse.com/~mliska/lcov/gcc/optabs.c.gcov.html
line 5889.
It started with the revision where we changed default to -fno-common.
Ready for trunk?
Thanks,
Martin
gcc/testsuite/ChangeLog:
2020-03-04 Martin Liska <mli...@suse.cz>
* gcc.target/i386/pr91623.c: Add -fcommon in order
to re-trigger the needed code for the test-case which
was added in r10-2910-g9151048d854e352a9b83b771c6711b8221c73f7e.
---
gcc/testsuite/gcc.target/i386/pr91623.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/gcc.target/i386/pr91623.c b/gcc/testsuite/gcc.target/i386/pr91623.c
index 94de4f91c6d..e42930d91db 100644
--- a/gcc/testsuite/gcc.target/i386/pr91623.c
+++ b/gcc/testsuite/gcc.target/i386/pr91623.c
@@ -1,6 +1,6 @@
/* PR middle-end/91623 */
/* { dg-do compile } */
-/* { dg-options "-O3 -msse4.1 -mno-sse4.2" } */
+/* { dg-options "-O3 -msse4.1 -mno-sse4.2 -fcommon" } */
typedef long long V __attribute__((__vector_size__(16)));
V e, h;
