https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70356
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Seems this test is the only one in gcc.target/i386 that has
dg-require-effective-target above dg-do.
Can you please try:
--- gcc/testsuite/gcc.target/i386/avx-vextractf128-256-5.c 2016-01-28
22:02:17.029720615 +0100
+++ gcc/testsuite/gcc.target/i386/avx-vextractf128-256-5.c 2016-03-22
19:18:25.946107764 +0100
@@ -1,5 +1,5 @@
-/* { dg-require-effective-target avx512f } */
/* { dg-do assemble { target { ! ia32 } } } */
+/* { dg-require-effective-target avx512f } */
/* { dg-options "-O2 -mavx512f" } */
#include <immintrin.h>
?
