From d149962d6ac3c940fee95707cb6bafdb055e9bea Mon Sep 17 00:00:00 2001
From: Jan Hubicka <jh@suse.cz>
Date: Tue, 22 Sep 2020 09:24:40 +0200
Subject: [PATCH] Add no strict aliasing to m128-check.h

	* gcc.target/i386/m128-check.h: Add no-strict-aliasing
---
 gcc/testsuite/gcc.target/i386/m128-check.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gcc/testsuite/gcc.target/i386/m128-check.h b/gcc/testsuite/gcc.target/i386/m128-check.h
index 48b23328539..6f414b07be7 100644
--- a/gcc/testsuite/gcc.target/i386/m128-check.h
+++ b/gcc/testsuite/gcc.target/i386/m128-check.h
@@ -78,6 +78,7 @@ typedef union
 
 #define CHECK_EXP(UINON_TYPE, VALUE_TYPE, FMT)		\
 static int						\
+__attribute__((optimize ("no-strict-aliasing")))	\
 __attribute__((noinline, unused))			\
 check_##UINON_TYPE (UINON_TYPE u, const VALUE_TYPE *v)	\
 {							\
-- 
2.30.2