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Add no strict aliasing to m128-check.h
authorJan Hubicka <jh@suse.cz>
Tue, 22 Sep 2020 07:24:40 +0000 (09:24 +0200)
committerJan Hubicka <jh@suse.cz>
Tue, 22 Sep 2020 07:29:56 +0000 (09:29 +0200)
* gcc.target/i386/m128-check.h: Add no-strict-aliasing

gcc/testsuite/gcc.target/i386/m128-check.h patch | blob | history

diff --git a/gcc/testsuite/gcc.target/i386/m128-check.h b/gcc/testsuite/gcc.target/i386/m128-check.h
index 48b233285396c0b8a7182bdfa9143d0368e3a9d5..6f414b07be7725fb9ebe2668dda053db4e79f2ad 100644 (file)
--- 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) \
 {                                                      \