[PATCH] testsuite: Fix xorsign.c, vect-double-2.c fails with -march=x86-64-v2

[Hu, Lin1]

Hi, all

These testcases raise fails with -march=x86-64-v2, so add -mno-sse4 to avoid
these unexpected fails.

Bootstrap and regtest running on x86-64-linux-gnu, pushed as obvious.

BRs,
Lin

gcc/testsuite/ChangeLog:

        PR testsuite/116608
        * gcc.target/i386/vect-double-2.c: Add extra option -mno-sse4
        * gcc.target/i386/xorsign.c: Ditto.
---
 gcc/testsuite/gcc.target/i386/vect-double-2.c | 2 +-
 gcc/testsuite/gcc.target/i386/xorsign.c       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/testsuite/gcc.target/i386/vect-double-2.c 
b/gcc/testsuite/gcc.target/i386/vect-double-2.c
index eea53bfa6b1..065d2e5af08 100644
--- a/gcc/testsuite/gcc.target/i386/vect-double-2.c
+++ b/gcc/testsuite/gcc.target/i386/vect-double-2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O2 -ftree-vectorize -fno-tree-loop-distribute-patterns 
-mfpmath=sse -msse2 -mtune=atom -fdump-tree-vect-stats" } */
+/* { dg-options "-O2 -ftree-vectorize -fno-tree-loop-distribute-patterns 
-mfpmath=sse -msse2 -mtune=atom -fdump-tree-vect-stats -mno-sse4" } */
 
 extern void abort (void);
 
diff --git a/gcc/testsuite/gcc.target/i386/xorsign.c 
b/gcc/testsuite/gcc.target/i386/xorsign.c
index ebed5edccb6..f280dd20d7b 100644
--- a/gcc/testsuite/gcc.target/i386/xorsign.c
+++ b/gcc/testsuite/gcc.target/i386/xorsign.c
@@ -1,5 +1,5 @@
 /* { dg-do run { target sse2_runtime } } */
-/* { dg-options "-O2 -msse2 -mfpmath=sse -ftree-vectorize 
-fdump-tree-vect-details -save-temps" } */
+/* { dg-options "-O2 -msse2 -mfpmath=sse -ftree-vectorize 
-fdump-tree-vect-details -save-temps -mno-sse4" } */
 
 extern void abort ();
 
-- 
2.39.1