[PATCH] aarch64: testsuite: Explicitly add -mlittle-endian to vget_low_2.c

[Pengxuan Zheng]

vget_low_2.c is a test case for little-endian, but we missed the -mlittle-endian
flag in r15-697-ga2e4fe5a53cf75.

gcc/testsuite/ChangeLog:

        * gcc.target/aarch64/vget_low_2.c: Add -mlittle-endian.

Signed-off-by: Pengxuan Zheng <quic_pzh...@quicinc.com>
---
 gcc/testsuite/gcc.target/aarch64/vget_low_2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/aarch64/vget_low_2.c 
b/gcc/testsuite/gcc.target/aarch64/vget_low_2.c
index 44414e1c043..93e9e664ee9 100644
--- a/gcc/testsuite/gcc.target/aarch64/vget_low_2.c
+++ b/gcc/testsuite/gcc.target/aarch64/vget_low_2.c
@@ -1,5 +1,5 @@
 /* { dg-do compile } */
-/* { dg-options "-O3 -fdump-tree-optimized" } */
+/* { dg-options "-O3 -fdump-tree-optimized -mlittle-endian" } */
 
 #include <arm_neon.h>
 
-- 
2.17.1