[PATCH] i386: Fix array index overflow in pr105354-2.c

[Haochen Jiang]

Hi all,

The array index should not be over 8 for v8hi, or it will fail
under -O0 or using -fstack-protector.

This patch aims to fix that, which is mentioned in PR110621.

Commit as obvious and backport to GCC13.

Thx,
Haochen

gcc/testsuite/ChangeLog:

        PR target/110621
        * gcc.target/i386/pr105354-2.c: As mentioned.
---
 gcc/testsuite/gcc.target/i386/pr105354-2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.target/i386/pr105354-2.c 
b/gcc/testsuite/gcc.target/i386/pr105354-2.c
index b78b62e1e7e..1c592e84860 100644
--- a/gcc/testsuite/gcc.target/i386/pr105354-2.c
+++ b/gcc/testsuite/gcc.target/i386/pr105354-2.c
@@ -17,7 +17,7 @@ sse2_test (void)
       b.a[i] = i + 16;
       res_ab.a[i] = 0;
       exp_ab.a[i] = -1;
-      if (i <= 8)
+      if (i < 8)
        {
          c.a[i] = i;
          d.a[i] = i + 8;
-- 
2.31.1