[gcc r13-6712] [testsuite] fix array element count

[Alexandre Oliva]

https://gcc.gnu.org/g:bd2d206b7b7d32ef6f45ce23192cfaf5fe14ac3d

commit r13-6712-gbd2d206b7b7d32ef6f45ce23192cfaf5fe14ac3d
Author: Alexandre Oliva <oliva@adacore.com>
Date:   Thu Mar 16 10:10:54 2023 -0300

    [testsuite] fix array element count
    
    This test is similar to pr103116-1.c, but instead of writing to
    4*COUNT elements of x, it writes to 8*COUNT elements, but the
    definition of x seems to have been adjusted along with the loop.  Fix
    the array size so that it doesn't scribble over unrelated
    statically-allocated objects.
    
    
    for  gcc/testsuite/ChangeLog
    
            * gcc.dg/vect/pr103116-2.c (x): Fix array size.

Diff:
---
 gcc/testsuite/gcc.dg/vect/pr103116-2.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/testsuite/gcc.dg/vect/pr103116-2.c b/gcc/testsuite/gcc.dg/vect/pr103116-2.c
index 2f4ed0f404c..aa9797a9407 100644
--- a/gcc/testsuite/gcc.dg/vect/pr103116-2.c
+++ b/gcc/testsuite/gcc.dg/vect/pr103116-2.c
@@ -31,7 +31,7 @@ loop (TYPE *restrict x, TYPE *restrict y)
     }
 }
 
-TYPE x[COUNT * 4];
+TYPE x[COUNT * 8];
 
 int
 main (void)