[gcc] GCC 4.5.0=>4.5.1

gcc/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c

Index: gcc/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c
diff --git a/gcc/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c b/gcc/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c
index 31eb3f62054e1e6ff60b02b171dcb28cf294eeaf..68caa8bd1dd6d67cf9277487a9e760b7f7368f96 100644
--- a/gcc/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c
+++ b/gcc/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c
@@ -7,8 +7,8 @@
 
 #define DOT -21856
 
-signed char X[N] __attribute__ ((__aligned__(16)));
-signed char Y[N] __attribute__ ((__aligned__(16)));
+signed char X[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63};
+signed char Y[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = {64,63,62,61,60,59,58,57,56,55,54,53,52,51,50,49,48,47,46,45,44,43,42,41,40,39,38,37,36,35,34,33,32,31,30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1};
 
 /* char->short->short dot product.
    The dot-product pattern should be detected.
@@ -37,13 +37,6 @@ int main (void)
 
   check_vect ();
 
-  for (i=0; i<N; i++) {
-    X[i] = i;
-    Y[i] = 64-i;
-    if (i%5 == 0)
-      X[i] = i;
-  }
-
   dot = foo (N);
   if (dot != DOT)
     abort ();