1 /* PR middle-end/60482 */
2 /* { dg-do compile } */
3 /* { dg-additional-options "-Ofast" } */
4 /* { dg-require-effective-target vect_int } */
5 
6 double
foo(double * x,int n)7 foo (double *x, int n)
8 {
9   double p = 0.0;
10   int i;
11   x = __builtin_assume_aligned (x, 128);
12   if (n % 128)
13     __builtin_unreachable ();
14   for (i = 0; i < n; i++)
15     p += x[i];
16   return p;
17 }
18 
19 /* { dg-final { scan-tree-dump-not "epilog loop required" "vect" } } */
20