/* { dg-do compile } */
/* { dg-require-effective-target vect_int } */

_Bool a[1024];
_Bool b[1024];
_Bool c[1024];
void foo (void)
{
  unsigned i;
  for (i = 0; i < 1024; ++i)
    a[i] = b[i] | c[i];
}

/* { dg-final { scan-tree-dump "vectorized 1 loops" "vect" } } */