int foo(int *a, int n)
{
int i;
for (i = 2; i < n; i++)
a[i] += a[i+1];
}
/* Check that Graphite dependency checking notes the dependency. */
/* { dg-do compile } */
/* { dg-final { scan-tree-dump-times "0 loops carried no dependency" 1 "graphite" } } */