/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-optimized" } */ volatile int count; int arr[4]; void foo() { arr[count++] = 0; } /* { dg-final { scan-tree-dump-times "count =" 1 "optimized"} } */ /* { dg-final { cleanup-tree-dump "optimized" } } */