func foo1() -> Int { return 0 }

func foo(_ a : Int) -> Int {
  let new_name = foo1()
let a1 = 1 + 2 + 2 + 2 + a + new_name
  let a2 = 1 + 2 + 2 + 2 + a + new_name
  let a3 = 1 + 2 + 2 + 2 + a + new_name
  return new_name + new_name + new_name + a1 + a2 + a3
}