}
		case *ast.Ident:
			if x.Name == "nil" {
				want = Typ[UntypedNil]
			}
		}
		if want != nil && !Identical(tv.Type, want) {
			t.Errorf("got %s; want %s", tv.Type, want)
		}
	}
}

func TestIssue6413(t *testing.T) {
	src := `
package p
func f() int {
	defer f()
	go f()
	return 0
}
`
	types := make(map[ast.Expr]TypeAndValue)
	mustTypecheck(src, nil, &Info{Types: types})

	want := Typ[Int]

			}
		}
		if want != nil && !Identical(tv.Type, want) {
			t.Errorf("got %s; want %s", tv.Type, want)
		}
	}
}

func TestIssue6413(t *testing.T) {
	src := `
package p
func f() int {
	defer f()
	go f()
	return 0
}
`
	types := make(map[syntax.Expr]TypeAndValue)
	mustTypecheck(src, nil, &Info{Types: types})

	want := Typ[Int]