v = recover()
	if v != nil {
		println("recover didn't recover")
		die()
	}
}

func mustNotRecover() {
	v := recover()
	if v != nil {
		println("spurious recover")
		die()
	}
}

func withoutRecover() {
	mustNotRecover()	// because it's a sub-call
}

func test1() {
	// Easy nested recursive panic.
	defer mustRecover(1)
	defer func() {
		defer mustRecover(2)

	return recover()
}

func mustRecover(x interface{}) {
	mustRecoverBody(doubleRecover(), recover(), recover(), x)
}

func mustNotRecover() {
	v := recover()
	if v != nil {
		println("spurious recover", v)
		die()
	}
}

func withoutRecover() {
	mustNotRecover() // because it's a sub-call
}

func withoutRecoverRecursive(n int) {
	if n == 0 {
		withoutRecoverRecursive(1)
	} else {