server8001.HandleFunc("/foo", foo8001)
	server8001.HandleFunc("/bar", bar8001)

	server8002 := http.NewServeMux()
	server8002.HandleFunc("/foo", foo8002)
	server8002.HandleFunc("/bar", bar8002)

	go func() {
		http.ListenAndServe(":8001", server8001)
	}()

	go func() {
		http.ListenAndServe(":8002", server8002)
	}()

	<-finish
}

func foo8001(w http.ResponseWriter, _ *http.Request) {

package codegen

type I interface {
	foo000()
	foo001()
	foo002()
	foo003()
	foo004()
	foo005()
	foo006()
	foo007()
	foo008()
	foo009()
	foo010()
	foo011()
	foo012()
	foo013()
	foo014()
	foo015()
	foo016()
	foo017()
	foo018()
	foo019()
	foo020()
	foo021()
	foo022()
	foo023()
	foo024()
	foo025()
	foo026()
	foo027()
	foo028()

	return m[0]
}

// does leak m
func foo99(m *[1]*int) []*int { // ERROR "leaking param: m to result ~r0 level=0$"
	return m[:]
}

// does not leak m
func foo100(m []*int) *int { // ERROR "leaking param: m to result ~r0 level=1"
	for _, v := range m {
		return v
	}
	return nil
}

// does leak m