m.Name = pname.Name()
	fl := flag(Func)
	mtyp := t.typeOff(p.Mtyp)
	ft := (*funcType)(unsafe.Pointer(mtyp))
	in := make([]Type, 0, 1+ft.NumIn())
	in = append(in, t)
	for _, arg := range ft.InSlice() {
		in = append(in, toRType(arg))
	}
	out := make([]Type, 0, ft.NumOut())
	for _, ret := range ft.OutSlice() {
		out = append(out, toRType(ret))
	}
	mt := FuncOf(in, out, ft.IsVariadic())
	m.Type = mt