1// Copyright 2018 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5package issue25301 6 7type ( 8 A = interface { 9 M() 10 } 11 T interface { 12 A 13 } 14 S struct{} 15) 16 17func (S) M() { println("m") } 18