| // errorcheck | |
| // Copyright 2016 The Go Authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style | |
| // license that can be found in the LICENSE file. | |
| package p | |
| type T interface { | |
| M(interface { | |
| T | |
| }) // ERROR "cannot export unnamed recursive interface" | |
| } |