| // compile -c=4 | |
| // Copyright 2017 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. | |
| // Issue 20162: embedded interfaces weren't dowidth-ed by the front end, | |
| // leading to races in the backend. | |
| package p | |
| func Foo() { | |
| _ = (make([]func() interface { | |
| M(interface{}) | |
| }, 1)) | |
| } |