| // compile | |
| // Copyright 2013 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. | |
| // Logical operation on named boolean type returns the same type, | |
| // supporting an implicit convertion to an interface type. This used | |
| // to crash gccgo. | |
| package p | |
| type B bool | |
| func (b B) M() {} | |
| type I interface { | |
| M() | |
| } | |
| func F(a, b B) I { | |
| return a && b | |
| } |