1 // compile 2 3 // Copyright 2012 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 // Used to crash compiler in interface type equality check. 8 9 package p 10 11 type I1 interface { 12 F() interface{I1} 13 } 14 15 type I2 interface { 16 F() interface{I2} 17 } 18 19 var v1 I1 20 var v2 I2 21 22 func f() bool { 23 return v1 == v2 24 } 25
