1// compile 2 3// Copyright 2009 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 7package main 8 9type I1 interface {} 10type I2 interface { pr() } 11 12func e() I1; 13 14var i1 I1; 15var i2 I2; 16 17func 18main() { 19 20 i2 = e().(I2); // bug089.go:16: fatal error: agen_inter i2i 21} 22