blob: daedff10537198b7809b1f0ea473c494894b65e9 [file] [log] [blame]
// $G $D/$F.go && $L $F.$A && ! ./$A.out || echo BUG: should crash
// Copyright 2009 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 main
type T struct {a, b int};
func f(x interface{}) interface{} {
type T struct {a, b int};
if x == nil {
return T{2, 3};
}
t := x.(T);
println(t.a, t.b);
return x;
}
func main() {
inner_T := f(nil);
f(inner_T);
outer_T := T{5, 7};
f(outer_T);
}
/*
This prints:
2 3
5 7
but it should crash: The type assertion on line 14 should fail
for the 2nd call to f with outer_T.
*/