1// compile
2
3// Copyright 2015 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// Issue 10047: gccgo failed to compile a type switch where the switch variable
8// and the base type of a case share the same identifier.
9
10package main
11
12func main() {
13	type t int
14	var p interface{}
15	switch t := p.(type) {
16	case t:
17		_ = t
18	}
19}
20