1// errorcheck
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
9func f (x,		// GCCGO_ERROR "previous"
10	x int) {	// ERROR "duplicate argument|redefinition|redeclared"
11}
12