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
9import . "unsafe"	// ERROR "not used"
10
11func main() {
12	var x int
13	println(unsafe.Sizeof(x)) // ERROR "undefined"
14}
15
16/*
17After a '.' import, "unsafe" shouldn't be defined as
18an identifier. 6g complains correctly for imports other
19than "unsafe".
20*/
21