1// errorcheck
2
3// Copyright 2013 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 5172: spurious warn about type conversion on broken type inside go and defer
8
9package main
10
11type foo struct {
12	x bar // ERROR "undefined"
13}
14
15type T struct{}
16
17func (t T) Bar() {}
18
19func main() {
20	var f foo
21	go f.bar()    // ERROR "undefined"
22	defer f.bar() // ERROR "undefined"
23
24	t := T{1} // ERROR "too many"
25	go t.Bar()
26}
27