1// errorcheck -d=panic
2
3// Copyright 2020 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 "bytes"
10
11type _ struct{ bytes.nonexist } // ERROR "unexported|undefined"
12
13type _ interface{ bytes.nonexist } // ERROR "unexported|undefined|expected signature or type name"
14
15func main() {
16	var _ bytes.Buffer
17	var _ bytes.buffer // ERROR "unexported|undefined"
18}
19