1// errorcheck -d=panic
2
3// Copyright 2018 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// Verify that we get a single non-confusing error
8// message for embedded fields/interfaces that use
9// a qualified identifier with non-existing package.
10
11package p
12
13type _ struct {
14	F sync.Mutex // ERROR "undefined: sync|expected package|reference to undefined name"
15}
16
17type _ struct {
18	sync.Mutex // ERROR "undefined: sync|expected package|reference to undefined name"
19}
20
21type _ interface {
22	sync.Mutex // ERROR "undefined: sync|expected package|expected signature or type name|reference to undefined name"
23}
24