// errorcheck -d=panic // Copyright 2017 The Go Authors. All rights reserved. // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. package p type Foo struct{} func (f *Foo) Call(cb func(*Foo)) { cb(f) } func main() { f := &Foo{} f.Call(func(f) {}) // ERROR "f .*is not a type" }