golang bug215 代码
文件路径：/test/fixedbugs/bug215.go
/ errorcheck
/ Copyright 2009 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.
/ Used to crash the compiler.
/ https://golang.org/issue/158
package main
type A struct { a A } / ERROR "recursive|cycle"
func foo() { new(A).bar() }
func (a A) bar() {}