golang p 代码
文件路径：/test/fixedbugs/bug415.dir/p.go
/ Copyright 2012 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 A struct {
s struct{int}
}
func (a *A) f() {
a.s = struct{int}{0}
}