golang issue7590 代码
文件路径：/test/fixedbugs/issue7590.go
/ compile
/ Copyright 2014 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.
/ Issue 7590: gccgo incorrectly traverses nested composite literals.
package p
type S struct {
F int
}
var M = map[string]S{
"a": { F: 1 },
}
var P = M["a"]
var F = P.F