golang issue20739 代码
文件路径：/test/fixedbugs/issue20739.go
/ compile
/ 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
func F() {
var x struct {
x *int
w [1e9][1e9][1e9][0]*int
y *int
}
println(&x)
}