golang issue17111 代码
文件路径：/test/fixedbugs/issue17111.go
/ compile
/ Copyright 2016 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 main
type I int
var (
i int
x = I(i)
e interface{} = x
)