1// run
2
3// Copyright 2014 The Go Authors. All rights reserved.
4// Use of this source code is governed by a BSD-style
5// license that can be found in the LICENSE file.
6
7package main
8
9func main() {
10	c := make(chan chan int, 1)
11	c1 := make(chan int, 1)
12	c1 <- 42
13	c <- c1
14	x := <-<-c
15	if x != 42 {
16		println("BUG:", x, "!= 42")
17	}
18}
19