* Change c85198087f01 "go spec: clarify semantics of range clause"
changed the behaviour of receiving from a nil channel from a panic to
a hang.

http://code.google.com/p/go/source/diff?spec=svnc85198087f01a4eb4bf1215bd3c7e28d1493dc15&r=c85198087f01a4eb4bf1215bd3c7e28d1493dc15&format=side&path=/doc/go_spec.html
*/

package main

func main() {
	var c <-chan int
	i := <- c
	print(i)
}