mirror of
https://github.com/golang/go
synced 2024-11-23 18:10:04 -07:00
24 lines
415 B
Go
24 lines
415 B
Go
|
// run
|
||
|
|
|
||
|
|
// 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 8039. defer copy(x, <-c) did not rewrite <-c properly.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
func f(s []int) {
|
||
|
|
c := make(chan []int, 1)
|
||
|
|
c <- []int{1}
|
||
|
|
defer copy(s, <-c)
|
||
|
|
}
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
x := make([]int, 1)
|
||
|
|
f(x)
|
||
|
|
if x[0] != 1 {
|
||
|
|
println("BUG", x[0])
|
||
|
|
}
|
||
|
|
}
|