go bug293 源码
golang bug293 代码
文件路径：/test/fixedbugs/bug293.go
// run
// Copyright 2010 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.
// https://golang.org/issue/846
package main
func x() (a int, b bool) {
defer func(){
a++
}()
a, b = y()
return
}
func x2() (a int, b bool) {
defer func(){
a++
}()
return y()
}
func y() (int, bool) {
return 4, false
}
func main() {
if a, _ := x(); a != 5 {
println("BUG", a)
}
if a, _ := x2(); a != 5 {
println("BUG", a)
}
}
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