go issue5856 源码
golang issue5856 代码
文件路径：/test/fixedbugs/issue5856.go
// run
// Copyright 2013 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
import (
"fmt"
"os"
"runtime"
"strings"
)
func main() {
f()
panic("deferred function not run")
}
var x = 1
func f() {
if x == 0 {
return
}
defer g()
panic("panic")
}
func g() {
_, file, line, _ := runtime.Caller(2)
if !strings.HasSuffix(file, "issue5856.go") || line != 28 {
fmt.Printf("BUG: defer called from %s:%d, want issue5856.go:28\n", file, line)
os.Exit(1)
}
os.Exit(0)
}
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