mirror of
https://github.com/golang/go
synced 2024-11-23 23:00:03 -07:00
37 lines
699 B
Go
37 lines
699 B
Go
|
// run
|
||
|
|
|
||
|
|
// Copyright 2012 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 3824.
|
||
|
|
// Method calls are ignored when deciding initialization
|
||
|
|
// order.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
type T int
|
||
|
|
|
||
|
|
func (r T) Method1() int { return a }
|
||
|
|
func (r T) Method2() int { return b }
|
||
|
|
|
||
|
|
// dummy1 and dummy2 must be initialized after a and b.
|
||
|
|
var dummy1 = T(0).Method1()
|
||
|
|
var dummy2 = T.Method2(0)
|
||
|
|
|
||
|
|
// Use a function call to force generating code.
|
||
|
|
var a = identity(1)
|
||
|
|
var b = identity(2)
|
||
|
|
|
||
|
|
func identity(a int) int { return a }
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
if dummy1 != 1 {
|
||
|
|
panic("dummy1 != 1")
|
||
|
|
}
|
||
|
|
if dummy2 != 2 {
|
||
|
|
panic("dummy2 != 2")
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|