mirror of
https://github.com/golang/go
synced 2024-09-29 17:14:29 -06:00
25 lines
437 B
Go
25 lines
437 B
Go
|
// run
|
||
|
|
|
||
|
|
// Copyright 2016 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.
|
||
|
|
|
||
|
|
// Ensure that inlined struct/array comparisons have the right side-effects.
|
||
|
|
|
||
|
|
package main
|
||
|
|
|
||
|
|
import "os"
|
||
|
|
|
||
|
|
func main() {
|
||
|
|
var x int
|
||
|
|
f := func() (r [4]int) {
|
||
|
|
x++
|
||
|
|
return
|
||
|
|
}
|
||
|
|
_ = f() == f()
|
||
|
|
if x != 2 {
|
||
|
|
println("f evaluated ", x, " times, want 2")
|
||
|
|
os.Exit(1)
|
||
|
|
}
|
||
|
|
}
|