| // 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) | |
| } | |
| } |