| // compile | |
| // 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. | |
| // Issue 17551: inrange optimization failed to preserve type information. | |
| package main | |
| import "fmt" | |
| func main() { | |
| _, x := X() | |
| fmt.Printf("x = %v\n", x) | |
| } | |
| func X() (i int, ok bool) { | |
| ii := int(1) | |
| return ii, 0 <= ii && ii <= 0x7fffffff | |
| } |