1 // compile 2 3 // Copyright 2016 The Go Authors. All rights reserved. 4 // Use of this source code is governed by a BSD-style 5 // license that can be found in the LICENSE file. 6 7 // Issue 17551: inrange optimization failed to preserve type information. 8 9 package main 10 11 import "fmt" 12 13 func main() { 14 _, x := X() 15 fmt.Printf("x = %v\n", x) 16 } 17 18 func X() (i int, ok bool) { 19 ii := int(1) 20 return ii, 0 <= ii && ii <= 0x7fffffff 21 } 22
