mirror of
https://github.com/golang/go
synced 2024-11-25 06:27:57 -07:00
2ece2f58ee
Apply sed with: 1s,^// $G $D/$F.go && $L $F.$A && ./$A.out || echo.*,// run, 1s,^// $G $D/$F.go || echo.*,// compile, R=golang-dev, rsc CC=golang-dev https://golang.org/cl/5656099
36 lines
646 B
Go
36 lines
646 B
Go
// run
|
|
|
|
// Copyright 2009 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.
|
|
|
|
package main
|
|
|
|
func main() {
|
|
bad := false
|
|
if (-5 >> 1) != -3 {
|
|
println("-5>>1 =", -5>>1, "want -3")
|
|
bad = true
|
|
}
|
|
if (-4 >> 1) != -2 {
|
|
println("-4>>1 =", -4>>1, "want -2")
|
|
bad = true
|
|
}
|
|
if (-3 >> 1) != -2 {
|
|
println("-3>>1 =", -3>>1, "want -2")
|
|
bad = true
|
|
}
|
|
if (-2 >> 1) != -1 {
|
|
println("-2>>1 =", -2>>1, "want -1")
|
|
bad = true
|
|
}
|
|
if (-1 >> 1) != -1 {
|
|
println("-1>>1 =", -1>>1, "want -1")
|
|
bad = true
|
|
}
|
|
if bad {
|
|
println("errors")
|
|
panic("fail")
|
|
}
|
|
}
|