| Linux in-mum-web1499.main-hosting.eu 5.14.0-503.40.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Mon May 5 06:06:04 EDT 2025 x86_64 Path : /opt/golang/1.22.0/test/fixedbugs/ |
| Current File : //opt/golang/1.22.0/test/fixedbugs/bug114.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
const B32 = 1<<32 - 1
const C32 = (-1) & ((1 << 32) - 1)
const D32 = ^0
func main() {
if B32 != 0xFFFFFFFF {
println("1<<32 - 1 is", B32, "should be", 0xFFFFFFFF)
panic("fail")
}
if C32 != 0xFFFFFFFF {
println("(-1) & ((1<<32) - 1) is", C32, "should be", 0xFFFFFFFF)
panic("fail")
}
if D32 != -1 {
println("^0 is", D32, "should be", -1)
panic("fail")
}
}