mirror of
https://github.com/golang/go
synced 2024-11-05 23:36:12 -07:00
18 lines
553 B
Go
18 lines
553 B
Go
|
// compile
|
||
|
|
|
||
|
|
// Copyright 2018 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 27143: cmd/compile: erroneous application of walkinrange
|
||
|
|
// optimization for const over 2**63
|
||
|
|
|
||
|
|
package p
|
||
|
|
|
||
|
|
var c uint64
|
||
|
|
|
||
|
|
var b1 bool = 0x7fffffffffffffff < c && c < 0x8000000000000000
|
||
|
|
var b2 bool = c < 0x8000000000000000 && 0x7fffffffffffffff < c
|
||
|
|
var b3 bool = 0x8000000000000000 < c && c < 0x8000000000000001
|
||
|
|
var b4 bool = c < 0x8000000000000001 && 0x8000000000000000 < c
|