/usr/share/go-1.8/test/fixedbugs/bug321.go is in golang-1.8-src 1.8.3-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | // run
// Copyright 2011 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.
// Troublesome floating point constants. Issue 1463.
package main
import "fmt"
func check(test string, got, want float64) bool {
if got != want {
fmt.Println(test, "got", got, "want", want)
return false
}
return true
}
func main() {
good := true
// http://www.exploringbinary.com/java-hangs-when-converting-2-2250738585072012e-308/
good = good && check("2.2250738585072012e-308", 2.2250738585072012e-308, 2.2250738585072014e-308)
// http://www.exploringbinary.com/php-hangs-on-numeric-value-2-2250738585072011e-308/
good = good && check("2.2250738585072011e-308", 2.2250738585072011e-308, 2.225073858507201e-308)
if !good {
panic("fail")
}
}
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