← Back to branch summary

~ubuntu-branches/ubuntu/utopic/gccgo-go/utopic

« back to all changes in this revision

Viewing changes to test/fixedbugs/bug321.go

  • Committer: Package Import Robot
  • Author(s): James Page
  • Date: 2014-01-27 09:18:55 UTC
  • Revision ID: package-import@ubuntu.com-20140127091855-zxfshmykfsyyw4b2
Tags: upstream-1.2
Import upstream version 1.2

Show diffs side-by-side

added added

removed removed

Lines of Context:
test/fixedbugs/bug321.go
 
1
// run
 
2
 
 
3
// Copyright 2011 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
// Troublesome floating point constants. Issue 1463.
 
8
 
 
9
package main
 
10
 
 
11
import "fmt"
 
12
 
 
13
func check(test string, got, want float64) bool {
 
14
        if got != want {
 
15
                fmt.Println(test, "got", got, "want", want)
 
16
                return false
 
17
        }
 
18
        return true
 
19
}
 
20
 
 
21
func main() {
 
22
        good := true
 
23
        // http://www.exploringbinary.com/java-hangs-when-converting-2-2250738585072012e-308/
 
24
        good = good && check("2.2250738585072012e-308", 2.2250738585072012e-308, 2.2250738585072014e-308)
 
25
        // http://www.exploringbinary.com/php-hangs-on-numeric-value-2-2250738585072011e-308/
 
26
        good = good && check("2.2250738585072011e-308", 2.2250738585072011e-308, 2.225073858507201e-308)
 
27
        if !good {
 
28
                panic("fail")
 
29
        }
 
30
}