[commit-cp] [bugs #9895] double to int conversion problem

[David Gilbert]

This mail is an automated notification from the bugs tracker
 of the project: classpath.




/**************************************************************************/
[bugs #9895] Full Item Snapshot:

URL: <http://savannah.gnu.org/bugs/?func=detailitem&item_id=9895>
Project: classpath
Submitted by: David Gilbert
On: Wed 08/04/2004 at 23:26

Category:  None
Severity:  5 - Average
Resolution:  None
Assigned to:  None
Status:  Open
Platform Version:  None


Summary:  double to int conversion problem

Original Submission:  While writing some testing code for the 
java.awt.Dimension class, I noticed a strange behaviour in the conversion of 
double values to int values.  The problem is reproduced by the following code:

public class DoubleToIntTest {
    public static void main(String args[]) {
        double v = Integer.MAX_VALUE + 100000.0;
        System.out.println((int) v);
        Double d = new Double(v);
        System.out.println(d.intValue());
    }
}

With Classpath (fairly recent CVS) running on JamVM 1.1.4 (on SuSE 9.1), I see 
the following output:

-2147483648
-2147483648

Using Sun's JDK 1.4, the output is:

2147483647
2147483647











For detailed info, follow this link:
<http://savannah.gnu.org/bugs/?func=detailitem&item_id=9895>

_______________________________________________
  Message sent via/by Savannah
  http://savannah.gnu.org/