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From "Catherine Hope (JIRA)" <j...@apache.org>
Subject [jira] Created: (HARMONY-6276) [luni][lang] Float.toString() can give wrong string and throws ArrayIndexOutOfBoundsException on AIX 32bit
Date Fri, 17 Jul 2009 14:38:15 GMT
[luni][lang] Float.toString() can give wrong string and throws ArrayIndexOutOfBoundsException
on AIX 32bit
----------------------------------------------------------------------------------------------------------

                 Key: HARMONY-6276
                 URL: https://issues.apache.org/jira/browse/HARMONY-6276
             Project: Harmony
          Issue Type: Bug
          Components: Classlib
         Environment: AIX PPC 32bit
            Reporter: Catherine Hope


Float.toString() fails on AIX 32 bit for the following float values:

       Float f;
       // 1E19F (and above) displays as "@.0E19"
       f = 1E19F; 
       System.out.println("1E19F: " + f);
       
       // 1E-36F displays completely wrong value
       f = 1E-36F;
       System.out.println("1E-36F: " + f);
       
       // and 1E-38F (and below) throws an ArrayIndexOutOfBoundsException: Array index out
of range: 25
       f = 1E-38F ;
       System.out.println("1E-37F: " + f);


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