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From "Nikolay Sidelnikov (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HARMONY-2726) [drlvm][jit][opt]Bitwise double and float notion works incorrectly
Date Fri, 15 Dec 2006 07:04:22 GMT
     [ http://issues.apache.org/jira/browse/HARMONY-2726?page=all ]

Nikolay Sidelnikov updated HARMONY-2726:
----------------------------------------

    Attachment: test.java

test for the issue was attached

> [drlvm][jit][opt]Bitwise double and float notion works incorrectly
> ------------------------------------------------------------------
>
>                 Key: HARMONY-2726
>                 URL: http://issues.apache.org/jira/browse/HARMONY-2726
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>            Reporter: Nikolay Sidelnikov
>            Priority: Minor
>         Attachments: test.java
>
>
> double and float arithmetic instructions (dadd, dsub, dneg, ddiv, dmul, fadd, 
> fsub, fneg, fdiv, fmul) return incorrect results when icl compiler is used.
> It is occurs when double and float parameters were created from long and 
> integer values respectively using Double.longBitsToDouble(long) and 
> Float.intBitsToFloat(int) methods.

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