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Posted to commits@harmony.apache.org by "Regis Xu (JIRA)" <ji...@apache.org> on 2010/02/12 06:57:28 UTC

[jira] Resolved: (HARMONY-6441) [classlib][luni]Math.pow(double, double) result differ from RI

     [ https://issues.apache.org/jira/browse/HARMONY-6441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Regis Xu resolved HARMONY-6441.
-------------------------------

       Resolution: Fixed
    Fix Version/s: 5.0M13

Thanks Mohan, patch is applied at r909251, please verify.


> [classlib][luni]Math.pow(double, double) result differ from RI
> --------------------------------------------------------------
>
>                 Key: HARMONY-6441
>                 URL: https://issues.apache.org/jira/browse/HARMONY-6441
>             Project: Harmony
>          Issue Type: Bug
>          Components: Classlib
>         Environment: windows
>            Reporter: Mohanraj Loganathan
>            Assignee: Regis Xu
>             Fix For: 5.0M13
>
>         Attachments: 001_CE_Math_pow_failure_fix.diff
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> Math.pow(double, double) result differ from RI for the following inputs:
> Scenario 1: 
>   arg0:     		        -100.0
>   arg1:     		        9.007199254740991E15
>   RI Returns:  	        -Infinity
>   HDK Returns:  		Infinity
> Scenario 2: 
>   arg0:     		         -100.0
>   arg1:     		         -9.007199254740991E15
>   RI Returns:  	         -0.0
>   HDK Returns:  		 0.0

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