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Posted to commits@harmony.apache.org by "Mohanraj Loganathan (JIRA)" <ji...@apache.org> on 2010/02/09 16:13:34 UTC
[jira] Created: (HARMONY-6441) [classlib][luni]Math.pow(double,
double) result differ from RI
[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
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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[jira] Commented: (HARMONY-6441) [classlib][luni]Math.pow(double,
double) result differ from RI
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12832861#action_12832861 ]
Hudson commented on HARMONY-6441:
---------------------------------
Integrated in Harmony-1.5-head-linux-x86_64 #622 (See [http://hudson.zones.apache.org/hudson/job/Harmony-1.5-head-linux-x86_64/622/])
Apply patch for : [classlib][luni]Math.pow(double, double) result differ from RI
> [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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[jira] Assigned: (HARMONY-6441) [classlib][luni]Math.pow(double,
double) result differ from RI
Posted by "Regis Xu (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Regis Xu reassigned HARMONY-6441:
---------------------------------
Assignee: Regis Xu
> [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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[jira] Resolved: (HARMONY-6441) [classlib][luni]Math.pow(double,
double) result differ from RI
Posted by "Regis Xu (JIRA)" <ji...@apache.org>.
[ 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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[jira] Commented: (HARMONY-6441) [classlib][luni]Math.pow(double,
double) result differ from RI
Posted by "Hudson (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6441?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12843919#action_12843919 ]
Hudson commented on HARMONY-6441:
---------------------------------
Integrated in Harmony-1.5-head-linux-x86_64 #659 (See [http://hudson.zones.apache.org/hudson/job/Harmony-1.5-head-linux-x86_64/659/])
revert fix for at r909251, but keep the test case.
It is fixed in fdlibm 5.3, the check in java code is not necessary anymore.
> [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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[jira] Closed: (HARMONY-6441) [classlib][luni]Math.pow(double,
double) result differ from RI
Posted by "Mohanraj Loganathan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mohanraj Loganathan closed HARMONY-6441.
----------------------------------------
Thank you Regis, Verified @ r910959.
> [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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[jira] Updated: (HARMONY-6441) [classlib][luni]Math.pow(double,
double) result differ from RI
Posted by "Mohanraj Loganathan (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-6441?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mohanraj Loganathan updated HARMONY-6441:
-----------------------------------------
Attachment: 001_CE_Math_pow_failure_fix.diff
Attaching patch for this issue.
> [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
> 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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You can reply to this email to add a comment to the issue online.