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Posted to commits@harmony.apache.org by "Egor Pasko (JIRA)" <ji...@apache.org> on 2006/12/25 10:25:24 UTC
[jira] Created: (HARMONY-2868) [drlvm][jit][opt] Jitrino.OPT loops
infinitely inside recursive Jitrino::InstValueNumberer::thereIsAPath(...)
on DaCapo jython
[drlvm][jit][opt] Jitrino.OPT loops infinitely inside recursive Jitrino::InstValueNumberer::thereIsAPath(...) on DaCapo jython
------------------------------------------------------------------------------------------------------------------------------
Key: HARMONY-2868
URL: http://issues.apache.org/jira/browse/HARMONY-2868
Project: Harmony
Issue Type: Bug
Components: DRLVM
Environment: all, -Xem:opt
Reporter: Egor Pasko
in pure OPT mode DaCapo hangs on DRLVM if run with parameters:
-Xem:opt -jar dacapo-2006-10.jar -s small -n 2 jython
attaching GDB reveals >100 stack frames inside Jitrino.OPT's InstValueNumberer::thereIsAPath(...)
the method being compiled is:
org/python/util/jython::main([Ljava/lang/String;)V
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[jira] Commented: (HARMONY-2868) [drlvm][jit][opt] Jitrino.OPT
loops infinitely inside recursive
Jitrino::InstValueNumberer::thereIsAPath(...) on DaCapo jython
Posted by "George Timoshenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2868?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12471668 ]
George Timoshenko commented on HARMONY-2868:
--------------------------------------------
The situation in the bug is quite specific.
I am sorry. I failed to create a regression test.
> [drlvm][jit][opt] Jitrino.OPT loops infinitely inside recursive Jitrino::InstValueNumberer::thereIsAPath(...) on DaCapo jython
> ------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2868
> URL: https://issues.apache.org/jira/browse/HARMONY-2868
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: all, -Xem:opt
> Reporter: Egor Pasko
> Assigned To: Alexey Varlamov
> Attachments: HARMONY-2868.patch
>
>
> in pure OPT mode DaCapo hangs on DRLVM if run with parameters:
> -Xem:opt -jar dacapo-2006-10.jar -s small -n 2 jython
> attaching GDB reveals >100 stack frames inside Jitrino.OPT's InstValueNumberer::thereIsAPath(...)
> the method being compiled is:
> org/python/util/jython::main([Ljava/lang/String;)V
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[jira] Assigned: (HARMONY-2868) [drlvm][jit][opt] Jitrino.OPT loops
infinitely inside recursive Jitrino::InstValueNumberer::thereIsAPath(...)
on DaCapo jython
Posted by "Alexey Varlamov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Varlamov reassigned HARMONY-2868:
----------------------------------------
Assignee: Alexey Varlamov
> [drlvm][jit][opt] Jitrino.OPT loops infinitely inside recursive Jitrino::InstValueNumberer::thereIsAPath(...) on DaCapo jython
> ------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2868
> URL: https://issues.apache.org/jira/browse/HARMONY-2868
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: all, -Xem:opt
> Reporter: Egor Pasko
> Assigned To: Alexey Varlamov
> Attachments: HARMONY-2868.patch
>
>
> in pure OPT mode DaCapo hangs on DRLVM if run with parameters:
> -Xem:opt -jar dacapo-2006-10.jar -s small -n 2 jython
> attaching GDB reveals >100 stack frames inside Jitrino.OPT's InstValueNumberer::thereIsAPath(...)
> the method being compiled is:
> org/python/util/jython::main([Ljava/lang/String;)V
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[jira] Closed: (HARMONY-2868) [drlvm][jit][opt] Jitrino.OPT loops
infinitely inside recursive Jitrino::InstValueNumberer::thereIsAPath(...)
on DaCapo jython
Posted by "Alexey Varlamov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alexey Varlamov closed HARMONY-2868.
------------------------------------
Resolution: Fixed
Applied the fix at r505246, thanks!
> [drlvm][jit][opt] Jitrino.OPT loops infinitely inside recursive Jitrino::InstValueNumberer::thereIsAPath(...) on DaCapo jython
> ------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2868
> URL: https://issues.apache.org/jira/browse/HARMONY-2868
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: all, -Xem:opt
> Reporter: Egor Pasko
> Assigned To: Alexey Varlamov
> Attachments: HARMONY-2868.patch
>
>
> in pure OPT mode DaCapo hangs on DRLVM if run with parameters:
> -Xem:opt -jar dacapo-2006-10.jar -s small -n 2 jython
> attaching GDB reveals >100 stack frames inside Jitrino.OPT's InstValueNumberer::thereIsAPath(...)
> the method being compiled is:
> org/python/util/jython::main([Ljava/lang/String;)V
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[jira] Updated: (HARMONY-2868) [drlvm][jit][opt] Jitrino.OPT loops
infinitely inside recursive Jitrino::InstValueNumberer::thereIsAPath(...)
on DaCapo jython
Posted by "George Timoshenko (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-2868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
George Timoshenko updated HARMONY-2868:
---------------------------------------
Attachment: HARMONY-2868.patch
the fix of thereIsAPath triggered another bug in hashvaluenumberer so getKey(Inst* inst) was also changed.
with the fix cmdline from the description gives the same output for -Xint, -Xem:opt and default modes.
> [drlvm][jit][opt] Jitrino.OPT loops infinitely inside recursive Jitrino::InstValueNumberer::thereIsAPath(...) on DaCapo jython
> ------------------------------------------------------------------------------------------------------------------------------
>
> Key: HARMONY-2868
> URL: https://issues.apache.org/jira/browse/HARMONY-2868
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: all, -Xem:opt
> Reporter: Egor Pasko
> Attachments: HARMONY-2868.patch
>
>
> in pure OPT mode DaCapo hangs on DRLVM if run with parameters:
> -Xem:opt -jar dacapo-2006-10.jar -s small -n 2 jython
> attaching GDB reveals >100 stack frames inside Jitrino.OPT's InstValueNumberer::thereIsAPath(...)
> the method being compiled is:
> org/python/util/jython::main([Ljava/lang/String;)V
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