[jira] Commented: (HARMONY-3943) [drlvm][gc_gen][dacapo] antlr benchmark crashed after 6th iteration

["Xiao-Feng Li (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HARMONY-3943?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12498229 ] 

Xiao-Feng Li commented on HARMONY-3943:
---------------------------------------

This is probably the same JIT inlining bug described in HARMONY-3911:
[DRLVM][JIT] wrong array element size calculated for allocArray helper
inlining

Thanks,
xiaofeng



-- 
http://xiao-feng.blogspot.com


> [drlvm][gc_gen][dacapo] antlr benchmark crashed after 6th iteration
> -------------------------------------------------------------------
>
>                 Key: HARMONY-3943
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3943
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: win/ia32
>            Reporter: Vladimir Strigun
>         Attachments: antlr.gcv41.log, antlr.gcv5.log
>
>
> I've used the next command line for reproducing the issue:
> java -showversion -XX:vm.dlls=gc_gen.dll -Xem:server_g5 -XX:gc.use_large_page=true -Xverbose:gc.use_large_page -Xms900M -Xmx900M -cp . Harness -n 10 antlr > antlr.gcv5.log 
> to reproduce it, please remove the next line from bootclasspath.properties: bootclasspath.99=antlr-2.7.5.jar
> run benchmark using command line above.
> result: vm crashed on 7th iteration.
> I can't reproduce it with gcv4.1

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