[jira] Commented: (HARMONY-3779) [drlvm][jit] GC enumeration checks improved

["Alexey Varlamov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HARMONY-3779?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12494979 ] 

Alexey Varlamov commented on HARMONY-3779:
------------------------------------------

I've got numerous NPEs in HUT and smoke tests on SLES9@x64 with this patch, please re-check it on this platform...

> [drlvm][jit] GC enumeration checks improved
> -------------------------------------------
>
>                 Key: HARMONY-3779
>                 URL: https://issues.apache.org/jira/browse/HARMONY-3779
>             Project: Harmony
>          Issue Type: Improvement
>          Components: DRLVM
>            Reporter: Mikhail Fursov
>         Assigned To: Alexey Varlamov
>            Priority: Minor
>         Attachments: gccheck.diff
>
>
> GCMap::checkManaged2UnmanagedConv is disabled now for EM64T mode because of differences in GC support implementation for static fields for IA32 and EM64T architectures.
> This patch eliminates these differences and enables the check for EM64T.
> The patch does not fix any GC-related bugs, so I set priority to Minor.

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