Adding serviceability-dev.
Coleen

On 9/25/19 5:22 PM, [email protected] wrote:
Summary: allow old methods in CompiledStaticDirectCall::set_to_interpreted

This is the comment in the bug that describes this race and this fix:
https://bugs.openjdk.java.net/browse/JDK-8225681?focusedCommentId=14278441&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#comment-14278441

The rest of the bug and sightings are actually caused by https://bugs.openjdk.java.net/browse/JDK-8226690, and this one might have been caused by it also, but the race that Erik describes is possible as well.

The s390 code had an exception for callee->is_compiled_lambda_form() which should probably apply to all the platforms, so the code is the same on all the platforms with this change.

Tested with tier1-6.

open webrev at http://cr.openjdk.java.net/~coleenp/2019/8225681.01/webrev
bug link https://bugs.openjdk.java.net/browse/JDK-8225681

Thanks,
Coleen

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