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  1. JDK
  2. JDK-8178813

Add test for G1 pre-barrier on dereference of weak JNI handles

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 9
    • Fix Version/s: 10
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b21
    • CPU:
      generic
    • OS:
      generic

      Description

      We need a test of the change from JDK-8166188 (ultimately pushed as JDK-8176100) that verifies a jweak dereference during G1 concurrent marking works properly.

      Writing a reliable test for this was waiting for new test infrastructure provided by JDK-8169517. Now that we have that, we can add the new test of the handling of jweak with G1.

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              • Assignee:
                kbarrett Kim Barrett
                Reporter:
                kbarrett Kim Barrett
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                • Created:
                  Updated:
                  Resolved: