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  1. JDK
  2. JDK-8241910

[lworld] C2 crashes due to duplicate storestore barrier added by JDK-8236522

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P2
    • Resolution: Fixed
    • Affects Version/s: repo-valhalla
    • Fix Version/s: repo-valhalla
    • Component/s: hotspot
    • Labels:

      Description

      The fix for JDK-8236522 contained the partial/broken fix for a missing barrier issue that was already fixed by JDK-8238780. As a result, tests are failing:

      compiler/valhalla/valuetypes/TestIntrinsics.java macosx-x64-debug Exception: java.lang.RuntimeException: Expected to get exit value of [0]
      compiler/valhalla/valuetypes/TestIntrinsics.java macosx-x64-debug Exception: java.lang.RuntimeException: Expected to get exit value of [0]
      compiler/valhalla/valuetypes/TestBufferTearing.java macosx-x64-debug ExitCode: 134
      compiler/valhalla/valuetypes/TestBufferTearing.java macosx-x64-debug ExitCode: 134
      compiler/valhalla/valuetypes/TestIntrinsics.java linux-x64-debug Exception: java.lang.RuntimeException: Expected to get exit value of [0]
      compiler/valhalla/valuetypes/TestBufferTearing.java linux-x64-debug ExitCode: 134
      compiler/valhalla/valuetypes/TestIntrinsics.java linux-x64-open-debug Exception: java.lang.RuntimeException: Expected to get exit value of [0]
      compiler/valhalla/valuetypes/TestBufferTearing.java linux-x64-open-debug ExitCode: 134

      The changes to valuetypenode.cpp/hpp should be reverted.

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              • Assignee:
                thartmann Tobias Hartmann
                Reporter:
                thartmann Tobias Hartmann
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                • Created:
                  Updated:
                  Resolved: