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  1. JDK
  2. JDK-8260048

Shenandoah: ShenandoahMarkingContext asserts are unnecessary

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 8-shenandoah, 11.0.9, 16, 17
    • Fix Version/s: 17
    • Component/s: hotspot
    • Subcomponent:
      gc
    • Resolved In Build:
      b07

      Description

      There are two shenandoah_assert_not_forwarded asserts that are not necessary in mark_{strong,weak}, because the only caller already asserts this higher-level invariant. There is no need to check it in ShenandoahMarkingContext once again. This simplifies the fastpath in fastdebug builds.

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              • Assignee:
                shade Aleksey Shipilev
                Reporter:
                shade Aleksey Shipilev
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                • Created:
                  Updated:
                  Resolved: