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  1. JDK
  2. JDK-8130115

REDO - Reduce Symbol::_identity_hash to 2 bytes

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    • Icon: Enhancement Enhancement
    • Resolution: Fixed
    • Icon: P4 P4
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    • hotspot
    • b81

        Multiple failures in RT and GC nightlies due to:

        sun.jvm.hotspot.types.WrongTypeException: field "_identity_hash" in type Symbol is not of type jshort, but instead of type short
        at sun.jvm.hotspot.types.basic.BasicType.getField(BasicType.java:206)
        at sun.jvm.hotspot.types.basic.BasicType.getField(BasicType.java:212)
        at sun.jvm.hotspot.types.basic.BasicType.getJShortField(BasicType.java:253)
        at sun.jvm.hotspot.oops.Symbol.initialize(Symbol.java:50)
        at sun.jvm.hotspot.oops.Symbol.access$000(Symbol.java:37)
        at sun.jvm.hotspot.oops.Symbol$1.update(Symbol.java:41)
        at sun.jvm.hotspot.runtime.VM.registerVMInitializedObserver(VM.java:436)
        at sun.jvm.hotspot.oops.Symbol.<clinit>(Symbol.java:39)
        ... 18 more


        Seems to be caused by JDK-8087143: Reduce Symbol::_identity_hash to 2 bytes

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              minqi Yumin Qi
              jwilhelm Jesper Wilhelmsson
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                Created:
                Updated:
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