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  1. JDK
  2. JDK-8038636

speculative traps break when classes are redefined

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    • Subcomponent:
    • Resolved In Build:
      b10
    • CPU:
      generic
    • OS:
      generic

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        Reported by Tom Rodriguez:

        Basically MDO's need something like the clean_weak_klass_links but that's checking Method::on_stack instead.

        InstanceKlass references are ok since they don't change during redefinition but new Method* are created and unused ones are freed so they need special attention. Most MDO entries only how InstanceKlasses so they are safe.

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                • Assignee:
                  roland Roland Westrelin
                  Reporter:
                  roland Roland Westrelin
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