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  1. JDK
  2. JDK-8238759

Clones should always keep the base pointer

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    • Enhancement
    • Resolution: Fixed
    • P4
    • 15
    • 15
    • hotspot
    • b13

    Description

      Fixing JDK-8234520 "ZGC: C2: Oop instance cloning causing skipped compiles" I ran into the problem of primitive clones not keeping the base pointer to object or primitive array. In this way all clones are treated the same way and we can choose to handle them differently at expansion.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8241997 Scalar replacement of cloned array is broken after JDK-8238759

          • P3 - Major loss of function.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. JDK-8282590 C2: assert(addp->is_AddP() && addp->outcnt() > 0) failed: Don't process dead nodes

          • P3 - Major loss of function.
          • Resolved

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              neliasso Nils Eliasson (Inactive)
              neliasso Nils Eliasson (Inactive)
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                Updated:
                Resolved: