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  1. JDK
  2. JDK-8223144

Remove obsolete null-handling block in ShenandoahBarrierNode::skip_through_barrier()

    Details

    • Subcomponent:
      gc
    • CPU:
      generic
    • OS:
      generic

      Description

      There is a block that attempts to skip a Shenandoah barrier that is wrapped in a null-check. This appears to be a left-over from when we expanded barriers in .ad. We should have no business dealing with null-checks that we haven't generated ourselves.

      This affects a bug-fix that we need to do for shenandoah/jdk11, where we seem to be break the graph when keeping that code.

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            • Assignee:
              rkennke Roman Kennke
              Reporter:
              rkennke Roman Kennke
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              • Created:
                Updated:
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