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  1. JDK
  2. JDK-8024069

replace_in_map() should operate on parent maps

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: hs25
    • Fix Version/s: hs25
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
    • Resolved In Build:
      b56

      Backports

        Description

        Having replace_in_map() operate on parent maps increase the chance that a type check benefits in the rest of the method.

          Issue Links

            Activity

            Hide
            hgupdate HG Updates added a comment -
            URL: http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/3213ba4d3dff
            User: roland
            Date: 2013-10-19 13:05:27 +0000
            Show
            hgupdate HG Updates added a comment - URL: http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/3213ba4d3dff User: roland Date: 2013-10-19 13:05:27 +0000
            Hide
            hgupdate HG Updates added a comment -
            URL: http://hg.openjdk.java.net/hsx/hsx25/hotspot/rev/3213ba4d3dff
            User: amurillo
            Date: 2013-10-25 23:52:44 +0000
            Show
            hgupdate HG Updates added a comment - URL: http://hg.openjdk.java.net/hsx/hsx25/hotspot/rev/3213ba4d3dff User: amurillo Date: 2013-10-25 23:52:44 +0000
            Hide
            roland Roland Westrelin added a comment -
            Regarding the lack of test case: This change affects the quality of generated code and not correctness. It's hard to observe with a test case because it's hard for a test case to verify generated code.
            Show
            roland Roland Westrelin added a comment - Regarding the lack of test case: This change affects the quality of generated code and not correctness. It's hard to observe with a test case because it's hard for a test case to verify generated code.

              People

              • Assignee:
                roland Roland Westrelin
                Reporter:
                roland Roland Westrelin
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                Dates

                • Created:
                  Updated:
                  Resolved: