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  1. JDK
  2. JDK-8301630

C2: 8297933 broke type speculation in some cases

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    • b12

    Description

      While merging 8297933 in the valhalla, a test there failed because 8297933 broke type speculation.

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          relates to

          Enhancement - null JDK-8297933 [REDO] Compiler should only use verified interface types for optimization

          • P3 - Major loss of function.
          • Resolved
          links to

          Commit Commit openjdk/jdk/6b07243f

          Review Review openjdk/jdk/12368

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              roland Roland Westrelin
              roland Roland Westrelin
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                Resolved: