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  1. JDK
  2. JDK-8269342

CICrashAt=1 does not always catch first Java method

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    • b08

    Description

      The following tests fail with "java.lang.RuntimeException: Crash JVM exits gracefully: expected 0 to not equal 0" when running with the fix for JDK-6824466 [1] that replaces the core reflection implementation to use method handles.

      compiler/ciReplay/TestVMNoCompLevel.java
      compiler/ciReplay/TestServerVM.java

      Need help from the VM compiler team to investigate if this is a JIT compiler issue or due to the core reflection change. Thanks.
      [1] https://github.com/mlchung/jdk/tree/reimplement-method-invoke

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          Enhancement - null JDK-8254106 Improve compilation replay

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          relates to

          Enhancement - null JDK-8271820 Implementation of JEP 416: Reimplement Core Reflection with Method Handle

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

          Commit Commit openjdk/jdk/fcc7d59b

          Review Review openjdk/jdk/4897

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              dlong Dean Long
              mchung Mandy Chung
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