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  1. JDK
  2. JDK-8142303

C2 compilation fails with "bad AD file"

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Details

    • Bug
    • Resolution: Fixed
    • P2
    • 9
    • 9
    • hotspot
    • None
    • b97
    • Verified

    Description

      Default case invoked for:
         opcode = 81, "Con"
      o1 Con === o0 [[]] #top

      --N: o1 Con === o0 [[]] #top

      # To suppress the following error report, specify this argument
      # after -XX: or in .hotspotrc: SuppressErrorAt=/matcher.cpp:1606
      #
      # A fatal error has been detected by the Java Runtime Environment:
      #
      # Internal Error (/oracle/8141629/hotspot/src/share/vm/opto/matcher.cpp:1606), pid=26113, tid=26135
      # assert(false) failed: bad AD file

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        Issue Links

          relates to

          Enhancement - null JDK-8156534 Check if range checks can be moved into Java wrapper for intrinsics

          • P2 - Crashes, loss of data, severe memory leak.
          • Open

          JEP - Java Enhancement Proposal JDK-8054307 JEP 254: Compact Strings

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. JDK-8158168 Missing bounds checks for some String intrinsics

          • P2 - Crashes, loss of data, severe memory leak.
          • Closed

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            People

              thartmann Tobias Hartmann
              thartmann Tobias Hartmann
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              Dates

                Created:
                Updated:
                Resolved: