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  1. JDK
  2. JDK-6589823

Error: meet not symmetric

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    • Subcomponent:
    • Resolved In Build:
      b05
    • CPU:
      sparc
    • OS:
      solaris_9
    • Verification:
      Verified

      Backports

        Description

        It could be duplicate of 6589186 but the failure is different.
        64-bits VM sparcv9 start failing after John's putback
        20070719212032.jrose.6337834

        jaberwocky% gamma -Xcomp -XX:CompileThreshold=100 -Xss4m -Xverify:all -XX:+CompileTheWorld -XX:CompileTheWorldStartAt=8000 -Xbootclasspath/p:/net/vmsqe.sfbay/export/backup/testbase/CompileTheWorld/jarfiles/jck13classes.jar
        ...
        CompileTheWorld (11068) : javasoft/sqe/tests/lang/conv080/conv08001/conv08001i
        CompileTheWorld (11069) : javasoft/sqe/tests/lang/conv081/conv08101/conv08101
        === Meet Not Symmetric ===
        t = javasoft/sqe/tests/lang/conv081/conv08101/SomeClass:TopPTR *[int:max..0:www]:AnyNull:exact*
        this= javasoft/sqe/tests/lang/conv081/conv08101/ImmediateSubclass:TopPTR *[int:5:www]:AnyNull:exact*
        mt=(t meet this)= javasoft/sqe/tests/lang/conv081/conv08101/ImmediateSubclass:TopPTR *[int:5:www]:AnyNull:exact*
        t_dual= javasoft/sqe/tests/lang/conv081/conv08101/SomeClass *[int:>=0]:NotNull:exact*
        this_dual= javasoft/sqe/tests/lang/conv081/conv08101/ImmediateSubclass *[int:5]:NotNull:exact*
        mt_dual= javasoft/sqe/tests/lang/conv081/conv08101/ImmediateSubclass *[int:5]:NotNull:exact*
        mt_dual meet t_dual= javasoft/sqe/tests/lang/conv081/conv08101/SomeClass *[int:>=0]:NotNull*
        mt_dual meet this_dual= javasoft/sqe/tests/lang/conv081/conv08101/ImmediateSubclass *[int:5]:NotNull:exact*
        # To suppress the following error report, specify this argument
        # after -XX: or in .hotspotrc: SuppressErrorAt=/type.cpp:520
        #
        # An unexpected error has been detected by Java Runtime Environment:
        #
        # Internal Error (/net/prt-sol-sparc-3/tmp/PrtBuildDir/workspace/src/share/vm/opto/type.cpp:520), pid=838, tid=8
        # Error: meet not symmetric
        #
        # Java VM: Java HotSpot(TM) 64-Bit Server VM (20070719212032.jrose.6337834-fastdebug compiled mode solaris-sparc)
        # An error report file with more information is saved as:
        # /tmp/kvn/ctw/hs_err_pid838.log
        #
        # If you would like to submit a bug report, please visit:
        # http://java.sun.com/webapps/bugreport/crash.jsp
        # The crash happened outside the Java Virtual Machine in native code.
        # See problematic frame for where to report the bug.
        #
        Current thread is 8
        Dumping core ...
        Abort

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                Assignee:
                kvn Vladimir Kozlov
                Reporter:
                kvn Vladimir Kozlov
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