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  1. JDK
  2. JDK-6293680

C2 VM asserts with -XX:-UseTLAB

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P3 P3
    • 6
    • 6
    • hotspot
    • b55
    • sparc
    • solaris_9

      C2 VM asserts with -XX:-UseTLAB after the putback
      20050419001107.steved.escape_analysis_ws

      jaberwocky% /export/home2/work/jdk1.6.0/bin/java -server -Xcomp -XX:-UseTLAB
      VM option '-UseTLAB'
      # To suppress the following error report, specify this argument
      # after -XX: or in .hotspotrc: SuppressErrorAt=/phaseX.hpp:155]
      #
      # An unexpected error has been detected by HotSpot Virtual Machine:
      #
      # Internal Error (/net/prt-solsparc-q1-5/tmp/PrtBuildDir/workspace/src/share/vm/opto/phaseX.hpp, 155 [ Patched ]), pid=18174, tid=8
      #
      # Java VM: Java HotSpot(TM) Server VM (20050419001107.steved.escape_analysis_ws-debug compiled mode)
      #
      # Error: assert(t != 0,"must set before get")
      # An error report file with more information is saved as hs_err_pid18174.log
      #
      # If you would like to submit a bug report, please visit:
      # http://java.sun.com/webapps/bugreport/crash.jsp
      #
      Current thread is 8
      Dumping core ...
      Abort

      jaberwocky% /java/re/jdk/1.6.0/latest/binaries/solaris-sparc/fastdebug/bin/java
      -server -Xcomp -XX:-UseTLAB
      VM option '-UseTLAB'
      # To suppress the following error report, specify this argument
      # after -XX: or in .hotspotrc: SuppressErrorAt=/phaseX.hpp:155]
      #
      # An unexpected error has been detected by HotSpot Virtual Machine:
      #
      # Internal Error (/BUILD_AREA/jdk6.0/hotspot/src/share/vm/opto/phaseX.hpp, 155
      [ Patched ]), pid=18175, tid=8
      #
      # Java VM: Java HotSpot(TM) Server VM (1.6.0-ea-fastdebug-b42-debug compiled mod
      e)
      #
      # Error: assert(t != 0,"must set before get")
      # An error report file with more information is saved as hs_err_pid18175.log
      #
      # If you would like to submit a bug report, please visit:
      # http://java.sun.com/webapps/bugreport/crash.jsp
      #
      Current thread is 8
      Dumping core ...
      Abort

      ###@###.### 2005-07-01 21:28:48 GMT

            sdeversunw Steve Dever (Inactive)
            kvn Vladimir Kozlov
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