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  1. JDK
  2. JDK-4486928

CTW assertion at loopnode.hpp, 437 [ Patched ]

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    • Subcomponent:
    • CPU:
      sparc
    • OS:
      solaris_8

      Description



      Name: fh87463 Date: 08/01/2001



      Following assertion occur when running Compile The Wrold tests.

      # http://java.sun.com/cgi-bin/bugreport.cgi
      #
      # Java VM: Java HotSpot(TM) Server VM (optimized+1.4+baseline+compiler2+20010731-102751-debug mixed mode)
      #
      # assert(n != 0, "Bad immediate dominator info.")
      #
      # Error ID: /net/jano/export/disk05/hotspot/auto/ws_jano/fpt/src/share/vm/opto/loopnode.hpp, 437 [ Patched ]
      #
      # Problematic Thread: prio=5 tid=0x12ce28 nid=0xb runnable
      #
      Dumping core....
      VM option '+CompileTheWorld'
      VM option 'MinInliningThreshold=0'
      VM option 'MaxPermSize=64m'
      VM option 'CompileTheWorldStartAt=0'
      VM option 'CompileTheWorldStopAt=499'
      /net/sqesvr/export/vsn/users/ctwresult/scripts/compileTheWorld/result/solsparc/baseline/compiler2/20010731-102751/run.codeguide.jar.0.499.ksh[36]: 17233 Abort
      Exit Value 134
      *****Compile The World End AT Wed Aug 1 00:17:37 PDT 2001*****
      This assertion occured in following log files
      ========================================================
      file:/net/sqesvr/export/vsn/users/ctwresult/scripts/compileTheWorld/result/solsparc/baseline/compiler2/20010731-102751/ctw.codeguide.jar.0.499.txt
      jar: /net/sqesvr/export/vsn/VM/testbase/testbase_vm/src/jit/compiletheworld/jars/a-d/codeguide.jar

      Binary used:
        Fastdebug binary of [baseline/compiler2/20010731-102751] from build archive page.

      Please look into rerun scripts for more detail.

      #########################
      # To reproduce the bug:
      #########################
      1. cd /net/jano.eng/export/disk20/GammaBase/Bugs/[bug ID]
      2. edit script if needed.
      3. run one of the shell scripts:
         run.codeguide.jar.0.499.ksh

      #########################
      # Rerun script
      #########################
      $ cat run.codeguide.jar.0.499.ksh
      #!/bin/ksh
      # Script automatic generated at Wed Aug 1 00:14:54 PDT 2001 by fhsu
      #
      print "Running $(cd $(dirname $0) ; pwd)/$(basename $0)"
      ulimit -s 8192


      export JAVA_HOME=/net/jdk.eng/export/disk6/promoted/jdk/1.4/latest/binaries/solsparc
      case "$(uname)" in
        SunOS)
          platform="$(uname -p)" # i386 or sparc
          ;;
        Linux|Windows*)
          platform="i386"
          ;;
      esac
      FLAGS="-XXaltjvm=/net/taloraan/export/vsn/VM/merlin/nightly/binary/baseline/20010731-102751/solsparc/compiler2/fastdebug -verify -XX:+CompileTheWorld -XX:MinInliningThreshold=0 -XX:MaxPermSize=64m"
      VMTYPE="-XXaltjvm=/net/taloraan/export/vsn/VM/merlin/nightly/binary/baseline/20010731-102751/solsparc/compiler2/fastdebug"
      JARFILE="/net/sqesvr/export/vsn/VM/testbase/testbase_vm/src/jit/compiletheworld/jars/a-d/codeguide.jar"
      START=0
      END=499
      CMDLINE="$JAVA_HOME/bin/java $FLAGS -XX:CompileTheWorldStartAt=$START -XX:CompileTheWorldStopAt=$END -Xbootclasspath/p:${JARFILE}"

      print "*****Debug Info: java -version(-Xinternalversion)*****"
      $JAVA_HOME/bin/java ${VMTYPE} -version 2>&1
      $JAVA_HOME/bin/java ${VMTYPE} -fullversion 2>&1
      $JAVA_HOME/bin/java ${VMTYPE} -Xinternalversion 2>&1
      print "*****Debug Info: JAVA_HOME*****"
      print "JAVA_HOME=$JAVA_HOME"
      print "*****Debug Info: Machine Used*****"
      print "$(uname -a)"

      print "*****Debug Info: Command Line As Follow*****"
      print "$CMDLINE"
      print "*****Compile The World Start AT $(date)*****"
      ksh -c "${CMDLINE}"
      print "Exit Value $?"
      echo "*****Compile The World End AT $(date)*****"
          

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              Assignee:
              cclicksunw Clifford Click (Inactive)
              Reporter:
              fhsusunw Francis Hsu (Inactive)
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