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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