Test : cloudscape_classes.7000.7499
Testbase : /net/alpheridies/export/VM/testbase
Mode : java_g -Xcomp
Platform : Solx86, Linux RH6.2

Steps to reproduce
1) cd /net/sqesvr.eng/export/vsn/GammaBase/Bugs/{Bugid}
2) ksh doit {JAVA_HOME}

{OR}

set JAVA_HOME to /net/sqesvr.eng/export/vsn/VM/merlin/weekly/jdk/latest/solx86
and run the following command-line..

${JAVA_HOME}/bin/java_g -server -Xcomp -verify -XX:+CompileTheWorld -XX:CompileTheWorldStartAt=7000 -XX:CompileTheWorldStopAt=7499 -Xbootclasspath/p:/net/alpheridies/export/VM/testbase/src/jit/compiletheworld/jars/a-d/cloudscape_classes.jar cloudscape_classes.7000.7499

Output:
java version "1.4.0-beta"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta-b54)
Java HotSpot(TM) Server VM (build 1.4beta-B54-debug, compiled mode)
VM option '+CompileTheWorld'
VM option 'CompileTheWorldStartAt=7000'
VM option 'CompileTheWorldStopAt=7499'
CompileTheWorld : Compiling all classes in /net/alpheridies/export/VM/testbase/src/jit/compiletheworld/jars/a-d/cloudscape_classes.jar

CompileTheWorld (7122) : COM/jbms/_2/_593
CompileTheWorld (7123) : COM/jbms/_2/_631
#
# HotSpot Virtual Machine Error, assertion failure
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# assert(_base == Int, "Not an Int")
#
# Error ID: /net/hoti386/usr/re/hotspot/hotspot1.4/ws/src/share/vm/opto/type.hpp, 822
#
# Problematic Thread: prio=5 tid=0x81b1398 nid=0xb runnable
#
Dumping core....
doit[5]: 8071 Abort(coredump)



runThese crahes with above assertion in b56.

TestBase : runThese
Mode : -Xcomp -XX:TargetSurvivorRatio=10 -XX:MarkSweepDeadRatio=1
           -XX:PermMarkSweepDeadRatio=5 -XX:MarkSweepAlwaysCompactCount=1
           -XX:NmethodSweepFraction=1
Platform : linux RH 6.2

Steps to reproduce
1)make runList.dat file with the following test cases and run next step

$TESTBASE/testbase/testbase_js/classes/engr/osf/ArrayWrite;$TESTBASE/testbase/testbase_js/classes/engr/osf/classes OSFTests.ArrayWrite
$TESTBASE/testbase/testbase_js/classes/engr/ibm/jtest/jtest02;$TESTBASE/testbase/testbase_js/classes/engr/ibm/jtest/classes jtest 7 1 1 0 60 7 64 0 7 8765 0

run the following command-line

net/sqesvr.eng/export/vsn/VM/merlin/weekly/jdk/b56/linux-i386/bin/java_g -server -Xcomp -Xss4m -XX:TargetSurvivorRatio=10 -XX:MarkSweepDeadRatio=1 -XX:PermMarkSweepDeadRatio=5 -XX:MarkSweepAlwaysCompactCount=1 -XX:NmethodSweepFraction=1 -classpath /net/sqesvr.eng/export/vsn/VM/testbase/runThese/classes $* runThese -thread 2 -repeat 1 -iter 1 -D:gc=5 -D:TESTBASE=/net/sqesvr.eng/export/vsn/VM/testbase/runThese/tests -runList runList.dat

Output:
VM option 'TargetSurvivorRatio=10'
VM option 'MarkSweepDeadRatio=1'
VM option 'PermMarkSweepDeadRatio=5'
VM option 'MarkSweepAlwaysCompactCount=1'
VM option 'NmethodSweepFraction=1'
IPv6 support 0
......................................
[Enter:jtest 7 1 1 0 60 7 64 0 7 8765 0]

# HotSpot Virtual Machine Error, assertion failure
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# assert(_base == Int, "Not an Int")
#
# Error ID: /usr/re/hotspot/hotspot1.4/ws/build/linux/../../src/share/vm/opto/type.hpp, 833
#
# Problematic Thread: prio=1 tid=0x0x80e5a78 nid=0x7f49 runnable
#
assertion failure
assert(_base == Int, "Not an Int")

satheesh.pothuganti@eng 2001-03-19