jck-VM test invokeinterface01901m1 assert fails in server vm alone in comp mode.

To reproduce : Go to /net/jano.sfbay/export/disk20/GammaBase/Bugs/{BugId}
               execute solsparc.sh

This test fails in X86 and Linux with different assertion only in server vm in
comp mode alone


assertion :
 ......................................
[Enter:javasoft.sqe.tests.vm.instr.invokeinterface.invokeinterface019.invokeinterface01901m1.invokeinterface01901m1]
ERROR: spill copies type int:1 but must produce result in register [R_F2]
#
# HotSpot Virtual Machine Error, assertion failure
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) Server VM (20020215125548.jcoomes.baseline-fastdebug-debug compiled mode)
#
# assert(verify_output_regclass(*_out, _type), "bad regclass in copy")
#
# Error ID: /export/imgr_home/ws/20020215125548.jcoomes.baseline/src/share/vm/opto/connode.cpp, 871 [ Patched ]
#
# Problematic Thread: prio=5 tid=0x121620 nid=0xb runnable
#
Dumping core....
Abort - core dumped