CTW failure: ShouldNotReachHere() vm/opto/chaitin.cpp, 298 [ Patched ]

This is compile the world bug for HotSPARC compiler2 fastdebug binary.
(buind on Sep 17, 1999)

Step to reproduce the bug:
1. copy the C2 fastdebug binary of Sep 17 to current directory.
   ( Download from http://holdup:8080/sparc2.0/ )
   If you don't have libjvm.so in current directory, script will
    pick up latest nightly build fastdebug binary.
2. save the attached korn shell script to current directory
3. run the korn shell script.

CompileTheWorld : Compiling all classes in /net/tetrasparc/export/disk4/mojave/ahmeds/libs/jars/idate.jar

CompileTheWorld (1) : com/ibm/mask/idate/IDate
#
# HotSpot Virtual Machine Error, Internal Error
#
# ShouldNotReachHere()
#
# Error happened during: method compilation
#
# compiling com/ibm/mask/idate/IDate.maskValidation2
#
#
# CompileTheWorld no. #1
#
# Error ID: /export/disk4/mojave/fhsu/binary/sparc2.0_nightly/build/solaris/../../src/share/vm/opto/chaitin.cpp, 298 [ Patched ]
#
Dumping core....