JDK 1.4.1_02 C1 crashes during compilation, on Sol8.

Attached is a standalone reproduceable test case (testcase_030603.tar) which
exhibits this problem (untar and run "ksh test_template.sh" to reproduce the
problem).

The hotspot error is as follows:
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : 4 occurred at PC=0xB2F6C
Function=[Unknown.]
Library=(N/A)

NOTE: We are unable to locate the function name symbol for the error
      just occurred. Please refer to release documentation for possible
      reason and solutions.

Current Java thread:

Dynamic libraries:
0x10000 /export/javaprod/j2sdk1.4.1_02/bin/java
0xff340000 /usr/lib/libthread.so.1
0xff380000 /usr/lib/libdl.so.1
0xff200000 /usr/lib/libc.so.1
0xff320000 /usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1
0xfe000000 /export/javaprod/j2sdk1.4.1_02/jre/lib/sparc/client/libjvm.so
0xff2d0000 /usr/lib/libCrun.so.1
0xff1d0000 /usr/lib/libsocket.so.1
0xff100000 /usr/lib/libnsl.so.1
0xff0d0000 /usr/lib/libm.so.1
0xff300000 /usr/lib/libw.so.1
0xff0b0000 /usr/lib/libmp.so.2
0xff060000 /export/javaprod/j2sdk1.4.1_02/jre/lib/sparc/native_threads/libhpi.so
0xff030000 /export/javaprod/j2sdk1.4.1_02/jre/lib/sparc/libverify.so
0xfe7c0000 /export/javaprod/j2sdk1.4.1_02/jre/lib/sparc/libjava.so
0xfe7a0000 /export/javaprod/j2sdk1.4.1_02/jre/lib/sparc/libzip.so
0xfe4e0000 /usr/lib/locale/en_US.ISO8859-1/en_US.ISO8859-1.so.2

Local Time = Thu Mar 6 11:03:19 2003
Elapsed Time = 9
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Client VM (1.4.1_02-b06 mixed mode)
#
# An error report file has been saved as hs_err_pid2145.log.
# Please refer to the file for further information.
#
Abort - core dumped


The native stack is as follows:
jtech% /net/statt/opt/FD7/SUNWspro/bin/dbx /export/javaprod/j2sdk1.4.1_02/bin/java core
For information about new features see `help changes'
To remove this message, put `dbxenv suppress_startup_message 7.0' in your .dbxrc
Reading java
core file header read successfully
Reading ld.so.1
Reading libthread.so.1
Reading libdl.so.1
Reading libc.so.1
Reading libc_psr.so.1
Reading libjvm.so
Reading libCrun.so.1
Reading libsocket.so.1
Reading libnsl.so.1
Reading libm.so.1
Reading libw.so.1
Reading libmp.so.2
Reading libhpi.so
Reading libverify.so
Reading libjava.so
Reading libzip.so
Reading en_US.ISO8859-1.so.2
detected a multithreaded program
t@1 (l@1) terminated by signal ABRT (Abort)
0xff359794: __sigprocmask+0x0008: jmp %o7 + 0x8
(dbx)
(dbx) where
current thread: t@1
=>[1] __sigprocmask(0x0, 0xffbecec8, 0x0, 0x0, 0x0, 0x0), at 0xff359794
  [2] _resetsig(0xff35bf6c, 0x0, 0x0, 0x288f0, 0xff36e000, 0x0), at 0xff34e9a0
  [3] _sigon(0x288f0, 0xff375938, 0x6, 0xffbecf9c, 0x288f0, 0x6), at 0xff34e140
  [4] _thrp_kill(0x0, 0x1, 0x6, 0xff36e000, 0x1, 0xff2be438), at 0xff351180
  [5] raise(0x6, 0x0, 0x0, 0xffffffff, 0xff2be3a4, 0x4), at 0xff24b568
  [6] abort(0xff2ba000, 0xffbed0f0, 0x0, 0xfffffff8, 0x4, 0xffbed111), at 0xff23587c
  [7] os::abort(0x1, 0xfe3efed6, 0xffbed190, 0x0, 0xfe43d4d4, 0xfe339314), at 0xfe33af48
  [8] os::handle_unexpected_exception(0x2c728, 0x4, 0xb2f6c, 0xffbedec8, 0x4, 0xfe33d164), at 0xfe339384
  [9] JVM_handle_solaris_signal(0xb2f6c, 0xffbedec8, 0xffbedc10, 0x4000, 0x4318, 0x0), at 0xfe33d410
  [10] __sighndlr(0x4, 0xffbedec8, 0xffbedc10, 0xfe33bd38, 0x28994, 0x28984), at 0xff35b830
  [11] sigacthandler(0x4, 0x288f0, 0x0, 0x0, 0x0, 0xff36e000), at 0xff358508
  ---- called from signal handler with signal 4 (SIGILL) ------
  [12] 0xb2f6c(0x82, 0x82, 0xffbee0b4, 0xfe428000, 0x1b84, 0xffbedfc8), at 0xb2f6b
  [13] 0xfa405c64(0xf6118168, 0x0, 0xffbee0c8, 0xfa415398, 0x2ccdc, 0xffbee058), at 0xfa405c63
  [14] 0xfa405c64(0xf20111b0, 0xffbee1e4, 0xffbee1e8, 0xfa415078, 0x1, 0xffbee100), at 0xfa405c63
  [15] 0xfa405c64(0xf20111b0, 0xffbee1f0, 0xffbee1f0, 0xfa415030, 0xfa40ac74, 0xffbee188), at 0xfa405c63
  [16] 0xfa405c64(0xf200ef48, 0xf6118168, 0x0, 0xfa415030, 0xf200ef48, 0xffbee218), at 0xfa405c63
  [17] 0xfa4989e8(0xf2071c00, 0xf2071ba0, 0xf200ef48, 0x0, 0x0, 0x0), at 0xfa4989e7
  [18] 0xfa405c64(0xf203dfd0, 0x20, 0x8, 0xfa415030, 0xf2200000, 0xffbee3c0), at 0xfa405c63
  [19] 0xfa405c64(0xf203dfd0, 0xb6, 0x2, 0xfa415030, 0xf6114250, 0xffbee448), at 0xfa405c63
  [20] 0xfa405c64(0xffbee530, 0x0, 0x0, 0xfa415030, 0x3611ec, 0xffbee4d0), at 0xfa405c63
  [21] 0xfa400118(0xffbee5bc, 0xffbee7b8, 0xa, 0xf61145f0, 0xfa40aae0, 0xffbee6b8), at 0xfa400117
  [22] JavaCalls::call_helper(0xffbee7b0, 0xffbee670, 0xffbee6b0, 0x2c728, 0x2c728, 0x5c00), at 0xfe0d4bec
  [23] jni_invoke_static(0x1, 0xffbee7b0, 0x0, 0x0, 0xba730, 0xffbee794), at 0xfe0ecafc
  [24] jni_CallStaticVoidMethod(0x2c7b4, 0x2d18c, 0xba730, 0x2d19c, 0x2c7b4, 0xf203dfc0), at 0xfe189854
  [25] main(0x4, 0x0, 0xba730, 0x2d19c, 0xba745, 0x284), at 0x12538
(dbx) quit
jtech%
jtech%
jtech%

This problem does not happen with b16 of jdk 1.4.2 beta.