3.1: bootstrap failure compiling defineclass.cc on powerpcc-unknown-linux-gnu

[Brad Lucier <lucier at math dot purdue dot edu>]

With a generic configure, a good bootstrap compare, the build
on powerpc-unknown-linux-gnu fails building libjava.  A repeat
of the ICE with -save-temps and -v added ends this message.
The .ii file is at

http://www.math.purdue.edu/~lucier/defineclass.ii.gz

That makes 3 out of 3 bootstrap failures for the trunk today,
for three different reasons, on sparc-sun-solaris2.8,
powerpc-unknown-linux-gnu, and alphaev6-unknown-linux-gnu.
Blah.

Brad Lucier

zakon-18% /export/home/lucier/polya/gcc-3.1/objdir/gcc/g++ -B/export/home/lucier/polya/gcc-3.1/objdir/gcc/ -nostdinc++ -nostdinc++ -I/export/home/lucier/polya/gcc-3.1/objdir/powerpc-unknown-linux-gnu/nof/libstdc++-v3/include -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/include -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/std -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/c_std -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/libsupc++ -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/libio -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/testsuite -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/backwards -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/ext -L/export/home/lucier/polya/gcc-3.1/objdir/powerpc-unknown-linux-gnu/nof/libstdc++-v3/src -L/export/home/lucier/polya/gcc-3.1/objdir/powerpc-unknown-linux-gnu/nof/libstdc++-v3/src/.libs -B/usr/local/powerpc-unknown-linux-gnu/bin/ -B/usr/local/powerpc-unknown-linux-gnu/lib/ -isystem!
 /usr/local/powerpc-unknown-linux-gnu/include -msoft-float -fPIC -mstrict-align -DHAVE_CONFIG_H -I. -I../../../../libjava -I./include -I../../../../libjava -Iinclude -I../../../../libjava/include -I../../../../libjava/../boehm-gc -I./../boehm-gc -DSILENT=1 -DNO_SIGNALS=1 -DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1 -I../../../../libjava/libltdl -I../../../../libjava/libltdl -I../../../../libjava/../gcc -I../../../../libjava/../zlib -I../../../../libjava/../libffi/include -I../../libffi/include -fno-rtti -fvtable-thunks -fnon-call-exceptions -fdollars-in-identifiers -I/usr/X11R6/include -W -Wall -D_GNU_SOURCE -g -O2 -fvtable-thunks -D_GNU_SOURCE -msoft-float -fPIC -mstrict-align -Wp,-MD,.deps/defineclass.pp -c ../../../../libjava/defineclass.cc -fPIC -DPIC -o .libs/defineclass.o -save-temps -v
Reading specs from /export/home/lucier/polya/gcc-3.1/objdir/gcc/specs
Configured with: ../configure 
Thread model: single
gcc version 3.1 20010519 (experimental)
 /export/home/lucier/polya/gcc-3.1/objdir/gcc/cpp0 -lang-c++ -D_GNU_SOURCE -D__GNUG__=3 -D__DEPRECATED -D__EXCEPTIONS -D__GXX_ABI_VERSION=100 -nostdinc++ -nostdinc++ -v -I/export/home/lucier/polya/gcc-3.1/objdir/powerpc-unknown-linux-gnu/nof/libstdc++-v3/include -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/include -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/std -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/c_std -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/libsupc++ -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/libio -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/testsuite -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/backwards -I/export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/ext -I. -I../../../../libjava -I./include -I../../../../libjava -Iinclude -I../../../../libjava/include -I../../../../libjava/../boehm-gc -I./../boehm-gc -I../../../../libjava/libltdl -I../../../../libjava/libltdl -I../../../../libjava/../gcc -I../!
../../../libjava/../zlib -I../../../../libjava/../libffi/include -I../../libffi/include -I/usr/X11R6/include -iprefix /export/home/lucier/polya/gcc-3.1/objdir/gcc/../lib/gcc-lib/powerpc-unknown-linux-gnu/3.1/ -isystem /export/home/lucier/polya/gcc-3.1/objdir/gcc/include -isystem /usr/local/powerpc-unknown-linux-gnu/bin/include -isystem /usr/local/powerpc-unknown-linux-gnu/lib/include -D__GNUC__=3 -D__GNUC_MINOR__=1 -D__GNUC_PATCHLEVEL__=0 -DPPC -D__ELF__ -Dpowerpc -D__PPC__ -D__ELF__ -D__powerpc__ -D__PPC -D__powerpc -Acpu=powerpc -Amachine=powerpc -D__CHAR_UNSIGNED__ -D__OPTIMIZE__ -D__STDC_HOSTED__=1 -W -Wall -D__PIC__=2 -D__pic__=2 -D_CALL_SYSV -D_SOFT_FLOAT -D_BIG_ENDIAN -D__BIG_ENDIAN__ -Amachine=bigendian -D_ARCH_PPC -D__unix__ -D__linux__ -Dunix -D__unix -Dlinux -D__linux -Asystem=unix -Asystem=posix -DHAVE_CONFIG_H -DSILENT=1 -DNO_SIGNALS=1 -DJAVA_FINALIZATION=1 -DGC_GCJ_SUPPORT=1 -D_GNU_SOURCE -D_GNU_SOURCE -DPIC -isystem /usr/local/powerpc-unknown-linux-gnu/include!
 -MD .deps/defineclass.pp ../../../../libjava/defineclass.cc de!
fineclass.ii
ignoring nonexistent directory "/export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/backwards"
ignoring nonexistent directory "/usr/local/powerpc-unknown-linux-gnu/bin/include"
ignoring nonexistent directory "/usr/local/powerpc-unknown-linux-gnu/lib/include"
ignoring nonexistent directory "/usr/local/powerpc-unknown-linux-gnu/include"
GNU CPP version 3.1 20010519 (experimental) (cpplib) (PowerPC GNU/Linux)
ignoring nonexistent directory "/export/home/lucier/polya/gcc-3.1/objdir/lib/gcc-lib/powerpc-unknown-linux-gnu/3.1/include"
ignoring nonexistent directory "/export/home/lucier/polya/gcc-3.1/objdir/lib/gcc-lib/powerpc-unknown-linux-gnu/3.1/../../../../powerpc-unknown-linux-gnu/include"
ignoring nonexistent directory "/usr/local/lib/gcc-lib/powerpc-unknown-linux-gnu/3.1/include"
ignoring nonexistent directory "/usr/local/lib/gcc-lib/powerpc-unknown-linux-gnu/3.1/../../../../powerpc-unknown-linux-gnu/include"
ignoring duplicate directory "../../../../libjava"
ignoring duplicate directory "include"
ignoring duplicate directory "../../../../libjava/libltdl"
#include "..." search starts here:
#include <...> search starts here:
 /export/home/lucier/polya/gcc-3.1/objdir/powerpc-unknown-linux-gnu/nof/libstdc++-v3/include
 /export/home/lucier/polya/gcc-3.1/libstdc++-v3/include
 /export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/std
 /export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/c_std
 /export/home/lucier/polya/gcc-3.1/libstdc++-v3/libsupc++
 /export/home/lucier/polya/gcc-3.1/libstdc++-v3/libio
 /export/home/lucier/polya/gcc-3.1/libstdc++-v3/testsuite
 /export/home/lucier/polya/gcc-3.1/libstdc++-v3/include/ext
 .
 ../../../../libjava
 include
 ../../../../libjava/include
 ../../../../boehm-gc
 ../boehm-gc
 ../../../../libjava/libltdl
 ../../../../gcc
 ../../../../zlib
 ../../../../libffi/include
 ../../libffi/include
 /usr/X11R6/include
 /export/home/lucier/polya/gcc-3.1/objdir/gcc/include
 /usr/local/include
 /usr/include
End of search list.
 /export/home/lucier/polya/gcc-3.1/objdir/gcc/cc1plus -fpreprocessed defineclass.ii -quiet -dumpbase defineclass.cc -msoft-float -mstrict-align -msoft-float -mstrict-align -g -O2 -W -Wall -version -fPIC -fno-rtti -fvtable-thunks -fnon-call-exceptions -fdollars-in-identifiers -fvtable-thunks -fPIC -fPIC -o defineclass.s
GNU CPP version 3.1 20010519 (experimental) (cpplib) (PowerPC GNU/Linux)
GNU C++ version 3.1 20010519 (experimental) (powerpc-unknown-linux-gnu)
        compiled by GNU C version 3.1 20010519 (experimental).
../../../../libjava/defineclass.cc: In member function `void 
   _Jv_ClassReader::throw_class_format_error(char*)':
../../../../libjava/defineclass.cc:1335: Internal compiler error in 
   simplify_subreg, at simplify-rtx.c:2203
Please submit a full bug report, with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.