[Bug c/18941] New: can't build latest 4.0 avr target (as of 12/11/04 cvs and earlier)

["schlie at comcast dot net" <gcc-bugzilla at gcc dot gnu dot org>]

build terminates with:

/Applications/avr/gcc-build/gcc/xgcc -B/Applications/avr/gcc-build/gcc/ -B/usr/local/avr/bin/ -B/
usr/local/avr/lib/ -isystem /usr/local/avr/include -isystem /usr/local/avr/sys-include -O2  -DIN_GCC 
-DCROSS_COMPILE   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-
style-definition  -isystem ./include  -DDF=SF -Dinhibit_libc -mcall-prologues -g  -DIN_LIBGCC2 
-D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I -I../../gcc/gcc -I../../gcc/gcc/ -I../../gcc/gcc/../
include -I../../gcc/gcc/../libcpp/include  -DL_fixdfdi -c ../../gcc/gcc/libgcc2.c -o libgcc/./_fixdfdi.o
../../gcc/gcc/libgcc2.c: In function '__fixdfdi':
../../gcc/gcc/libgcc2.c:1198: internal compiler error: in find_valid_class, at reload.c:712
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[2]: *** [libgcc/./_fixdfdi.o] Error 1
make[1]: *** [stmp-multilib] Error 2
make: *** [all-gcc] Error 2

Thought it was a problem with libgcc2.h, but could'nt hack around it even defining double as being 64 
bits, which avr.h originally defined as 32 bits, while libgcc2.h defines it by default as being a 64-bit DI 
mode type equivelent; so basicly not sure where the problem is?

-- 
           Summary: can't build latest 4.0 avr target (as of 12/11/04 cvs
                    and earlier)
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: schlie at comcast dot net
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: powerpc-apple-darwin7.6.0
  GCC host triplet: powerpc-apple-darwin7.6.0
GCC target triplet: avr-unknown-none


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18941