[Bug bootstrap/19378] New: ICE during bootstrap compiling __fixdfdi

[joel at gcc dot gnu dot org]

gcc-4.0 20050109 
binutils 2.15
newlib 1.13.0

[NOTE: I included avr-elf since this failure should be early enough in the build
process to duplicate with that.]

avr-rtems4.7 fails to bootstrap.  Fails with this:

./gcc-4.0.20050109/gcc/../newlib/libc/sys/rtems/include -DIN_GCC -DCROSS_COMPILE
  -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition  -isystem ./include  -DDF=SF -Dinhibit_libc
-mcall-prologues -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED
-Dinhibit_libc -I. -I -I../../gcc-4.0.20050109/gcc -I../../gcc-4.0.20050109/gcc/
-I../../gcc-4.0.20050109/gcc/../include
-I../../gcc-4.0.20050109/gcc/../libcpp/include  -DL_fixdfdi -c
../../gcc-4.0.20050109/gcc/libgcc2.c -o libgcc/./_fixdfdi.o
../../gcc-4.0.20050109/gcc/libgcc2.c: In function '__fixdfdi':
../../gcc-4.0.20050109/gcc/libgcc2.c:1267: internal compiler error: in
find_valid_class, at reload.c:719
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.

-- 
           Summary: ICE during bootstrap compiling __fixdfdi
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: joel at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: avr-unknown-rtems4.7 avr-elf


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19378