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