+++ This bug was initially created as a clone of Bug #23442 +++
Attempting to build a cross-compiler for m68k-unknown-elf on x86_64-linux-gnu
fails with an internal error:
/home/lpowell/build-gcc/./gcc/xgcc -B/home/lpowell/build-gcc/./gcc/
-B/home/lpowell/m68k-gcc/m68k-elf/bin/ -B/home/lpowell/m68k-gcc/m68k-elf/lib/
-isystem /home/lpowell/m68k-gcc/m68k-elf/include -isystem
/home/lpowell/m68k-gcc/m68k-elf/sys-include -O2 -O2 -g -O2 -DIN_GCC
-DCROSS_COMPILE -W -Wall -Wwrite-strings -Wstrict-prototypes
-Wmissing-prototypes -Wold-style-definition -isystem ./include -g
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I.
-I../../gcc-4.1.1/gcc -I../../gcc-4.1.1/gcc/. -I../../gcc-4.1.1/gcc/../include
-I../../gcc-4.1.1/gcc/../libcpp/include -m68000 -DL_fixdfdi -c
../../gcc-4.1.1/gcc/libgcc2.c -o libgcc/m68000/_fixdfdi.o
../../gcc-4.1.1/gcc/libgcc2.c: In function __fixdfdi:
../../gcc-4.1.1/gcc/libgcc2.c:1238: internal compiler error: in do_SUBST, at
combine.c:470
The host compiler is gcc version 4.1.0
The configure command was
../gcc-4.1.1/configure --target=m68k-elf --prefix=/home/lpowell/m68k-gcc
--disable-shared --with-gnu-as --with-gnu-ld --with-newlib --without-headers
--enable-languages=c --with-local-prefix=/home/lpowell/m68k-gcc/m68k-elf
--
Summary: Cross compiler build for m68k--elf fails on x86_64-
linux-gnu
Product: gcc
Version: 4.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: luke dot powell at bjservices dot com
GCC build triplet: x86_64-linux-gnu
GCC host triplet: x86_64-linux-gnu
GCC target triplet: m68k-unknown-elf
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28911
