[Bug bootstrap/16557] New: bootstrap failure of gcc-3.5-20040711 snapshot on i686-apple-darwin7.2.1

["lars dot sonchocky-helldorf at hamburg dot de" <gcc-bugzilla at gcc dot gnu dot org>]

./xgcc -B./ -B/tmp/gcc/i686-apple-darwin7.2.1/bin/ -isystem /tmp/gcc/i686-apple-
darwin7.2.1/include -isystem /tmp/gcc/i686-apple-darwin7.2.1/sys-include -L/var/root/GCC/
FSF/testbuild/gcc/../ld -O2  -DIN_GCC    -W -Wall -Wwrite-strings -Wstrict-prototypes -
Wmissing-prototypes -Wold-style-definition  -isystem ./include  -fPIC -g -DHAVE_GTHR_DEFAULT 
-DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I. -I../../gcc-3.5-20040711/gcc -I../../gcc-
3.5-20040711/gcc/. -I../../gcc-3.5-20040711/gcc/../include -I./../intl -I../../gcc-3.5-
20040711/gcc/../libcpp/include -I../../gcc-3.5-20040711/gcc/../libbanshee/libcompat -I../../
gcc-3.5-20040711/gcc/../libbanshee -I../../gcc-3.5-20040711/gcc/../libbanshee/points-to  -
DL_muldi3 -c ../../gcc-3.5-20040711/gcc/libgcc2.c -o libgcc/./_muldi3.o
In file included from ./tm.h:7,
                 from ../../gcc-3.5-20040711/gcc/libgcc2.c:43:
../../gcc-3.5-20040711/gcc/config/i386/darwin.h:102:45: warning: backslash and newline 
separated by space
/usr/libexec/gcc/darwin/i386/as: Flag option -i has already been seen!
/usr/libexec/gcc/darwin/i386/as: Flag option -e has already been seen!
/usr/libexec/gcc/darwin/i386/as: Flag option -n has already been seen!
/usr/libexec/gcc/darwin/i386/as: Flag option -u has already been seen!
/usr/libexec/gcc/darwin/i386/as: Flag option -e has already been seen!
/usr/libexec/gcc/darwin/i386/as: Flag option -- has already been seen!
/usr/libexec/gcc/darwin/i386/as: Flag option -e has already been seen!
/usr/libexec/gcc/darwin/i386/as: Flag option -u has already been seen!
/usr/libexec/gcc/darwin/i386/as: Flag option -- has already been seen!
/usr/libexec/gcc/darwin/i386/as: Flag option -m has already been seen!
/usr/libexec/gcc/darwin/i386/as: Flag option -b has already been seen!
/usr/libexec/gcc/darwin/i386/as: Flag option -o has already been seen!
FATAL:-g can't be specified if -n is specified
make[3]: *** [libgcc/./_muldi3.o] Error 1
make[2]: *** [libgcc.a] Error 2
make[1]: *** [stage1_build] Error 2
make: *** [bootstrap] Error 2
localhost:~/GCC/FSF/testbuild root# 


bootstrap was attempted like:

mkdir /tmp/gcc
mkdir testbuild
cd testbuild/
../gcc-3.5-20040711/configure --prefix=/tmp/gcc
make bootstrap STAGE1_CFLAGS="-no-cpp-precomp -Wa,-force_cpusubtype_ALL"

just 'make bootstrap' won't work, see http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14780

regards, Lars

-- 
           Summary: bootstrap failure of gcc-3.5-20040711 snapshot on i686-
                    apple-darwin7.2.1
           Product: gcc
           Version: 3.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: lars dot sonchocky-helldorf at hamburg dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-apple-darwin7.2.1
  GCC host triplet: i686-apple-darwin7.2.1
GCC target triplet: i686-apple-darwin7.2.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16557