[Bug bootstrap/17461] New: Bootstrap gcc hangs at _cmpdi2.o

[us15 at os dot inf dot tu-dresden dot de]

mkdir gcc
tar -xjvpf gcc-4.0-20040912.tar.bz2
mkdir build
cd build
../gcc-4.0-20040912/configure --prefix=/usr --enable-shared --enable-
threads=posix --enable-__cxa_atexit --disable-checking --with-gnu-ld --verbose
make bootstrap

hangs at:

./xgcc -B./ -B/usr/i686-pc-linux-gnu/bin/ -isystem /usr/i686-pc-linux-
gnu/include -isystem /usr/i686-pc-linux-gnu/sys-include -
L/home/us15/gcc/build/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-4.0-20040912/gcc -I../../gcc-4.0-
20040912/gcc/. -I../../gcc-4.0-20040912/gcc/../include -I../../gcc-4.0-
20040912/gcc/../libcpp/include  -DL_cmpdi2 -c ../../gcc-4.0-
20040912/gcc/libgcc2.c -o libgcc/./_cmpdi2.o

At this point CPU usage goes up to 100% and no further progress is made. I 
have reproduced this behaviour using both the 9/12 snapshot and CVS Head on 
Slackware and Debian Linux boxes.

-- 
           Summary: Bootstrap gcc hangs at _cmpdi2.o
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: bootstrap
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: us15 at os dot inf dot tu-dresden dot de
                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: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17461