[Bug c/13526] New: Assembler error: symbol `.LFB0' is already defined

["danglin at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

At the end of stage 3, the following 
./xgcc -B./ -B/home/dave/opt/gnu/gcc/gcc-3.4/hppa-linux/bin/ -isystem /home/dave
/opt/gnu/gcc/gcc-3.4/hppa-linux/include -isystem /home/dave/opt/gnu/gcc/gcc-3.4/
hppa-linux/sys-include -L/home/dave/gcc-3.4/objdir/gcc/../ld -O2  -DIN_GCC    -W
 -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wold-style-defi
nition  -isystem ./include  -fPIC -DELF=1 -DLINUX=1 -g -DHAVE_GTHR_DEFAULT -DIN_
LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED  -I. -I -I../../gcc/gcc -I../../gcc/gcc/ -I../.
./gcc/gcc/../include   -DL_gcov -c ../../gcc/gcc/libgcov.c -o libgcc/./_gcov.o
/tmp/cc9LdwAF.s: Assembler messages:
/tmp/cc9LdwAF.s:162: Error: symbol `.LFB0' is already defined
/tmp/cc9LdwAF.s:218: Error: symbol `.LFE0' is already defined
/tmp/cc9LdwAF.s:223: Error: symbol `.LFB0' is already defined
/tmp/cc9LdwAF.s:285: Error: symbol `.LFE0' is already defined
/tmp/cc9LdwAF.s:289: Error: symbol `.LFB0' is already defined
/tmp/cc9LdwAF.s:364: Error: symbol `.LFE0' is already defined
...

The previous build on 12/29/03 was successful.  Doing a comparison
of .o files, I find many differences between stage 2 and 3.

dave@gsyprf11:~/gcc-3.4/objdir/gcc$ for i in *.o; do cmp $i stage2/$i;done
alias.o stage2/alias.o differ: char 36, line 1
bb-reorder.o stage2/bb-reorder.o differ: char 36, line 1
bt-load.o stage2/bt-load.o differ: char 35, line 1
builtins.o stage2/builtins.o differ: char 36, line 1
...

-- 
           Summary: Assembler error: symbol `.LFB0' is already defined
           Product: gcc
           Version: 3.4.0
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: danglin at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: hppa-unknown-linux-gnu
  GCC host triplet: hppa-unknown-linux-gnu
GCC target triplet: hppa-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13526