master os:rhel 5.1
error message:
gcc -B/tools/bin/ ../sysdeps/wordsize-32/divdi3.c -c -std=gnu99 -O2 -Wall -Winline -Wstrict-prototypes -Wwrite-strings -g -mpreferred-stack-boundary=4 -fPIC -I../include -I. -I/mnt/lfs/sources/glibc-build/csu -I.. -I../libio -I../nptl -I/mnt/lfs/sources/glibc-build -I../sysdeps/i386/elf -I../nptl/sysdeps/unix/sysv/linux/i386/i686 -I../nptl/sysdeps/unix/sysv/linux/i386 -I../nptl/sysdeps/unix/sysv/linux -I../nptl/sysdeps/pthread -I../sysdeps/pthread -I../nptl/sysdeps/unix/sysv -I../nptl/sysdeps/unix -I../nptl/sysdeps/i386/i686 -I../nptl/sysdeps/i386 -I../sysdeps/unix/sysv/linux/i386 -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv/i386 -I../sysdeps/unix/sysv -I../sysdeps/unix/i386 -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/i386/i686/fpu -I../sysdeps/i386/i686 -I../sysdeps/i386/i486 -I../nptl/sysdeps/i386/i486 -I../sysdeps/i386/fpu -I../sysdeps/i386 -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/ldbl-96 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -nostdinc -isystem /mnt/lfs/tools/bin/../lib/gcc/i686-pc-linux-gnu/3.4.3/include -isystem /tools/include -D_LIBC_REENTRANT -D_LIBC_REENTRANT -include ../include/libc-symbols.h -DPIC -DSHARED -DHAVE_INITFINI -o /mnt/lfs/sources/glibc-build/csu/divdi3.os -MD -MP -MF /mnt/lfs/sources/glibc-build/csu/divdi3.os.dt -MT /mnt/lfs/sources/glibc-build/csu/divdi3.os
/tmp/ccToOgBJ.s: Assembler messages:
/tmp/ccToOgBJ.s:1632: Error: symbol definition loop encountered at `__divdi3_internal'
/tmp/ccToOgBJ.s:1632: Error: symbol definition loop encountered at `__udivdi3_internal'
/tmp/ccToOgBJ.s:1632: Error: symbol definition loop encountered at `__moddi3_internal'
/tmp/ccToOgBJ.s:1632: Error: symbol definition loop encountered at `__umoddi3_internal'
make[2]: *** [/mnt/lfs/sources/glibc-build/csu/divdi3.os] Error 1
make[2]: Leaving directory `/mnt/lfs/sources/glibc-2.3.4/csu'
make[1]: *** [csu/subdir_lib] Error 2
make[1]: Leaving directory `/mnt/lfs/sources/glibc-2.3.4'
make: *** [all] Error 2

.... And the thread following after the link provided
by weibullguy :
http://www.mail-archive.com/lfs-supp.../msg05112.html

......

Good call, I assumed someone would read the entire thread.