make buildworld ....gcc bug

When I am rebuilding world  FreeBSD 6.2 I have take error that is
shown below. What can I do!?

[root_at_tethys /usr/src]#  make buildworld


root_at_tethys# gcc -v
Using built-in specs.
Configured with: FreeBSD/i386 system compiler
Thread model: posix
gcc version 3.4.6 [FreeBSD] 20060305
root_at_tethys#


/usr/src/gnu/usr.bin/binutils/ld/../../../../contrib/binutils/ld/ldemul.h:155:
warning: "struct option" declared inside parameter list
cc -O2 -fno-strict-aliasing -pipe -I.
-I/usr/src/gnu/usr.bin/binutils/ld -I/usr/src
/gnu/usr.bin/binutils/ld/../libbfd
-I/usr/obj/usr/src/tmp/usr/src/gnu/usr.bin/binut
ils/ld/../libbfd
-I/usr/src/gnu/usr.bin/binutils/ld/../../../../contrib/binutils/in
clude -DTARGET=\"i386-obrien-freebsd\"
-DDEFAULT_EMULATION=\"elf_i386_fbsd\" -DSCRI
PTDIR=\"/usr/obj/usr/src/tmp/usr/libdata\"
-DBFD_VERSION_STRING=\""2.15 [FreeBSD] 2
004-05-23"\" -DBINDIR=\"/usr/bin\"
-DTARGET_SYSTEM_ROOT=\"/usr/obj/usr/src/tmp\" -D
TOOLBINDIR=\"/usr/obj/usr/src/tmp//usr/bin/libexec\" -D_GNU_SOURCE
-I/usr/src/gnu/u
sr.bin/binutils/ld/../../../../contrib/binutils/ld
-I/usr/src/gnu/usr.bin/binutils/
ld/../../../../contrib/binutils/bfd
-I/usr/obj/usr/src/tmp/legacy/usr/include -c ldlex.c
/usr/src/gnu/usr.bin/binutils/ld/../../../../contrib/binutils/ld/ldlex.l:
In function `yylex':
/usr/src/gnu/usr.bin/binutils/ld/../../../../contrib/binutils/ld/ldlex.l:579:
internal compiler error: Segmentation fault: 11
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
*** Error code 1

Stop in /usr/src/gnu/usr.bin/binutils/ld.
*** Error code 1

Stop in /usr/src/gnu/usr.bin/binutils.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
*** Error code 1

Stop in /usr/src.
[root_at_tethys /usr/src]#