internal compiler error while compiling Linux-kernel

[Immo 'FaUl' Wehrenberg]

Hy, I just got this:
| gcc -D__KERNEL__ -I/usr/src/linux-2.4.12/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=k6    -DEXPORT_SYMTAB -c signal.c
| signal.c: In function `kill_proc':
| signal.c:714: Unrecognizable insn:
| (insn 124 116 117 (parallel[
|             (set (reg/f:SI 3 ebx [47])
|                 (const_int 0 [0x0]))
|             (clobber (reg:CC 17 flags))
|         ] ) -1 (insn_list:REG_DEP_ANTI 116 (nil))
|     (expr_list:REG_UNUSED (reg:CC 17 flags)
|          (nil)))
| signal.c:714: Internal compiler error in insn_default_length, at insn-attrtab.c:223
| Please submit a full bug report,
| with preprocessed source if appropriate.
[...]
| [immo@benabuFaUl:/usr/src/linux-2.4.12] $ gcc -v
| Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.0.1/specs
| Configured with: ../gcc-3.0.1/configure --prefix=/usr
| Thread model: single
| gcc version 3.0.1
| [immo@benabuFaUl:/usr/src/linux-2.4.12] $

the preprocessed file follows...

FaUl
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