Re: Rgeression: 2.6.30-rc6-git3 build error - ICE from drivers/char/random.c

[Martin Knoblauch <spamtrap@knobisoft.de>]

CC Maintainer.


----- Original Message ----
> From: Martin Knoblauch <spamtrap@knobisoft.de>
> To: linux-kernel@vger.kernel.org
> Sent: Monday, May 18, 2009 2:58:35 PM
> Subject: Rgeression: 2.6.30-rc6-git3 build error - ICE from drivers/char/random.c
> 
> Hi,
> 
> trying to build 2.6.30-rc6-git3 with RHEL4.3 userspace (gcc (GCC) 3.4.5 20051201 
> (Red Hat 3.4.5-2)):
> 
> 
>   CC      drivers/char/mem.o
>   CC      drivers/char/random.o
> drivers/char/random.c: In function `get_random_int':
> drivers/char/random.c:1672: error: unrecognizable insn:
> (insn 202 148 150 0 
> /scratch/build/linux-2.6.30-rc6-git3/arch/x86/include/asm/tsc.h:23 (set (reg:SI 
> 0 ax [91])
>         (subreg:SI (plus:DI (plus:DI (reg:DI 0 ax [88])
>                     (subreg:DI (reg:SI 6 bp) 0))
>                 (const_int -4 [0xfffffffffffffffc])) 0)) -1 (nil)
>     (nil))
> drivers/char/random.c:1672: internal compiler error: in extract_insn, at 
> recog.c:2083
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See for instructions.
> Preprocessed source stored into /tmp/ccvLBDQc.out file, please attach this to 
> your bugreport.
> make[2]: *** [drivers/char/random.o] Error 1
> make[1]: *** [drivers/char] Error 2
> make: *** [drivers] Error 2
> 
> did not happen with -rc3. Config attached.
> 
> Cheers
> Martin