Re: 2.5.7 build breakage around blkpg.c

Pavel Machek (
Fri, 29 Mar 2002 23:35:02 +0100


> What hit me?

gcc bug hit you. Workaround by adding volatile's to all local
variables in affected function.

> gcc -D__KERNEL__ -I/home/wli/src/linus/linux-2.5/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2 -march=i386 -DKBUILD_BASENAME=blkpg -c -o blkpg.o blkpg.c
> blkpg.c: In function `blk_ioctl':
> blkpg.c:311: Internal compiler error:
> blkpg.c:311: internal error--unrecognizable insn:
> (insn 898 1478 907 (set (reg/v:SI 3 %ebx)

(about SSSCA) "I don't say this lightly.  However, I really think that the U.S.
no longer is classifiable as a democracy, but rather as a plutocracy." --hpa
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