Re: ICE during kernel compile [Re: mipsel buildd kernels]
Thiemo Seufer <ica2_ts@csv.ica.uni-stuttgart.de> writes:
> Goswin von Brederlow wrote:
> [snip]
> > Now I found ICE:
> >
> > gcc -D__KERNEL__ -I/home/mrvn/kernel/kernel-patch-2.4.25-mips-2.4.25/build-tmp/kernel-source-2.4.25/include -Wall -Wstrict-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -fomit-frame-pointer -I /home/mrvn/kernel/kernel-patch-2.4.25-mips-2.4.25/build-tmp/kernel-source-2.4.25/include/asm/gcc -G 0 -mno-abicalls -fno-pic -pipe -finline-limit=100000 -mabi=32 -march=mips32 -Wa,-32 -Wa,-march=mips32 -Wa,-mips32 -Wa,--trap -DMODULE -mlong-calls -DMODVERSIONS -include /home/mrvn/kernel/kernel-patch-2.4.25-mips-2.4.25/build-tmp/kernel-source-2.4.25/include/linux/modversions.h -nostdinc -iwithprefix include -DKBUILD_BASENAME=twofish -c -o twofish.o twofish.c
> > gcc: Internal error: Killed (program cc1)
> > Please submit a full bug report.
> > See <URL:http://gcc.gnu.org/bugs.html> for instructions.
> > For Debian GNU/Linux specific bugs,
> > please see /usr/share/doc/debian/bug-reporting.txt.
> >
> > make[3]: *** [twofish.o] Error 1
> > make[3]: Leaving directory `/home/mrvn/kernel/kernel-patch-2.4.25-mips-2.4.25/bu
> > ild-tmp/kernel-source-2.4.25/crypto'
> > make[2]: *** [_mod_crypto] Error 2
>
> Please report this bug against gcc, including the whole command line
> used to invoke gcc, and the generated intermediate files
> (via -save-temps), or a smaller testcase derived from those.
>
>
> Thiemo
I have a script that methodically tries to remove lines from C source and
recompiles it over and over to minimise such ICE. Removals that make
the compile fail or fix the ICE (any output without the ICE) get
undone, removals that still ICE are kept.
But since I'm testbuilding the kernel-image debian package I haven't
started that yet. The above problem could also just be an out of
memory. I only have 64MB and no swap so larger files can fail to build
with no fault to gcc (usualy large C++ template riddled files but one
never knows until one looks).
MfG
Goswin
PS: Building the kernel image succeeded now, time to test boot them
and then I can look at the ICE.
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