Re: 2.3.47-6: Internal compiler error

From: Erik Mouw (J.A.K.Mouw@its.tudelft.nl)
Date: Mon Feb 21 2000 - 10:29:13 EST


On Mon, 21 Feb 2000 14:20:59 +0100, Giacomo Amabile Catenazzi wrote:
> iafilius@xs4all.nl wrote:
>> compiler: gcc version egcs-2.91.66 19990314/Linux (egcs-1.1.2 release)
>> distribution: suse 6.3 (with latest updates)
>>
>> I don't know exactly where this started but 2.3.43 of 2.3.44 where my last
>> successfull kernels.
>>
>
> Internal compiler error are compiler bug. Please report to the egcs (now
> gcc) developers. But this compiler is a year old, it should be already
> corected.
> Check http://gcc.gnu.org for details how to report bug or how to
> upgrade.

The (almost) standard answer you will get on the gcc mailing list is to
use gcc-2.95.2 and try again. More or less what you can expect on this
mailing list when reporting bugs with linux 2.0.30.

Compiling gcc-2.95.2 on linux systems is very easy:

  tar zxvf gcc-2.95.2.tar.gz ; mkdir build ; cd build ; \
 ../gcc-2.95.2/configure [flags]; make bootstrap ; make install

> Report this bug also to suse, their should update compiler.

Agreed, gcc-2.95.2 is a stable compiler IMHO.

> This is not a kernel bug. gcc-2.7.2.3 should be the compiler to compile
> the kernel (or a new gcc, only for test/debug). The suse should have
> also this compiler.

Depends on the architecture: ArmLinux 2.3.xx compiles perfectly well with
gcc-2.95.2. A couple of days ago someone (Linus, Alan?) said on this list
that he would be interested in compiler problems with linux 2.3.xx, so
that's exactly what the original poster (hi Arjan!) did.

Erik

-- 
LART. 250 MIPS under one Watt.
http://www-ict.its.tudelft.nl/~erik/open-source/LART/

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