This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
expmed.c: 2594: Internal compiler error in function choose_multiplier
- To: Andreas Schwab <schwab at issan dot informatik dot uni-dortmund dot de>
- Subject: expmed.c: 2594: Internal compiler error in function choose_multiplier
- From: Toon Moene <toon at moene dot indiv dot nluug dot nl>
- Date: Tue, 1 Dec 98 10:23:28 +0100
- Cc: egcs-bugs at cygnus dot com
- Organization: Moene Computational Physics, Maartensdijk, The Netherlands
- References: <199811251748.SAA00413@quatramaran.ens.fr><vyz90gxxy76.fsf@issan.cs.uni-dortmund.de>
> This is a bug in reload, it kills the REG_UNUSED notes,
> which cannot be recomputed accurately. As a result the
> second stage compiler is miscompiled (more exactly the
> function div_and_round_double which is called by
> choose_multiplier). Here is a patch:
With the patch you attached and an egcs mainline CVS'd
199811302200UTC, I managed to bootstrap on m68k-next-nextstep3
up til the Fortran run time library build:
cd ../../../../egcs/libf2c/libI77 && autoconf
FATAL ERROR: Autoconf version 2.12.1 or higher is required for this
script
but that's repairable.
Thanks, I hadn't been able to bootstrap the trunk since around the
12th of October !
Toon.