This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: optimization/6162: gcc 3.0.4: certain i386 asm reloader ice
- From: Michael Matz <matz at suse dot de>
- To: Torbjorn Granlund <tege at swox dot com>
- Cc: Kevin Ryde <user42 at zip dot com dot au>,Nathanael Nerode <neroden at twcny dot rr dot com>, <gcc-gnats at gcc dot gnu dot org>,<gcc-bugs at gcc dot gnu dot org>, <gcc at gcc dot gnu dot org>
- Date: Thu, 31 Oct 2002 00:02:24 +0100 (CET)
- Subject: Re: optimization/6162: gcc 3.0.4: certain i386 asm reloader ice
Hi,
On 30 Oct 2002, Torbjorn Granlund wrote:
> In GCC, I doubt immediate values will be used for add_ssaaaa. In GMP
> immediates are used, but by conventions they are used for the 2nd
> operand.
>
> There are a couple of other packages that use longlong.h as well, but
> they don't use immediates.
>
> I suggest that we don't touch longlong.h, since it is not really a
> problem.
Well, GNATS 6162 indicates otherwise ;-) But I have no hard feelings
either way, we'll get reload aborts if it turns out to be used in unlucky
situations.
> Who knows, one day GCC might get this right.
Hopefully, somewhen, yes ;-)
Ciao,
Michael.