From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-return-116412-listarch-gcc=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 7531 invoked by alias); 28 Jun 2005 14:42:46 -0000
Mailing-List: contact gcc-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Archive: <http://gcc.gnu.org/ml/gcc/>
List-Post: <mailto:gcc@gcc.gnu.org>
List-Help: <http://gcc.gnu.org/ml/>
Sender: gcc-owner@gcc.gnu.org
Received: (qmail 7512 invoked by uid 22791); 28 Jun 2005 14:42:40 -0000
Received: from dspnet.fr.eu.org (HELO dspnet.fr.eu.org) (213.186.44.138)
    by sourceware.org (qpsmtpd/0.30-dev) with ESMTP; Tue, 28 Jun 2005 14:42:40 +0000
Received: by dspnet.fr.eu.org (Postfix, from userid 1007)
	id 714AB34D32; Tue, 28 Jun 2005 16:42:38 +0200 (CEST)
Date: Tue, 28 Jun 2005 14:42:00 -0000
From: Olivier Galibert <galibert@pobox.com>
To: Jonathan Wilson <jonwil@tpgi.com.au>
Cc: Robert Dewar <dewar@adacore.com>,
	Gabriel Dos Reis <gdr@integrable-solutions.net>,
	Andrew Pinski <pinskia@physics.uc.edu>,
	gcc mailing list <gcc@gcc.gnu.org>
Subject: Re: signed is undefined and has been since 1992 (in GCC)
Message-ID: <20050628144238.GC52889@dspnet.fr.eu.org>
References: <m3hdfjhxok.fsf@uniton.integrable-solutions.net> <3dbad9a6bd7eb1aea74ff2245eaa1b99@physics.uc.edu> <m3br5rhvgm.fsf@uniton.integrable-solutions.net> <42C115D5.8070503@adacore.com> <m3psu6hfau.fsf@uniton.integrable-solutions.net> <42C13D4D.9040604@adacore.com> <m3d5q6fyrf.fsf@uniton.integrable-solutions.net> <42C14930.40402@adacore.com> <20050628142441.GA52889@dspnet.fr.eu.org> <42C15F0F.4060909@tpgi.com.au>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <42C15F0F.4060909@tpgi.com.au>
User-Agent: Mutt/1.4.2.1i
X-SW-Source: 2005-06/txt/msg01123.txt.bz2

On Tue, Jun 28, 2005 at 10:30:39PM +0800, Jonathan Wilson wrote:
> >- sizeof(int) == 4, sizeof(long long) == 8
> I swear 16 bit compilers have sizeof(int) = 2 with sizeof(long) = 4

Yes, and some computers have 9-bit bytes too.  Tried running linux,
gnome, kde, gimp, cdrecord, mame, qemu... on them lately?

I kinda doubt gcc can generate 16-bit code at that point in any case.

  OG.