X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f
Date: Wed, 6 Jun 2007 11:34:02 -0400
Message-Id: <200706061534.l56FY2Zl002573@envy.delorie.com>
From: DJ Delorie <dj AT delorie DOT com>
To: djgpp AT delorie DOT com
In-reply-to: <4666b1e5$0$10185$9b4e6d93@newsspool4.arcor-online.net> (message
	from Robert Riebisch on Wed, 06 Jun 2007 15:08:53 +0200)
Subject: Re: error: invalid lvalue in increment
References: <46667036$0$20285$9b4e6d93 AT newsspool3 DOT arcor-online DOT net> <200706061211 DOT l56CBUnG030001 AT envy DOT delorie DOT com> <4666b1e5$0$10185$9b4e6d93 AT newsspool4 DOT arcor-online DOT net>
Errors-To: nobody AT delorie DOT com
X-Mailing-List: djgpp AT delorie DOT com
X-Unsubscribes-To: listserv AT delorie DOT com
Precedence: bulk


> > GCC no longer allows casts on the left side.  You'll have to cast it
> 
> Why? ;-)

The C language does not permit it, and gcc is becoming more strict
about following the C spec.

It also messes up aliasing optimizations.