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From: "H. Peter Anvin" <hpa@zytor.com>
To: Nathan Myers <ncm-nospam@cantrip.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [RFC] [PATCH] omnibus header cleanup, certification
Date: Mon, 26 Nov 2001 23:16:46 -0800	[thread overview]
Message-ID: <3C033DDE.5090400@zytor.com> (raw)
In-Reply-To: <20011127061714.A41881@cantrip.org> <3C03315C.5060203@zytor.com> <20011127071420.A45036@cantrip.org>

Nathan Myers wrote:

> 
> Not true, in principle.  E.g.
> 
>   #define foo -1
>   ...
>   char f(char* a) { return foo[a]; }  // -a[1] or a[-1]?
> 
> Such an expression should, of course, be taken out and shot (although
> it's far less bad than "(x = x++ % y)" that appeared in a macro until
> very recently).  
> 


OK, you win :)

	-=hpa


  reply	other threads:[~2001-11-27  7:17 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-11-27  6:17 [RFC] [PATCH] omnibus header cleanup, certification Nathan Myers
2001-11-27  6:23 ` H. Peter Anvin
2001-11-27  7:14   ` Nathan Myers
2001-11-27  7:16     ` H. Peter Anvin [this message]
2001-11-27  8:32   ` Urs Thuermann
2001-11-27  6:32 ` Ralf Baechle
2001-11-28 20:02 ` David Mosberger

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