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From: Takashi Iwai <tiwai@suse.de>
To: "Mike Frysinger" <vapier.adi@gmail.com>
Cc: alsa-devel@alsa-project.org, "Mike Frysinger" <vapier@gentoo.org>,
	linux-kernel@vger.kernel.org
Subject: Re: [alsa-devel] [PATCH] ALSA: have snd_BUG_ON() always refer to arguments
Date: Fri, 07 Nov 2008 09:03:20 +0100	[thread overview]
Message-ID: <s5h7i7gq7xz.wl%tiwai@suse.de> (raw)
In-Reply-To: <8bd0f97a0811062357y52ff0107yee74c0a2ff010019@mail.gmail.com>

At Fri, 7 Nov 2008 02:57:40 -0500,
Mike Frysinger wrote:
> 
> On Fri, Nov 7, 2008 at 02:38, Takashi Iwai wrote:
> > At Fri, 7 Nov 2008 02:29:25 -0500, Mike Frysinger wrote:
> >> it also breaks
> >> valid C code if there were side effects in the (cond) as any other
> >> macro which does not properly utilize every argument exactly once.
> >
> > BTW, what do you mean this exactly?
> 
> any potent statement.  such as assignment or pre/post increment/decrement or ...

Well, in that case, such a code itself is buggy :)


Takashi

  reply	other threads:[~2008-11-07  8:03 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-11-07  2:05 Mike Frysinger
2008-11-07  6:22 ` Takashi Iwai
2008-11-07  7:09   ` Mike Frysinger
2008-11-07  7:15     ` [alsa-devel] " Takashi Iwai
2008-11-07  7:29       ` Mike Frysinger
2008-11-07  7:36         ` Takashi Iwai
2008-11-07  7:56           ` Mike Frysinger
2008-11-07  7:38         ` Takashi Iwai
2008-11-07  7:57           ` Mike Frysinger
2008-11-07  8:03             ` Takashi Iwai [this message]
2008-11-07  8:05               ` Mike Frysinger
2008-11-07  8:22                 ` Takashi Iwai
2008-11-07  9:30                   ` Mike Frysinger
2008-11-07  9:56                     ` Takashi Iwai
2008-11-07 10:03                       ` Mike Frysinger

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