From: Pierre Ossman <drzeus@drzeus.cx>
To: Ingo Molnar <mingo@elte.hu>
Cc: Steven Noonan <steven@uplinklabs.net>,
Adrian Bunk <bunk@kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] sdhci: 'scratch' may be used uninitialized
Date: Mon, 6 Oct 2008 09:27:22 +0200 [thread overview]
Message-ID: <20081006092722.414a7200@mjolnir.drzeus.cx> (raw)
In-Reply-To: <20081006063035.GA19244@elte.hu>
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On Mon, 6 Oct 2008 08:30:35 +0200
Ingo Molnar <mingo@elte.hu> wrote:
>
> Correct. Would you be interested in sending a patch for a (default-off)
> debug feature that allows the disabling of all the gcc annotations? That
> way we can do regular sweeps to determine whether old annotations are
> still relevant on latest and greatest GCC.
>
How would you find the ones that are no longer needed though?
Perhaps we could make it so that uninitialized_var() itself emits a
warning. That way you could turn that option on and check that you
always have pairs of warnings.
Rgds
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next prev parent reply other threads:[~2008-10-06 7:27 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-01 7:57 [PATCH -tip] pcm_native: label out defined but not used Steven Noonan
2008-10-01 7:57 ` [PATCH -tip] sdhci: 'scratch' may be used uninitialized Steven Noonan
2008-10-01 7:57 ` [PATCH -tip] drivers/serial/8250.c: 'i' " Steven Noonan
2008-10-01 8:01 ` Ingo Molnar
2008-10-01 8:16 ` Steven Noonan
2008-10-01 8:29 ` Ingo Molnar
2008-10-01 8:36 ` Steven Noonan
2008-10-01 8:47 ` [PATCH] " Steven Noonan
2008-10-01 21:36 ` Alan Cox
2008-10-02 9:02 ` Ingo Molnar
2008-10-01 8:48 ` [PATCH -tip] " Ingo Molnar
2008-10-01 10:34 ` Alan Cox
2008-10-01 10:33 ` Alan Cox
2008-10-01 10:57 ` Ingo Molnar
2008-10-01 15:41 ` Alan Cox
2008-10-02 9:00 ` Ingo Molnar
2008-10-01 8:00 ` [PATCH -tip] sdhci: 'scratch' " Ingo Molnar
2008-10-01 8:14 ` Steven Noonan
2008-10-01 8:33 ` Steven Noonan
2008-10-01 8:35 ` Ingo Molnar
2008-10-01 8:50 ` [PATCH] " Steven Noonan
2008-10-04 19:57 ` Pierre Ossman
2008-10-05 14:28 ` Adrian Bunk
2008-10-05 22:53 ` Steven Noonan
2008-10-05 23:16 ` Adrian Bunk
2008-10-05 23:48 ` Steven Noonan
2008-10-06 5:59 ` Adrian Bunk
2008-10-06 6:30 ` Ingo Molnar
2008-10-06 7:27 ` Pierre Ossman [this message]
2008-10-06 8:25 ` Ingo Molnar
2008-10-01 7:59 ` [PATCH -tip] pcm_native: label out defined but not used Ingo Molnar
2008-10-01 8:12 ` Steven Noonan
2008-10-01 8:13 ` Takashi Iwai
2008-10-01 8:32 ` Ingo Molnar
2008-10-01 8:56 ` Takashi Iwai
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