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Date: Mon, 6 Oct 2008 09:27:22 +0200
From: Pierre Ossman <drzeus@...eus.cx>
To: Ingo Molnar <mingo@...e.hu>
Cc: Steven Noonan <steven@...inklabs.net>,
Adrian Bunk <bunk@...nel.org>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sdhci: 'scratch' may be used uninitialized
On Mon, 6 Oct 2008 08:30:35 +0200
Ingo Molnar <mingo@...e.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
--
-- Pierre Ossman
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