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Message-ID: <20121122134250.GC17147@x1.alien8.de> Date: Thu, 22 Nov 2012 14:42:50 +0100 From: Borislav Petkov <bp@...en8.de> To: Daniel Santos <daniel.santos@...ox.com> Cc: LKML <linux-kernel@...r.kernel.org>, Andi Kleen <ak@...ux.intel.com>, Andrea Arcangeli <aarcange@...hat.com>, Andrew Morton <akpm@...ux-foundation.org>, Christopher Li <sparse@...isli.org>, David Daney <david.daney@...ium.com>, David Rientjes <rientjes@...gle.com>, Joe Perches <joe@...ches.com>, Josh Triplett <josh@...htriplett.org>, linux-sparse@...r.kernel.org, Michel Lespinasse <walken@...gle.com>, Paul Gortmaker <paul.gortmaker@...driver.com>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, Steven Rostedt <rostedt@...dmis.org>, Daniel Santos <daniel.santos@...ox.com> Subject: Re: [PATCH v6 6/9] bug.h: Prevent double evaulation of in BUILD_BUG_ON On Tue, Nov 20, 2012 at 03:05:04PM -0600, danielfsantos@....net wrote: > When calling BUILD_BUG_ON in an optimized build using gcc 4.3 and later, > the condition will be evaulated twice, possibily with side-effects. > This patch eliminates that error. > > Signed-off-by: Daniel Santos <daniel.santos@...ox.com> Acked-by: Borislav Petkov <bp@...en8.de> -- Regards/Gruss, Boris. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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