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From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] GCC4.4: Squash multiple warnings due to strict aliasing
Date: Mon, 26 Sep 2011 19:37:01 +0200	[thread overview]
Message-ID: <201109261937.01263.marek.vasut@gmail.com> (raw)
In-Reply-To: <20110926113041.E6E941407998@gemini.denx.de>

On Monday, September 26, 2011 01:30:41 PM Wolfgang Denk wrote:
> Dear Marek Vasut,
> 
> In message <201109261132.43616.marek.vasut@gmail.com> you wrote:
> > > Would it be better to change the __arch_putb macro into an extern
> > > inline function instead which would catch these and future cases?
> > 
> > Yes, but you'll need to do that on a much larger scale. Is anyone up for
> > doing it ?
> 
> What exactly are the advantages, and what the disadvantages?
> 
> code size / memory footprint?

I assume converting those to inline function will yield no memory usage growth 
at all.
> 
> Best regards,
> 
> Wolfgang Denk

  reply	other threads:[~2011-09-26 17:37 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-09-26  2:06 [U-Boot] [PATCH] GCC4.4: Squash multiple warnings due to strict aliasing Marek Vasut
2011-09-26  9:26 ` Nick Thompson
2011-09-26  9:32   ` Marek Vasut
2011-09-26  9:44     ` Nick Thompson
2011-09-26  9:48       ` Marek Vasut
2011-09-26 11:30     ` Wolfgang Denk
2011-09-26 17:37       ` Marek Vasut [this message]
2011-09-26 18:33         ` Wolfgang Denk
2011-09-26 18:35           ` Marek Vasut

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