From mboxrd@z Thu Jan  1 00:00:00 1970
From: Timur Tabi <b04825@freescale.com>
Date: Thu, 25 Aug 2011 16:44:58 -0500
Subject: [U-Boot] gcc-4.6 warnings
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Mike Frysinger wrote:
> if we let the optimizer do it instead of the preprocessor, we get better code 
> coverage in the face of different config settings.

Oh, I thought this was some new feature of U-Boot.

Can you give me an example of where DCE could be used to eliminate an #ifdef?

-- 
Timur Tabi
Linux kernel developer at Freescale