Gentoo Archives: gentoo-dev

From: Ryan Hill <dirtyepic.sk@×××××.com>
To: gentoo-dev@l.g.o
Subject: [gentoo-dev] Re: [RFC] CFLAGS paragraph for the GWN
Date: Sat, 30 Sep 2006 23:26:51
Message-Id: efmu8j$s5t$1@sea.gmane.org
In Reply to: Re: [gentoo-dev] [RFC] CFLAGS paragraph for the GWN by Lionel Bouton
Lionel Bouton wrote:

> I'll wait and see if other devs are aware of common CFLAGS gotchas > plaguing bugzilla.
Flags such as -fforce-addr and -fweb that change the way registers are handled can often cause errors when compiling hand-optimised ASM on architectures with a very limited number of registers (ie. x86). This turns up a lot in video libraries or graphic processing apps like ffmpeg, xine-lib, or avidemux. --de.

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