From: dewar@gnat.com
To: dewar@gnat.com, gdr@codesourcery.com
Subject: Re: [PATCH] C undefined behavior fix
Cc: gcc@gcc.gnu.org, linux-kernel@vger.kernel.org, paulus@samba.org,
        trini@kernel.crashing.org, velco@fadata.bg
Message-Id: <20020106134110.62076F2FA1@nile.gnat.com>
Date: Sun,  6 Jan 2002 08:41:10 -0500 (EST)
Sender: linux-kernel-owner@vger.kernel.org

>>Isn't the incriminated construct already outside of C and non-portable?

The issue is not whether it is outside standard-C here, which of course
it is, but rather whether there is some extension to GNU-C (either an
interpretation of undefined or implementation defined, or an attribute etc)
which wuld make it inside GNU-C even if outside C, and therefore portable
to GNU-C, which is good enough for this purpose.
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