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From: Al Viro <viro@ZenIV.linux.org.uk>
Subject: Re: including sparse headers in C++ code
Date: Wed, 20 Oct 2010 08:29:45 +0100
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To: Bernd Petrovitsch <bernd@petrovitsch.priv.at>
Cc: Christopher Li <sparse@chrisli.org>, Kamil Dudka <kdudka@redhat.com>, Tomas Klacko <tomas.klacko@gmail.com>, linux-sparse@vger.kernel.org, Josh Triplett <josh@joshtriplett.org>

On Wed, Oct 13, 2010 at 04:45:10PM +0200, Bernd Petrovitsch wrote:

> rename the local variables "true" and "false" to "if_true" and "if_false",
> respectively to not clash with the well-known "keywords" defined by C99.
> This is similar to commit 0be55c9.

These are not keywords...  Said that, things like
                if (!cond->value)
                        true = false;
                if (!true)
                        true = cond;
certainly reek of IOCCC.  I'd rather avoid "if_true" as replacement, though.
If anything, true_expr and false_expr would make more sense.