Date: Tue, 1 Feb 2011 09:12:36 +0100 From: Roman Divacky <rdivacky@freebsd.org> To: Alexander Best <arundel@freebsd.org> Cc: freebsd-hackers@freebsd.org Subject: Re: empty function macros Message-ID: <20110201081236.GA63338@freebsd.org> In-Reply-To: <20110131095158.GC98011@freebsd.org> References: <20110130172941.GA10701@freebsd.org> <20110131075439.GA49765@freebsd.org> <20110131095158.GC98011@freebsd.org>
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On Mon, Jan 31, 2011 at 09:51:58AM +0000, Alexander Best wrote:
> On Mon Jan 31 11, Roman Divacky wrote:
> > no problem with this with clang :)
>
> hmmmmm....so compiling the following code
>
> int
> main(int argc, char **argv)
> {
> if (1<2)
> ;
> }
>
> with clang -Werror code.c -o code works for you?
if (1<2)
;
gives a warning (and it should), on the other hand
#define NOTHING
if (1<2)
NOTHING;
does not warn, which is what you want right?
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