On Tue, Feb 01, 2011 at 11:25:01AM +0000, Alexander Best wrote:
> On Tue Feb 1 11, Roman Divacky wrote:
> > 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?
>
> actually
>
> #define NOTHING
>
> int
> main(int argc, char **argv)
> {
> if (1<2)
> NOTHING;
>
> return (0);
> }
>
> *does* warn for me:
>
> otaku% clang test.c -o test
> test.c:7:12: warning: if statement has empty body [-Wempty-body]
> NOTHING;
> ^
> 1 warning generated.
are you using clang2.8? if so this is 2.9 feature then :)
_______________________________________________
freebsd-hackers@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-hackers
To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
