On Tue, Mar 01, 2016 at 04:38:13PM -0700, Jeff Law wrote:
> On 03/01/2016 07:10 AM, Marek Polacek wrote:
> >This PR from 2011 reports that -Waddress prints unhelpful warning when the
> >comparison comes from a macro. Since I've added from_macro_expansion_at,
> >this is easy to circumvent. I'm not so sure we actually want to disable
> >the warning in the case of a macro, but probably yes.
> >
> >Bootstrapped/regtested on x86_64-linux, ok for trunk or should I defer to
> >GCC 7?
> >
> >2016-03-01 Marek Polacek <[email protected]>
> >
> > PR c/48778
> > * c-typeck.c (build_binary_op): Don't issue -Waddress warnings
> > for macro expansions.
> >
> > * gcc.dg/Waddress-2.c: New test.
> I think deferral is the best option here.
I agree. I will hold off, thanks.
Marek
