I see. Good.
2011/1/27 Tom Tromey <tro...@redhat.com>: >>>>>> "Ian" == Ian Lance Taylor <i...@google.com> writes: > > Ian> The problem with warnings for this kind of code in C/C++ is that it > Ian> often arises in macro expansions. I think it would be necessary to > Ian> first develop a scheme which lets us determine whether code resulted > Ian> from a macro expansion or not, which I think would be quite useful in a > Ian> number of different cases. > > There is a patch series pending for this. > > See the thread "Tracking locations of tokens resulting from macro > expansion". > > Tom >
