http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53880
--- Comment #13 from stevenb.gcc at gmail dot com <stevenb.gcc at gmail dot com> 2012-07-24 10:03:05 UTC --- On Tue, Jul 24, 2012 at 11:42 AM, rguenth at gcc dot gnu.org <gcc-bugzi...@gcc.gnu.org> wrote: > The pointer to the array, but not the array elements. So it's pointless > to know the length and > > souce_location * macro_locations; > > should still rewrite the pointer itself, no? Hmm. I'm not sure. Without the annotation, how does the PCH machinery know how long that array is? OTOH there isn't anything else, other than those dead loops, that looks at h.n_tokens. Perhaps there should be a warning from gengtype if the length attribute is applied to a scalar type.
