http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56044
--- Comment #9 from joseph at codesourcery dot com <joseph at codesourcery dot com> --- After sending a patch to gcc-patches, please keep pinging weekly on gcc-patches with the ObjC maintainers CC:ed, and giving the URL of the original patch submission, for as long as it takes (it may help to include confirmation that the paperwork described at http://gcc.gnu.org/contribute.html has been done, if the change is large enough to need it).