http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49745
--- Comment #14 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-07-14 21:58:55 UTC --- Sure Jakub. I was only wondering if maybe, after all these years, turns out that libobjc doesn't really need that include anymore. We could simplify the macros a bit...