http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57691
--- Comment #8 from Paolo Carlini <paolo.carlini at oracle dot com> --- Of course. Since, AFAIK, we already had the sensible () with no void in like 2005, communities outside GCC must have workarounds in place, can wait a bit more. Let's mark the C++ front-end issue as blocking this one.
