http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52239
--- Comment #11 from Frédéric Buclin <LpSolit at netscape dot net> 2013-05-09 00:17:17 UTC --- Created attachment 30066 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30066 GCC extension for 4.4, v1 And the GCC extension itself.