https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968
--- Comment #7 from Frédéric Buclin <LpSolit at netscape dot net> --- Created attachment 34736 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34736&action=edit GCC extension for 5.0, v1 This is exactly the same GCC extension as for 4.4.5. So far, it seems to work fine (on my local test installation).