http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54483
--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-09-07 08:30:36 UTC --- (In reply to comment #3) > (In reply to comment #1) > > This is invalid as per [class.static.data]/3 : > > On C++11 level it should be valid http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#712 is post-C++11 but as a DR we should implement it for all values of -std
