http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49399
--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-06-14 12:27:35 UTC --- Then they never should have compiled in the first place, and won't compile with clang or Comeau either. http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#1170 is the relevant DR
