http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54158
--- Comment #5 from Ai Azuma <ai.azuma at gmail dot com> 2012-08-03 02:05:45 UTC --- Well, I'm a bit confused. So I would like to make sure some points. > Ah, it was changed by a DR > (http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#613) not a C++11 > proposal, so supporting it in C++03 mode is probably intentional. The proposed resolution for DRs on 03's wording with "Status: CD1" is not considered as a part of C++11, right? And GCC's `-std=c++03' intentionally includes such proposed resolutions, right?