http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48933
--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-05-09 10:57:06 UTC --- They're in C++0x but I don't think they're in TR1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48933
--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-05-09 10:57:06 UTC --- They're in C++0x but I don't think they're in TR1