http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53862
--- Comment #1 from Ke Liu <likan_999.student at sina dot com> 2012-07-05 09:08:44 UTC --- BTW: this piece of code can be compiled successfully by clang++
likan_999.student at sina dot com Thu, 05 Jul 2012 02:09:07 -0700
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53862
--- Comment #1 from Ke Liu <likan_999.student at sina dot com> 2012-07-05 09:08:44 UTC --- BTW: this piece of code can be compiled successfully by clang++