http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61135
--- Comment #1 from MamoruOKAMOTO <okamoto6496 at gmail dot com> --- g++-4.9.0 returned same message.
okamoto6496 at gmail dot com Fri, 09 May 2014 21:54:27 -0700
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61135
--- Comment #1 from MamoruOKAMOTO <okamoto6496 at gmail dot com> --- g++-4.9.0 returned same message.