http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48483
--- Comment #8 from Dmitry Gorbachev <d.g.gorbachev at gmail dot com> 2011-04-07 06:20:24 UTC --- There is a call to a non-static member function of the object before initialization by a constructor. That's undefined behavior. Not a compiler bug.
