http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52683
--- Comment #6 from Daniel Krügler <daniel.kruegler at googlemail dot com> 2012-03-23 19:41:03 UTC --- (In reply to comment #4) > > static_assert( is_assignable<int&,int&&>::value, "not assignable" ); // pass > > This works because this corresponds to assigning an int rvalue to an int. " This works because this corresponds to assigning an int rvalue to an int lvalue."
