http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59508
--- Comment #3 from Daniel Krügler <daniel.kruegler at googlemail dot com> --- (In reply to Oleg Endo from comment #2) > Could you please elaborate? My response was referring to the generic code that you provided, because that would also be applied to user-provided specializations of library containers and there iterator types. So it would only be feasible for a special scenario where the library would tag its internal types and where it can proof that the actual predicate used is equivalent to the usage of the associative container's predicate.
