http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59654
tlcclt <Thomas.L.Clune at nasa dot gov> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #31554|0 |1 is obsolete| | --- Comment #8 from tlcclt <Thomas.L.Clune at nasa dot gov> --- Created attachment 31556 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31556&action=edit Updated UML diagram I've updated/corrected the UML. Previous version omitted the ConcreteSurrogate class and had some of the associations off. New version also reflects all has-a relationships.