http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60833
Bug ID: 60833 Summary: Inheritance via typedef skips the typedef Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: debug Assignee: unassigned at gcc dot gnu.org Reporter: dblaikie at gmail dot com struct base { }; typedef base tbase; struct derived: tbase { } x; GCC doesn't emit the typedef of 'tbase' and instead describes 'derived' as directly deriving from 'base'.