http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48376
Summary: gcc does not create an ivar for properties Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: objc AssignedTo: unassig...@gcc.gnu.org ReportedBy: js-...@webkeks.org When declaring a @property without declaring an ivar, gcc should automatically create the ivar. However, it outputs an error. Example: @interface Foo: Object @property (retain) id bar; @end