Set default property attributes on each property.
Implemented anonymous category (also know as continuation class)
used to override main class's property attribute. This is work in 
propgress.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60114 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index c835217..614e487 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -1051,6 +1051,7 @@
   virtual DeclTy *ActOnProperty(Scope *S, SourceLocation AtLoc,
                                 FieldDeclarator &FD, ObjCDeclSpec &ODS,
                                 Selector GetterSel, Selector SetterSel,
+                                DeclTy *ClassCategory, bool *OverridingProperty,
                                 tok::ObjCKeywordKind MethodImplKind);
   
   virtual DeclTy *ActOnPropertyImplDecl(SourceLocation AtLoc,