1022   ObjCProtocolDecl* PDecl = LookupProtocol(ProtocolId, ProtoIdLoc);  in ParseObjCProtocolExpression()  local
1023   if (!PDecl) {  in ParseObjCProtocolExpression()
1032   return new (Context) ObjCProtocolExpr(Ty, PDecl, AtLoc, ProtoIdLoc, RParenLoc);  in ParseObjCProtocolExpression()
1330   const ObjCPropertyDecl *PDecl = 0;  in DiagnoseARCUseOfWeakReceiver()  local
1342         PDecl = PRE->getExplicitProperty();  in DiagnoseARCUseOfWeakReceiver()
1343         if (PDecl) {  in DiagnoseARCUseOfWeakReceiver()
1344           T = PDecl->getType();  in DiagnoseARCUseOfWeakReceiver()
1354       PDecl = Method->findPropertyDecl();  in DiagnoseARCUseOfWeakReceiver()
1355       if (PDecl)  in DiagnoseARCUseOfWeakReceiver()
1356         T = PDecl->getType();  in DiagnoseARCUseOfWeakReceiver()
1361     if (!PDecl)  in DiagnoseARCUseOfWeakReceiver()
1363     if (!(PDecl->getPropertyAttributes() & ObjCPropertyDecl::OBJC_PR_weak))  in DiagnoseARCUseOfWeakReceiver()
1368     << ((!PDecl && !GDecl) ? 0 : (PDecl ? 1 : 2));  in DiagnoseARCUseOfWeakReceiver()
1370   if (PDecl)  in DiagnoseARCUseOfWeakReceiver()
1371     S.Diag(PDecl->getLocation(), diag::note_property_declare);  in DiagnoseARCUseOfWeakReceiver()