114     llvm::SmallPtrSet<ObjCProtocolDecl*, 8> ObjCSynthesizedProtocols;
127     llvm::SmallPtrSet<ObjCProtocolDecl *, 32> ProtocolExprDecls;
203         if (ObjCProtocolDecl *Proto = dyn_cast<ObjCProtocolDecl>(*I)) {  in HandleTopLevelDecl()
331     void RewriteProtocolDecl(ObjCProtocolDecl *Dcl);
447     void RewriteObjCProtocolMetaData(ObjCProtocolDecl *Protocol,
736   } else if (ObjCProtocolDecl *PD = dyn_cast<ObjCProtocolDecl>(D)) {  in HandleTopLevelSingleDecl()
769       if (ObjCProtocolDecl *Proto = dyn_cast<ObjCProtocolDecl>((*DI))) {  in HandleTopLevelSingleDecl()
774             if (isa<ObjCProtocolDecl>(*DI) &&  in HandleTopLevelSingleDecl()
775                 !cast<ObjCProtocolDecl>(*DI)->isThisDeclarationADefinition() &&  in HandleTopLevelSingleDecl()
1152 void RewriteModernObjC::RewriteProtocolDecl(ObjCProtocolDecl *PDecl) {  in RewriteProtocolDecl()
5823                                                  ObjCProtocolDecl *PDecl,  in Write_ProtocolExprReferencedMetadata()
5852   for (ObjCProtocolDecl *ProtDecl : ProtocolExprDecls) {  in HandleTranslationUnit()
6306                                             ArrayRef<ObjCProtocolDecl *> SuperProtocols,  in Write_protocol_list_initializer()
6317       ObjCProtocolDecl *SuperPD = SuperProtocols[i];  in Write_protocol_list_initializer()
6422                                           ArrayRef<ObjCProtocolDecl *>baseProtocols,  in Write__class_ro_t_initializer()
6630                              ArrayRef<ObjCProtocolDecl *> RefedProtocols,  in Write_category_t()
6850 void RewriteModernObjC::RewriteObjCProtocolMetaData(ObjCProtocolDecl *PDecl,   in RewriteObjCProtocolMetaData()
6858   if (ObjCProtocolDecl *Def = PDecl->getDefinition())  in RewriteObjCProtocolMetaData()
6898   SmallVector<ObjCProtocolDecl *, 8> SuperProtocols(PDecl->protocols());    in RewriteObjCProtocolMetaData()
7071   std::vector<ObjCProtocolDecl *> RefedProtocols;  in RewriteObjCClassMetaData()
7072   const ObjCList<ObjCProtocolDecl> &Protocols = CDecl->getReferencedProtocols();  in RewriteObjCClassMetaData()
7073   for (ObjCList<ObjCProtocolDecl>::iterator I = Protocols.begin(),  in RewriteObjCClassMetaData()
7319   SmallVector<ObjCProtocolDecl *, 8> RefedProtocols(CDecl->protocols());  in RewriteObjCCategoryImplDecl()