115     llvm::SmallPtrSet<ObjCProtocolDecl*, 8> ObjCSynthesizedProtocols;
128     llvm::SmallPtrSet<ObjCProtocolDecl *, 32> ProtocolExprDecls;
204         if (ObjCProtocolDecl *Proto = dyn_cast<ObjCProtocolDecl>(*I)) {  in HandleTopLevelDecl()
332     void RewriteProtocolDecl(ObjCProtocolDecl *Dcl);
448     void RewriteObjCProtocolMetaData(ObjCProtocolDecl *Protocol,
740   } else if (ObjCProtocolDecl *PD = dyn_cast<ObjCProtocolDecl>(D)) {  in HandleTopLevelSingleDecl()
773       if (ObjCProtocolDecl *Proto = dyn_cast<ObjCProtocolDecl>((*DI))) {  in HandleTopLevelSingleDecl()
778             if (isa<ObjCProtocolDecl>(*DI) &&  in HandleTopLevelSingleDecl()
779                 !cast<ObjCProtocolDecl>(*DI)->isThisDeclarationADefinition() &&  in HandleTopLevelSingleDecl()
1155 void RewriteModernObjC::RewriteProtocolDecl(ObjCProtocolDecl *PDecl) {  in RewriteProtocolDecl()
5814                                                  ObjCProtocolDecl *PDecl,  in Write_ProtocolExprReferencedMetadata()
5843   for (ObjCProtocolDecl *ProtDecl : ProtocolExprDecls) {  in HandleTranslationUnit()
6297                                             ArrayRef<ObjCProtocolDecl *> SuperProtocols,  in Write_protocol_list_initializer()
6308       ObjCProtocolDecl *SuperPD = SuperProtocols[i];  in Write_protocol_list_initializer()
6413                                           ArrayRef<ObjCProtocolDecl *>baseProtocols,  in Write__class_ro_t_initializer()
6621                              ArrayRef<ObjCProtocolDecl *> RefedProtocols,  in Write_category_t()
6842 void RewriteModernObjC::RewriteObjCProtocolMetaData(ObjCProtocolDecl *PDecl,  in RewriteObjCProtocolMetaData()
6850   if (ObjCProtocolDecl *Def = PDecl->getDefinition())  in RewriteObjCProtocolMetaData()
6890   SmallVector<ObjCProtocolDecl *, 8> SuperProtocols(PDecl->protocols());  in RewriteObjCProtocolMetaData()
7063   std::vector<ObjCProtocolDecl *> RefedProtocols;  in RewriteObjCClassMetaData()
7064   const ObjCList<ObjCProtocolDecl> &Protocols = CDecl->getReferencedProtocols();  in RewriteObjCClassMetaData()
7065   for (ObjCList<ObjCProtocolDecl>::iterator I = Protocols.begin(),  in RewriteObjCClassMetaData()
7311   SmallVector<ObjCProtocolDecl *, 8> RefedProtocols(CDecl->protocols());  in RewriteObjCCategoryImplDecl()