301                                        Decl *Canon);
304                                    Decl *Canon);
869     RecordDecl *Canon = static_cast<RecordDecl *>(RD->getCanonicalDecl());  in VisitRecordDecl()  local
870     RecordDecl *&OldDef = Reader.RecordDefinitions[Canon];  in VisitRecordDecl()
874       for (auto *D : merged_redecls(Canon)) {  in VisitRecordDecl()
1297     ObjCInterfaceDecl *Canon = ID->getCanonicalDecl();  in VisitObjCInterfaceDecl()  local
1298     if (Canon->Data.getPointer()) {  in VisitObjCInterfaceDecl()
1301       MergeDefinitionData(Canon, std::move(ID->data()));  in VisitObjCInterfaceDecl()
1302       ID->Data = Canon->Data;  in VisitObjCInterfaceDecl()
1407     ObjCProtocolDecl *Canon = PD->getCanonicalDecl();  in VisitObjCProtocolDecl()  local
1408     if (Canon->Data.getPointer()) {  in VisitObjCProtocolDecl()
1411       MergeDefinitionData(Canon, std::move(PD->data()));  in VisitObjCProtocolDecl()
1412       PD->Data = Canon->Data;  in VisitObjCProtocolDecl()
2166   CXXRecordDecl *Canon = D->getCanonicalDecl();  in ReadCXXRecordDefinition()  local
2170   if (!Canon->DefinitionData)  in ReadCXXRecordDefinition()
2171     Canon->DefinitionData = DD;  in ReadCXXRecordDefinition()
2172   D->DefinitionData = Canon->DefinitionData;  in ReadCXXRecordDefinition()
2178   if (Canon->DefinitionData != DD) {  in ReadCXXRecordDefinition()
2179     MergeDefinitionData(Canon, std::move(*DD));  in ReadCXXRecordDefinition()
2189   if (Update || Canon != D)  in ReadCXXRecordDefinition()
2315     CXXDestructorDecl *Canon = D->getCanonicalDecl();  in VisitCXXDestructorDecl()  local
2318     if (!Canon->OperatorDelete) {  in VisitCXXDestructorDecl()
2319       Canon->OperatorDelete = OperatorDelete;  in VisitCXXDestructorDecl()
2320       Canon->OperatorDeleteThisArg = ThisArg;  in VisitCXXDestructorDecl()
3560                                            Decl *Previous, Decl *Canon) {  in attachPreviousDeclImpl()  argument
3570                                            Decl *Previous, Decl *Canon) {  in attachPreviousDeclImpl()  argument
3598                                            Decl *Previous, Decl *Canon) {  in attachPreviousDeclImpl()  argument
3636           {Canon, IsUnresolved ? PrevFD : FD});  in attachPreviousDeclImpl()
3644           {cast<FunctionDecl>(Canon),  in attachPreviousDeclImpl()
3737                                        Decl *Previous, Decl *Canon) {  in attachPreviousDecl()  argument
3744     attachPreviousDeclImpl(Reader, cast<TYPE##Decl>(D), Previous, Canon); \  in attachPreviousDecl()