160     void ReadCXXDefinitionData(struct CXXRecordDecl::DefinitionData &Data,
163                              struct CXXRecordDecl::DefinitionData &&NewDD);
164     void ReadObjCDefinitionData(struct ObjCInterfaceDecl::DefinitionData &Data);
166                              struct ObjCInterfaceDecl::DefinitionData &&NewDD);
167     void ReadObjCDefinitionData(struct ObjCProtocolDecl::DefinitionData &Data);
169                              struct ObjCProtocolDecl::DefinitionData &&NewDD);
1118          struct ObjCInterfaceDecl::DefinitionData &Data) {  in ReadObjCDefinitionData()
1149          struct ObjCInterfaceDecl::DefinitionData &&NewDD) {  in MergeDefinitionData()
1200          struct ObjCProtocolDecl::DefinitionData &Data) {  in ReadObjCDefinitionData()
1215          struct ObjCProtocolDecl::DefinitionData &&NewDD) {  in MergeDefinitionData()
1711     struct CXXRecordDecl::DefinitionData &Data, const CXXRecordDecl *D) {  in ReadCXXDefinitionData()
1779     CXXRecordDecl *D, struct CXXRecordDecl::DefinitionData &&MergeDD) {  in MergeDefinitionData()
1780   assert(D->DefinitionData &&  in MergeDefinitionData()
1782   auto &DD = *D->DefinitionData;  in MergeDefinitionData()
1853   struct CXXRecordDecl::DefinitionData *DD;  in ReadCXXRecordDefinition()
1863     DD = new (C) struct CXXRecordDecl::DefinitionData(D);  in ReadCXXRecordDefinition()
1869   if (!Canon->DefinitionData)  in ReadCXXRecordDefinition()
1870     Canon->DefinitionData = DD;  in ReadCXXRecordDefinition()
1871   D->DefinitionData = Canon->DefinitionData;  in ReadCXXRecordDefinition()
1877   if (Canon->DefinitionData != DD) {  in ReadCXXRecordDefinition()
1939     D->DefinitionData = D->getCanonicalDecl()->DefinitionData;  in VisitCXXRecordDeclImpl()
2202         if (auto *DDD = D->DefinitionData) {  in VisitClassTemplateSpecializationDeclImpl()
2203           if (CanonSpec->DefinitionData)  in VisitClassTemplateSpecializationDeclImpl()
2206             CanonSpec->DefinitionData = D->DefinitionData;  in VisitClassTemplateSpecializationDeclImpl()
2208         D->DefinitionData = CanonSpec->DefinitionData;  in VisitClassTemplateSpecializationDeclImpl()
2555     if (auto *DDD = DClass->DefinitionData) {  in mergeTemplatePattern()
2556       if (ExistingClass->DefinitionData) {  in mergeTemplatePattern()
2559         ExistingClass->DefinitionData = DClass->DefinitionData;  in mergeTemplatePattern()
2565     DClass->DefinitionData = ExistingClass->DefinitionData;  in mergeTemplatePattern()
3269     auto *DD = RD->DefinitionData;  in getPrimaryContextForMerging()
3271       DD = RD->getCanonicalDecl()->DefinitionData;  in getPrimaryContextForMerging()
3278       DD = new (Reader.getContext()) struct CXXRecordDecl::DefinitionData(RD);  in getPrimaryContextForMerging()
3280       RD->DefinitionData = DD;  in getPrimaryContextForMerging()
3281       RD->getCanonicalDecl()->DefinitionData = DD;  in getPrimaryContextForMerging()
3360     auto *DD = RD->getCanonicalDecl()->DefinitionData;  in getPrimaryDCForAnonymousDecl()
4548       auto *OldDD = RD->getCanonicalDecl()->DefinitionData;  in UpdateDecl()