279     template <typename DeclT>
280     static Decl *getMostRecentDeclImpl(Redeclarable<DeclT> *D);
287     template <typename DeclT>
289                                        Redeclarable<DeclT> *D, Decl *Previous,
295     template <typename DeclT>
296     static void attachLatestDeclImpl(Redeclarable<DeclT> *D, Decl *Latest);
300     template <typename DeclT>
301     static void markIncompleteDeclChainImpl(Redeclarable<DeclT> *D);
464 template<typename DeclT>
466   DeclT *Start;
467   DeclT *Canonical = nullptr;
468   DeclT *Current = nullptr;
472   MergedRedeclIterator(DeclT *Start) : Start(Start), Current(Start) {}  in MergedRedeclIterator()
474   DeclT *operator*() { return Current; }  in operator *()
500 template <typename DeclT>
501 static llvm::iterator_range<MergedRedeclIterator<DeclT>>
502 merged_redecls(DeclT *D) {  in merged_redecls()
503   return llvm::make_range(MergedRedeclIterator<DeclT>(D),  in merged_redecls()
504                           MergedRedeclIterator<DeclT>());  in merged_redecls()
3539 template<typename DeclT>
3540 Decl *ASTDeclReader::getMostRecentDeclImpl(Redeclarable<DeclT> *D) {  in getMostRecentDeclImpl()
3578 template<typename DeclT>
3580                                            Redeclarable<DeclT> *D,  in attachPreviousDeclImpl()
3582   D->RedeclLink.setPrevious(cast<DeclT>(Previous));  in attachPreviousDeclImpl()
3583   D->First = cast<DeclT>(Previous)->First;  in attachPreviousDeclImpl()
3744 template<typename DeclT>
3745 void ASTDeclReader::attachLatestDeclImpl(Redeclarable<DeclT> *D, Decl *Latest) {  in attachLatestDeclImpl()
3746   D->RedeclLink.setLatest(cast<DeclT>(Latest));  in attachLatestDeclImpl()
3766 template<typename DeclT>
3767 void ASTDeclReader::markIncompleteDeclChainImpl(Redeclarable<DeclT> *D) {  in markIncompleteDeclChainImpl()
4434 template<typename DeclT, typename Fn>
4435 static void forAllLaterRedecls(DeclT *D, Fn F) {  in forAllLaterRedecls()