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);
462 template<typename DeclT>
464   DeclT *Start;
465   DeclT *Canonical = nullptr;
466   DeclT *Current = nullptr;
470   MergedRedeclIterator(DeclT *Start) : Start(Start), Current(Start) {}  in MergedRedeclIterator()
472   DeclT *operator*() { return Current; }  in operator *()
498 template <typename DeclT>
499 static llvm::iterator_range<MergedRedeclIterator<DeclT>>
500 merged_redecls(DeclT *D) {  in merged_redecls()
501   return llvm::make_range(MergedRedeclIterator<DeclT>(D),  in merged_redecls()
502                           MergedRedeclIterator<DeclT>());  in merged_redecls()
3512 template<typename DeclT>
3513 Decl *ASTDeclReader::getMostRecentDeclImpl(Redeclarable<DeclT> *D) {  in getMostRecentDeclImpl()
3551 template<typename DeclT>
3553                                            Redeclarable<DeclT> *D,  in attachPreviousDeclImpl()
3555   D->RedeclLink.setPrevious(cast<DeclT>(Previous));  in attachPreviousDeclImpl()
3556   D->First = cast<DeclT>(Previous)->First;  in attachPreviousDeclImpl()
3717 template<typename DeclT>
3718 void ASTDeclReader::attachLatestDeclImpl(Redeclarable<DeclT> *D, Decl *Latest) {  in attachLatestDeclImpl()
3719   D->RedeclLink.setLatest(cast<DeclT>(Latest));  in attachLatestDeclImpl()
3739 template<typename DeclT>
3740 void ASTDeclReader::markIncompleteDeclChainImpl(Redeclarable<DeclT> *D) {  in markIncompleteDeclChainImpl()
4401 template<typename DeclT, typename Fn>
4402 static void forAllLaterRedecls(DeclT *D, Fn F) {  in forAllLaterRedecls()