350   case TemplateArgument::Pack: {  in checkDeducedTemplateArguments()
351     if (Y.getKind() != TemplateArgument::Pack ||  in checkDeducedTemplateArguments()
715     DeducedPack Pack(Index);  in addPack()  local
716     Pack.Saved = Deduced[Index];  in addPack()
726     Packs.push_back(Pack);  in addPack()
813     for (auto &Pack : Packs) {  in finishConstruction()  local
814       if (Info.PendingDeducedPacks.size() > Pack.Index)  in finishConstruction()
815         Pack.Outer = Info.PendingDeducedPacks[Pack.Index];  in finishConstruction()
817         Info.PendingDeducedPacks.resize(Pack.Index + 1);  in finishConstruction()
818       Info.PendingDeducedPacks[Pack.Index] = &Pack;  in finishConstruction()
821             std::make_pair(Info.getDeducedDepth(), Pack.Index)) {  in finishConstruction()
822         Pack.New.append(PartialPackArgs, PartialPackArgs + NumPartialPackArgs);  in finishConstruction()
832           Deduced[Pack.Index] = Pack.New[PackElements];  in finishConstruction()
839     for (auto &Pack : Packs)  in ~PackDeductionScope()  local
840       Info.PendingDeducedPacks[Pack.Index] = Pack.Outer;  in ~PackDeductionScope()
864     for (auto &Pack : Packs) {  in nextPackElement()  local
865       DeducedTemplateArgument &DeducedArg = Deduced[Pack.Index];  in nextPackElement()
866       if (!Pack.New.empty() || !DeducedArg.isNull()) {  in nextPackElement()
867         while (Pack.New.size() < PackElements)  in nextPackElement()
868           Pack.New.push_back(DeducedTemplateArgument());  in nextPackElement()
869         if (Pack.New.size() == PackElements)  in nextPackElement()
870           Pack.New.push_back(DeducedArg);  in nextPackElement()
872           Pack.New[PackElements] = DeducedArg;  in nextPackElement()
873         DeducedArg = Pack.New.size() > PackElements + 1  in nextPackElement()
874                          ? Pack.New[PackElements + 1]  in nextPackElement()
887     for (auto &Pack : Packs) {  in finish()  local
889       Deduced[Pack.Index] = Pack.Saved;  in finish()
904       Pack.New.resize(PackElements);  in finish()
908       if (Pack.New.empty()) {  in finish()
913             new (S.Context) TemplateArgument[Pack.New.size()];  in finish()
914         std::copy(Pack.New.begin(), Pack.New.end(), ArgumentPack);  in finish()
916             TemplateArgument(llvm::ArrayRef(ArgumentPack, Pack.New.size())),  in finish()
922             Pack.New[0].wasDeducedFromArrayBound());  in finish()
927       if (Pack.Outer) {  in finish()
928         if (Pack.Outer->DeferredDeduction.isNull()) {  in finish()
931           Pack.Outer->DeferredDeduction = NewPack;  in finish()
934         Loc = &Pack.Outer->DeferredDeduction;  in finish()
936         Loc = &Deduced[Pack.Index];  in finish()
945       if (!Result.isNull() && !Pack.DeferredDeduction.isNull()) {  in finish()
947         NewPack = Pack.DeferredDeduction;  in finish()
951       NamedDecl *Param = TemplateParams->getParam(Pack.Index);  in finish()
2308   case TemplateArgument::Pack:  in DeduceTemplateArguments()
2329   if (Arg.getKind() != TemplateArgument::Pack)  in hasTemplateArgumentForDeduction()
2346     if (A.getKind() == TemplateArgument::Pack)  in hasPackExpansionBeforeEnd()
2495     case TemplateArgument::Pack: {  in isSameTemplateArg()
2595   case TemplateArgument::Pack:  in getTrivialTemplateArgumentLoc()
2635   if (Arg.getKind() == TemplateArgument::Pack) {  in ConvertDeducedTemplateArgument()
2646       assert(InnerArg.getKind() != TemplateArgument::Pack &&  in ConvertDeducedTemplateArgument()
3262     if (Arg.getKind() == TemplateArgument::Pack) {  in SubstituteExplicitTemplateArguments()
5237     if (TA1.getKind() == TemplateArgument::Pack) {  in getMoreSpecializedTemplate()
5241       assert(TA2.getKind() == TemplateArgument::Pack);  in getMoreSpecializedTemplate()
5601   if (TA1.getKind() == TemplateArgument::Pack) {  in getMoreSpecialized()
5605     assert(TA2.getKind() == TemplateArgument::Pack);  in getMoreSpecialized()
5770       if (Arg.getKind() == TemplateArgument::Pack) {  in isTemplateTemplateParameterAtLeastAsSpecializedAs()
6239   case TemplateArgument::Pack:  in MarkUsedTemplateParameters()