1069         if (!isa<FunctionTemplateDecl>(OldD) &&  in CheckOverload()
1154   FunctionTemplateDecl *OldTemplate = Old->getDescribedFunctionTemplate();  in IsOverload()
1155   FunctionTemplateDecl *NewTemplate = New->getDescribedFunctionTemplate();  in IsOverload()
3524         FunctionTemplateDecl *ConvTemplate;  in IsUserDefinedConversion()
3525         if ((ConvTemplate = dyn_cast<FunctionTemplateDecl>(D)))  in IsUserDefinedConversion()
4627     FunctionTemplateDecl *ConvTemplate  in FindConversionForRefInit()
4628       = dyn_cast<FunctionTemplateDecl>(D);  in FindConversionForRefInit()
6000     FunctionTemplateDecl *ConvTemplate;  in collectViableConversionCandidates()
6001     if ((ConvTemplate = dyn_cast<FunctionTemplateDecl>(D)))  in collectViableConversionCandidates()
6101     FunctionTemplateDecl *ConvTemplate = dyn_cast<FunctionTemplateDecl>(D);  in PerformContextualImplicitConversion()
6755     FunctionTemplateDecl *FunTmpl = dyn_cast<FunctionTemplateDecl>(D);  in AddFunctionCandidates()
6826   if (FunctionTemplateDecl *TD = dyn_cast<FunctionTemplateDecl>(Decl)) {  in AddMethodCandidate()
7003     FunctionTemplateDecl *MethodTmpl, DeclAccessPair FoundDecl,  in AddMethodTemplateCandidate()
7067 static bool isNonDependentlyExplicit(FunctionTemplateDecl *FTD) {  in isNonDependentlyExplicit()
7075     FunctionTemplateDecl *FunctionTemplate, DeclAccessPair FoundDecl,  in AddTemplateOverloadCandidate()
7152     FunctionTemplateDecl *FunctionTemplate, ArrayRef<QualType> ParamTypes,  in CheckNonDependentConversions()
7459     FunctionTemplateDecl *FunctionTemplate, DeclAccessPair FoundDecl,  in AddTemplateConversionCandidate()
7628     FunctionTemplateDecl *FunTmpl = dyn_cast<FunctionTemplateDecl>(D);  in AddNonMemberOperatorCandidates()
8047       if (isa<FunctionTemplateDecl>(D))  in AddTypesConvertedFrom()
9340       if (FunctionTemplateDecl *FunTmpl = Cand->Function->getPrimaryTemplate())  in AddArgumentDependentLookupCandidates()
9365       auto *FTD = cast<FunctionTemplateDecl>(*I);  in AddArgumentDependentLookupCandidates()
9759     if (FunctionTemplateDecl *BetterTemplate = S.getMoreSpecializedTemplate(  in isBetterOverloadCandidate()
10070   if (FunctionTemplateDecl *FunTmpl = Fn->getPrimaryTemplate()) {  in ClassifyOverloadCandidate()
10335     if (FunctionTemplateDecl *FunTmpl =  in NoteAllOverloadCandidates()
10336                 dyn_cast<FunctionTemplateDecl>((*I)->getUnderlyingDecl()) ) {  in NoteAllOverloadCandidates()
11987   bool AddMatchingTemplateFunction(FunctionTemplateDecl* FunctionTemplate,  in AddMatchingTemplateFunction()
12099       if (FunctionTemplateDecl *FunctionTemplate  in FindAllFunctionsThatMatchTargetTypeExactly()
12100                                         = dyn_cast<FunctionTemplateDecl>(Fn)) {  in FindAllFunctionsThatMatchTargetTypeExactly()
12445     FunctionTemplateDecl *FunctionTemplate  in ResolveSingleFunctionTemplateSpecialization()
12446       = cast<FunctionTemplateDecl>((*I)->getUnderlyingDecl());  in ResolveSingleFunctionTemplateSpecialization()
12601   if (FunctionTemplateDecl *FuncTemplate  in AddOverloadedCallCandidate()
12602       = dyn_cast<FunctionTemplateDecl>(Callee)) {  in AddOverloadedCallCandidate()
13185           isa<FunctionTemplateDecl>((*Functions.begin())->getUnderlyingDecl()));  in IsOverloaded()
14280             cast<FunctionTemplateDecl>(Func), I.getPair(), ActingDC,  in BuildCallToMemberFunction()
14510     if (isa<FunctionTemplateDecl>(D))  in BuildCallToObjectOfClassType()