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()
5996     FunctionTemplateDecl *ConvTemplate;  in collectViableConversionCandidates()
5997     if ((ConvTemplate = dyn_cast<FunctionTemplateDecl>(D)))  in collectViableConversionCandidates()
6097     FunctionTemplateDecl *ConvTemplate = dyn_cast<FunctionTemplateDecl>(D);  in PerformContextualImplicitConversion()
6751     FunctionTemplateDecl *FunTmpl = dyn_cast<FunctionTemplateDecl>(D);  in AddFunctionCandidates()
6822   if (FunctionTemplateDecl *TD = dyn_cast<FunctionTemplateDecl>(Decl)) {  in AddMethodCandidate()
6999     FunctionTemplateDecl *MethodTmpl, DeclAccessPair FoundDecl,  in AddMethodTemplateCandidate()
7063 static bool isNonDependentlyExplicit(FunctionTemplateDecl *FTD) {  in isNonDependentlyExplicit()
7071     FunctionTemplateDecl *FunctionTemplate, DeclAccessPair FoundDecl,  in AddTemplateOverloadCandidate()
7148     FunctionTemplateDecl *FunctionTemplate, ArrayRef<QualType> ParamTypes,  in CheckNonDependentConversions()
7455     FunctionTemplateDecl *FunctionTemplate, DeclAccessPair FoundDecl,  in AddTemplateConversionCandidate()
7624     FunctionTemplateDecl *FunTmpl = dyn_cast<FunctionTemplateDecl>(D);  in AddNonMemberOperatorCandidates()
8043       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()
10087   if (FunctionTemplateDecl *FunTmpl = Fn->getPrimaryTemplate()) {  in ClassifyOverloadCandidate()
10352     if (FunctionTemplateDecl *FunTmpl =  in NoteAllOverloadCandidates()
10353                 dyn_cast<FunctionTemplateDecl>((*I)->getUnderlyingDecl()) ) {  in NoteAllOverloadCandidates()
12005   bool AddMatchingTemplateFunction(FunctionTemplateDecl* FunctionTemplate,  in AddMatchingTemplateFunction()
12117       if (FunctionTemplateDecl *FunctionTemplate  in FindAllFunctionsThatMatchTargetTypeExactly()
12118                                         = dyn_cast<FunctionTemplateDecl>(Fn)) {  in FindAllFunctionsThatMatchTargetTypeExactly()
12463     FunctionTemplateDecl *FunctionTemplate  in ResolveSingleFunctionTemplateSpecialization()
12464       = cast<FunctionTemplateDecl>((*I)->getUnderlyingDecl());  in ResolveSingleFunctionTemplateSpecialization()
12619   if (FunctionTemplateDecl *FuncTemplate  in AddOverloadedCallCandidate()
12620       = dyn_cast<FunctionTemplateDecl>(Callee)) {  in AddOverloadedCallCandidate()
13203           isa<FunctionTemplateDecl>((*Functions.begin())->getUnderlyingDecl()));  in IsOverloaded()
14300             cast<FunctionTemplateDecl>(Func), I.getPair(), ActingDC,  in BuildCallToMemberFunction()
14530     if (isa<FunctionTemplateDecl>(D))  in BuildCallToObjectOfClassType()