3237     FunctionTemplateDecl *FunctionTemplate,  in SubstituteExplicitTemplateArguments()  argument
3242   FunctionDecl *Function = FunctionTemplate->getTemplatedDecl();  in SubstituteExplicitTemplateArguments()
3244     = FunctionTemplate->getTemplateParameters();  in SubstituteExplicitTemplateArguments()
3274       *this, Info.getLocation(), FunctionTemplate, DeducedArgs,  in SubstituteExplicitTemplateArguments()
3279   if (CheckTemplateArgumentList(FunctionTemplate, SourceLocation(),  in SubstituteExplicitTemplateArguments()
3304   ContextRAII SavedContext(*this, FunctionTemplate->getTemplatedDecl());  in SubstituteExplicitTemplateArguments()
3335   MultiLevelTemplateArgumentList MLTAL(FunctionTemplate,  in SubstituteExplicitTemplateArguments()
3403                                FunctionTemplate, nullptr, /*Final=*/true,  in SubstituteExplicitTemplateArguments()
3566                                      FunctionTemplateDecl *FunctionTemplate,  in getPackIndexForParam()  argument
3570   for (auto *PD : FunctionTemplate->getTemplatedDecl()->parameters()) {  in getPackIndexForParam()
3593     TemplateDeductionInfo &Info, FunctionTemplateDecl *FunctionTemplate,  in instantiateExplicitSpecifierDeferred()  argument
3614       S, Info.getLocation(), FunctionTemplate, DeducedArgs,  in instantiateExplicitSpecifierDeferred()
3636     FunctionTemplateDecl *FunctionTemplate,  in FinishTemplateArgumentDeduction()  argument
3651       *this, Info.getLocation(), FunctionTemplate, DeducedArgs,  in FinishTemplateArgumentDeduction()
3656   ContextRAII SavedContext(*this, FunctionTemplate->getTemplatedDecl());  in FinishTemplateArgumentDeduction()
3663           *this, FunctionTemplate, /*IsDeduced*/ true, Deduced, Info,  in FinishTemplateArgumentDeduction()
3689   DeclContext *Owner = FunctionTemplate->getDeclContext();  in FinishTemplateArgumentDeduction()
3690   if (FunctionTemplate->getFriendObjectKind())  in FinishTemplateArgumentDeduction()
3691     Owner = FunctionTemplate->getLexicalDeclContext();  in FinishTemplateArgumentDeduction()
3692   FunctionDecl *FD = FunctionTemplate->getTemplatedDecl();  in FinishTemplateArgumentDeduction()
3710       FunctionTemplate, CanonicalDeducedArgumentList->asArray(),  in FinishTemplateArgumentDeduction()
3718          FunctionTemplate->getCanonicalDecl());  in FinishTemplateArgumentDeduction()
3745        FunctionTemplate->getTemplateParameters()->size())) {  in FinishTemplateArgumentDeduction()
3764                            FunctionTemplate, DeducedArgs)) {  in FinishTemplateArgumentDeduction()
3801               *this, getPackIndexForParam(*this, FunctionTemplate, SubstArgs,  in FinishTemplateArgumentDeduction()
4064 hasDeducibleTemplateParameters(Sema &S, FunctionTemplateDecl *FunctionTemplate,
4209     FunctionTemplateDecl *FunctionTemplate,  in DeduceTemplateArguments()  argument
4215   if (FunctionTemplate->isInvalidDecl())  in DeduceTemplateArguments()
4218   FunctionDecl *Function = FunctionTemplate->getTemplatedDecl();  in DeduceTemplateArguments()
4227   unsigned FirstInnerIndex = getFirstInnerIndex(FunctionTemplate);  in DeduceTemplateArguments()
4249     = FunctionTemplate->getTemplateParameters();  in DeduceTemplateArguments()
4257           FunctionTemplate, *ExplicitTemplateArgs, Deduced, ParamTypes, nullptr,  in DeduceTemplateArguments()
4279     if (!hasDeducibleTemplateParameters(*this, FunctionTemplate, ParamType))  in DeduceTemplateArguments()
4390         FunctionTemplate, Deduced, NumExplicitlySpecified, Specialization, Info,  in DeduceTemplateArguments()
4464     FunctionTemplateDecl *FunctionTemplate,  in DeduceTemplateArguments()  argument
4468   if (FunctionTemplate->isInvalidDecl())  in DeduceTemplateArguments()
4471   FunctionDecl *Function = FunctionTemplate->getTemplatedDecl();  in DeduceTemplateArguments()
4473     = FunctionTemplate->getTemplateParameters();  in DeduceTemplateArguments()
4485           FunctionTemplate, *ExplicitTemplateArgs, Deduced, ParamTypes,  in DeduceTemplateArguments()
4530     Result = FinishTemplateArgumentDeduction(FunctionTemplate, Deduced,  in DeduceTemplateArguments()
4752     FunctionTemplateDecl *FunctionTemplate,  in DeduceTemplateArguments()  argument
4756   return DeduceTemplateArguments(FunctionTemplate, ExplicitTemplateArgs,  in DeduceTemplateArguments()
6554     ASTContext &Ctx, const FunctionTemplateDecl *FunctionTemplate,  in MarkDeducedTemplateParameters()  argument
6557     = FunctionTemplate->getTemplateParameters();  in MarkDeducedTemplateParameters()
6561   FunctionDecl *Function = FunctionTemplate->getTemplatedDecl();  in MarkDeducedTemplateParameters()
6568                                     FunctionTemplateDecl *FunctionTemplate,  in hasDeducibleTemplateParameters()  argument
6574     = FunctionTemplate->getTemplateParameters();  in hasDeducibleTemplateParameters()