306     if (isa<FunctionDecl>(DC) || isa<BlockDecl>(DC))  in getOutermostFuncOrBlockContext()
368 static bool shouldConsiderTemplateVisibility(const FunctionDecl *fn,  in shouldConsiderTemplateVisibility()
388     LinkageInfo &LV, const FunctionDecl *fn,  in mergeTemplateLV()
537   const auto *FD = dyn_cast<FunctionDecl>(D);  in useInlineVisibilityHidden()
550   const FunctionDecl *Def = nullptr;  in useInlineVisibilityHidden()
659   } else if (const FunctionDecl *Function = D->getAsFunction()) {  in getLVForNamespaceScopeDecl()
677     const auto *Func = dyn_cast<FunctionDecl>(D);  in getLVForNamespaceScopeDecl()
784   } else if (const auto *Function = dyn_cast<FunctionDecl>(D)) {  in getLVForNamespaceScopeDecl()
1129   if (const auto *fn = dyn_cast<FunctionDecl>(ND)) {  in getExplicitVisibilityAux()
1139     FunctionDecl *InstantiatedFrom = fn->getInstantiatedFromMemberFunction();  in getExplicitVisibilityAux()
1194   if (const auto *Function = dyn_cast<FunctionDecl>(D)) {  in getLVForLocalDecl()
1260     const auto *FD = cast<FunctionDecl>(OuterD);  in getLVForLocalDecl()
1575     } else if (const auto *FD = dyn_cast<FunctionDecl>(DC)) {  in printQualifiedName()
2646 FunctionDecl::FunctionDecl(Kind DK, ASTContext &C, DeclContext *DC,  in FunctionDecl()  function in FunctionDecl
2681 void FunctionDecl::getNameForDiagnostic(  in getNameForDiagnostic()
2689 bool FunctionDecl::isVariadic() const {  in isVariadic()
2695 bool FunctionDecl::hasBody(const FunctionDecl *&Definition) const {  in hasBody()
2706 bool FunctionDecl::hasTrivialBody() const  in hasTrivialBody()
2720 bool FunctionDecl::isDefined(const FunctionDecl *&Definition) const {  in isDefined()
2731 Stmt *FunctionDecl::getBody(const FunctionDecl *&Definition) const {  in getBody()
2741 void FunctionDecl::setBody(Stmt *B) {  in setBody()
2747 void FunctionDecl::setPure(bool P) {  in setPure()
2760 bool FunctionDecl::isMain() const {  in isMain()
2768 bool FunctionDecl::isMSVCRTEntryPoint() const {  in isMSVCRTEntryPoint()
2795 bool FunctionDecl::isReservedGlobalPlacementOperator() const {  in isReservedGlobalPlacementOperator()
2818 bool FunctionDecl::isReplaceableGlobalAllocationFunction(bool *IsAligned) const {  in isReplaceableGlobalAllocationFunction()
2884 bool FunctionDecl::isDestroyingOperatorDelete() const {  in isDestroyingOperatorDelete()
2898 LanguageLinkage FunctionDecl::getLanguageLinkage() const {  in getLanguageLinkage()
2902 bool FunctionDecl::isExternC() const {  in isExternC()
2906 bool FunctionDecl::isInExternCContext() const {  in isInExternCContext()
2910 bool FunctionDecl::isInExternCXXContext() const {  in isInExternCXXContext()
2914 bool FunctionDecl::isGlobal() const {  in isGlobal()
2934 bool FunctionDecl::isNoReturn() const {  in isNoReturn()
2946 MultiVersionKind FunctionDecl::getMultiVersionKind() const {  in getMultiVersionKind()
2956 bool FunctionDecl::isCPUDispatchMultiVersion() const {  in isCPUDispatchMultiVersion()
2960 bool FunctionDecl::isCPUSpecificMultiVersion() const {  in isCPUSpecificMultiVersion()
2964 bool FunctionDecl::isTargetMultiVersion() const {  in isTargetMultiVersion()
2969 FunctionDecl::setPreviousDeclaration(FunctionDecl *PrevDecl) {  in setPreviousDeclaration()
2983 FunctionDecl *FunctionDecl::getCanonicalDecl() { return getFirstDecl(); }  in getCanonicalDecl()
2994 unsigned FunctionDecl::getBuiltinID() const {  in getBuiltinID()
3055 unsigned FunctionDecl::getNumParams() const {  in getNumParams()
3060 void FunctionDecl::setParams(ASTContext &C,  in setParams()
3076 unsigned FunctionDecl::getMinRequiredArguments() const {  in getMinRequiredArguments()
3092 bool FunctionDecl::isMSExternInline() const {  in isMSExternInline()
3100   for (const FunctionDecl *FD = getMostRecentDecl(); FD;  in isMSExternInline()
3108 static bool redeclForcesDefMSVC(const FunctionDecl *Redecl) {  in redeclForcesDefMSVC()
3112   for (const FunctionDecl *FD = Redecl->getPreviousDecl(); FD;  in redeclForcesDefMSVC()
3120 static bool RedeclForcesDefC99(const FunctionDecl *Redecl) {  in RedeclForcesDefC99()
3142 bool FunctionDecl::doesDeclarationForceExternallyVisibleDefinition() const {  in doesDeclarationForceExternallyVisibleDefinition()
3149     const FunctionDecl *Definition;  in doesDeclarationForceExternallyVisibleDefinition()
3164     const FunctionDecl *Prev = this;  in doesDeclarationForceExternallyVisibleDefinition()
3192   const FunctionDecl *Prev = this;  in doesDeclarationForceExternallyVisibleDefinition()
3202 SourceRange FunctionDecl::getReturnTypeSourceRange() const {  in getReturnTypeSourceRange()
3222 SourceRange FunctionDecl::getExceptionSpecSourceRange() const {  in getExceptionSpecSourceRange()
3251 bool FunctionDecl::isInlineDefinitionExternallyVisible() const {  in isInlineDefinitionExternallyVisible()
3300 OverloadedOperatorKind FunctionDecl::getOverloadedOperator() const {  in getOverloadedOperator()
3309 const IdentifierInfo *FunctionDecl::getLiteralIdentifier() const {  in getLiteralIdentifier()
3316 FunctionDecl::TemplatedKind FunctionDecl::getTemplatedKind() const {  in getTemplatedKind()
3332 FunctionDecl *FunctionDecl::getInstantiatedFromMemberFunction() const {  in getInstantiatedFromMemberFunction()
3334     return cast<FunctionDecl>(Info->getInstantiatedFrom());  in getInstantiatedFromMemberFunction()
3339 MemberSpecializationInfo *FunctionDecl::getMemberSpecializationInfo() const {  in getMemberSpecializationInfo()
3344 FunctionDecl::setInstantiationOfMemberFunction(ASTContext &C,  in setInstantiationOfMemberFunction()
3345                                                FunctionDecl *FD,  in setInstantiationOfMemberFunction()
3354 FunctionTemplateDecl *FunctionDecl::getDescribedFunctionTemplate() const {  in getDescribedFunctionTemplate()
3358 void FunctionDecl::setDescribedFunctionTemplate(FunctionTemplateDecl *Template) {  in setDescribedFunctionTemplate()
3362 bool FunctionDecl::isImplicitlyInstantiable() const {  in isImplicitlyInstantiable()
3386   const FunctionDecl *PatternDecl = getTemplateInstantiationPattern();  in isImplicitlyInstantiable()
3401 bool FunctionDecl::isTemplateInstantiation() const {  in isTemplateInstantiation()
3414 FunctionDecl *FunctionDecl::getTemplateInstantiationPattern() const {  in getTemplateInstantiationPattern()
3455 FunctionTemplateDecl *FunctionDecl::getPrimaryTemplate() const {  in getPrimaryTemplate()
3464 FunctionDecl *FunctionDecl::getClassScopeSpecializationPattern() const {  in getClassScopeSpecializationPattern()
3469 FunctionDecl::getTemplateSpecializationInfo() const {  in getTemplateSpecializationInfo()
3475 FunctionDecl::getTemplateSpecializationArgs() const {  in getTemplateSpecializationArgs()
3485 FunctionDecl::getTemplateSpecializationArgsAsWritten() const {  in getTemplateSpecializationArgsAsWritten()
3495 FunctionDecl::setFunctionTemplateSpecialization(ASTContext &C,  in setFunctionTemplateSpecialization()
3516 FunctionDecl::setDependentTemplateSpecialization(ASTContext &Context,  in setDependentTemplateSpecialization()
3527 FunctionDecl::getDependentSpecializationInfo() const {  in getDependentSpecializationInfo()
3558 TemplateSpecializationKind FunctionDecl::getTemplateSpecializationKind() const {  in getTemplateSpecializationKind()
3575 FunctionDecl::setTemplateSpecializationKind(TemplateSpecializationKind TSK,  in setTemplateSpecializationKind()
3602 SourceLocation FunctionDecl::getPointOfInstantiation() const {  in getPointOfInstantiation()
3614 bool FunctionDecl::isOutOfLine() const {  in isOutOfLine()
3620   if (FunctionDecl *FD = getInstantiatedFromMemberFunction()) {  in isOutOfLine()
3621     const FunctionDecl *Definition;  in isOutOfLine()
3629     const FunctionDecl *Definition;  in isOutOfLine()
3637 SourceRange FunctionDecl::getSourceRange() const {  in getSourceRange()
3641 unsigned FunctionDecl::getMemoryFunctionKind() const {  in getMemoryFunctionKind()
3736 unsigned FunctionDecl::getODRHash() const {  in getODRHash()
3741 unsigned FunctionDecl::getODRHash() {  in getODRHash()
4421 FunctionDecl *FunctionDecl::Create(ASTContext &C, DeclContext *DC,  in Create()
4429   FunctionDecl *New =  in Create()
4430       new (C, DC) FunctionDecl(Function, C, DC, StartLoc, NameInfo, T, TInfo,  in Create()
4436 FunctionDecl *FunctionDecl::CreateDeserialized(ASTContext &C, unsigned ID) {  in CreateDeserialized()
4437   return new (C, ID) FunctionDecl(Function, C, nullptr, SourceLocation(),  in CreateDeserialized()