298     if (isa<FunctionDecl>(DC) || isa<BlockDecl>(DC))  in getOutermostFuncOrBlockContext()
359 static bool shouldConsiderTemplateVisibility(const FunctionDecl *fn,  in shouldConsiderTemplateVisibility()
379 mergeTemplateLV(LinkageInfo &LV, const FunctionDecl *fn,  in mergeTemplateLV()
538   const FunctionDecl *FD = dyn_cast<FunctionDecl>(D);  in useInlineVisibilityHidden()
551   const FunctionDecl *Def = nullptr;  in useInlineVisibilityHidden()
614   } else if (const FunctionDecl *Function = D->getAsFunction()) {  in getLVForNamespaceScopeDecl()
632     const FunctionDecl *Func = dyn_cast<FunctionDecl>(D);  in getLVForNamespaceScopeDecl()
735   } else if (const FunctionDecl *Function = dyn_cast<FunctionDecl>(D)) {  in getLVForNamespaceScopeDecl()
1080   if (const FunctionDecl *fn = dyn_cast<FunctionDecl>(ND)) {  in getExplicitVisibilityAux()
1090     FunctionDecl *InstantiatedFrom = fn->getInstantiatedFromMemberFunction();  in getExplicitVisibilityAux()
1127   if (const FunctionDecl *Function = dyn_cast<FunctionDecl>(D)) {  in getLVForLocalDecl()
1193     const FunctionDecl *FD = cast<FunctionDecl>(OuterD);  in getLVForLocalDecl()
1406     } else if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(*I)) {  in printQualifiedName()
1507   if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(this))  in declarationReplaces()
2334 void FunctionDecl::getNameForDiagnostic(  in getNameForDiagnostic()
2343 bool FunctionDecl::isVariadic() const {  in isVariadic()
2349 bool FunctionDecl::hasBody(const FunctionDecl *&Definition) const {  in hasBody()
2360 bool FunctionDecl::hasTrivialBody() const  in hasTrivialBody()
2374 bool FunctionDecl::isDefined(const FunctionDecl *&Definition) const {  in isDefined()
2386 Stmt *FunctionDecl::getBody(const FunctionDecl *&Definition) const {  in getBody()
2396 void FunctionDecl::setBody(Stmt *B) {  in setBody()
2402 void FunctionDecl::setPure(bool P) {  in setPure()
2415 bool FunctionDecl::isMain() const {  in isMain()
2423 bool FunctionDecl::isMSVCRTEntryPoint() const {  in isMSVCRTEntryPoint()
2450 bool FunctionDecl::isReservedGlobalPlacementOperator() const {  in isReservedGlobalPlacementOperator()
2473 bool FunctionDecl::isReplaceableGlobalAllocationFunction() const {  in isReplaceableGlobalAllocationFunction()
2514 LanguageLinkage FunctionDecl::getLanguageLinkage() const {  in getLanguageLinkage()
2518 bool FunctionDecl::isExternC() const {  in isExternC()
2522 bool FunctionDecl::isInExternCContext() const {  in isInExternCContext()
2526 bool FunctionDecl::isInExternCXXContext() const {  in isInExternCXXContext()
2530 bool FunctionDecl::isGlobal() const {  in isGlobal()
2550 bool FunctionDecl::isNoReturn() const {  in isNoReturn()
2557 FunctionDecl::setPreviousDeclaration(FunctionDecl *PrevDecl) {  in setPreviousDeclaration()
2571 const FunctionDecl *FunctionDecl::getCanonicalDecl() const {  in getCanonicalDecl()
2575 FunctionDecl *FunctionDecl::getCanonicalDecl() { return getFirstDecl(); }  in getCanonicalDecl()
2586 unsigned FunctionDecl::getBuiltinID() const {  in getBuiltinID()
2636 unsigned FunctionDecl::getNumParams() const {  in getNumParams()
2641 void FunctionDecl::setParams(ASTContext &C,  in setParams()
2653 void FunctionDecl::setDeclsInPrototypeScope(ArrayRef<NamedDecl *> NewDecls) {  in setDeclsInPrototypeScope()
2679 unsigned FunctionDecl::getMinRequiredArguments() const {  in getMinRequiredArguments()
2695 bool FunctionDecl::isMSExternInline() const {  in isMSExternInline()
2702   for (const FunctionDecl *FD = getMostRecentDecl(); FD;  in isMSExternInline()
2710 static bool redeclForcesDefMSVC(const FunctionDecl *Redecl) {  in redeclForcesDefMSVC()
2714   for (const FunctionDecl *FD = Redecl->getPreviousDecl(); FD;  in redeclForcesDefMSVC()
2722 static bool RedeclForcesDefC99(const FunctionDecl *Redecl) {  in RedeclForcesDefC99()
2744 bool FunctionDecl::doesDeclarationForceExternallyVisibleDefinition() const {  in doesDeclarationForceExternallyVisibleDefinition()
2751     const FunctionDecl *Definition;  in doesDeclarationForceExternallyVisibleDefinition()
2766     const FunctionDecl *Prev = this;  in doesDeclarationForceExternallyVisibleDefinition()
2794   const FunctionDecl *Prev = this;  in doesDeclarationForceExternallyVisibleDefinition()
2804 SourceRange FunctionDecl::getReturnTypeSourceRange() const {  in getReturnTypeSourceRange()
2824 bool FunctionDecl::hasUnusedResultAttr() const {  in hasUnusedResultAttr()
2853 bool FunctionDecl::isInlineDefinitionExternallyVisible() const {  in isInlineDefinitionExternallyVisible()
2901 OverloadedOperatorKind FunctionDecl::getOverloadedOperator() const {  in getOverloadedOperator()
2910 const IdentifierInfo *FunctionDecl::getLiteralIdentifier() const {  in getLiteralIdentifier()
2917 FunctionDecl::TemplatedKind FunctionDecl::getTemplatedKind() const {  in getTemplatedKind()
2933 FunctionDecl *FunctionDecl::getInstantiatedFromMemberFunction() const {  in getInstantiatedFromMemberFunction()
2935     return cast<FunctionDecl>(Info->getInstantiatedFrom());  in getInstantiatedFromMemberFunction()
2941 FunctionDecl::setInstantiationOfMemberFunction(ASTContext &C,  in setInstantiationOfMemberFunction()
2942                                                FunctionDecl *FD,  in setInstantiationOfMemberFunction()
2951 bool FunctionDecl::isImplicitlyInstantiable() const {  in isImplicitlyInstantiable()
2975   const FunctionDecl *PatternDecl = getTemplateInstantiationPattern();  in isImplicitlyInstantiable()
2990 bool FunctionDecl::isTemplateInstantiation() const {  in isTemplateInstantiation()
3003 FunctionDecl *FunctionDecl::getTemplateInstantiationPattern() const {  in getTemplateInstantiationPattern()
3044 FunctionTemplateDecl *FunctionDecl::getPrimaryTemplate() const {  in getPrimaryTemplate()
3053 FunctionDecl *FunctionDecl::getClassScopeSpecializationPattern() const {  in getClassScopeSpecializationPattern()
3058 FunctionDecl::getTemplateSpecializationArgs() const {  in getTemplateSpecializationArgs()
3068 FunctionDecl::getTemplateSpecializationArgsAsWritten() const {  in getTemplateSpecializationArgsAsWritten()
3078 FunctionDecl::setFunctionTemplateSpecialization(ASTContext &C,  in setFunctionTemplateSpecialization()
3099 FunctionDecl::setDependentTemplateSpecialization(ASTContext &Context,  in setDependentTemplateSpecialization()
3134 TemplateSpecializationKind FunctionDecl::getTemplateSpecializationKind() const {  in getTemplateSpecializationKind()
3151 FunctionDecl::setTemplateSpecializationKind(TemplateSpecializationKind TSK,  in setTemplateSpecializationKind()
3172 SourceLocation FunctionDecl::getPointOfInstantiation() const {  in getPointOfInstantiation()
3184 bool FunctionDecl::isOutOfLine() const {  in isOutOfLine()
3190   if (FunctionDecl *FD = getInstantiatedFromMemberFunction()) {  in isOutOfLine()
3191     const FunctionDecl *Definition;  in isOutOfLine()
3199     const FunctionDecl *Definition;  in isOutOfLine()
3207 SourceRange FunctionDecl::getSourceRange() const {  in getSourceRange()
3211 unsigned FunctionDecl::getMemoryFunctionKind() const {  in getMemoryFunctionKind()
3847 FunctionDecl *FunctionDecl::Create(ASTContext &C, DeclContext *DC,  in Create()
3855   FunctionDecl *New =  in Create()
3856       new (C, DC) FunctionDecl(Function, C, DC, StartLoc, NameInfo, T, TInfo,  in Create()
3862 FunctionDecl *FunctionDecl::CreateDeserialized(ASTContext &C, unsigned ID) {  in CreateDeserialized()
3863   return new (C, ID) FunctionDecl(Function, C, nullptr, SourceLocation(),  in CreateDeserialized()