308     if (isa<FunctionDecl>(DC) || isa<BlockDecl>(DC))  in getOutermostFuncOrBlockContext()
370 static bool shouldConsiderTemplateVisibility(const FunctionDecl *fn,  in shouldConsiderTemplateVisibility()
390     LinkageInfo &LV, const FunctionDecl *fn,  in mergeTemplateLV()
549   const auto *FD = dyn_cast<FunctionDecl>(D);  in useInlineVisibilityHidden()
562   const FunctionDecl *Def = nullptr;  in useInlineVisibilityHidden()
640     if (auto *FD = dyn_cast<FunctionDecl>(D))  in getStorageClass()
710     const auto *Func = dyn_cast<FunctionDecl>(D);  in getLVForNamespaceScopeDecl()
828   } else if (const auto *Function = dyn_cast<FunctionDecl>(D)) {  in getLVForNamespaceScopeDecl()
1127     if (auto *FD = dyn_cast<FunctionDecl>(this))  in isReserved()
1216   if (const auto *fn = dyn_cast<FunctionDecl>(ND)) {  in getExplicitVisibilityAux()
1226     FunctionDecl *InstantiatedFrom = fn->getInstantiatedFromMemberFunction();  in getExplicitVisibilityAux()
1281   if (const auto *Function = dyn_cast<FunctionDecl>(D)) {  in getLVForLocalDecl()
1347     const auto *FD = cast<FunctionDecl>(OuterD);  in getLVForLocalDecl()
1711     } else if (const auto *FD = dyn_cast<FunctionDecl>(DC)) {  in printNestedNameSpecifier()
2936 FunctionDecl::FunctionDecl(Kind DK, ASTContext &C, DeclContext *DC,  in FunctionDecl()  function in FunctionDecl
2977 void FunctionDecl::getNameForDiagnostic(  in getNameForDiagnostic()
2985 bool FunctionDecl::isVariadic() const {  in isVariadic()
2991 FunctionDecl::DefaultedFunctionInfo *
2992 FunctionDecl::DefaultedFunctionInfo::Create(ASTContext &Context,  in Create()
3004 void FunctionDecl::setDefaultedFunctionInfo(DefaultedFunctionInfo *Info) {  in setDefaultedFunctionInfo()
3012 FunctionDecl::DefaultedFunctionInfo *
3013 FunctionDecl::getDefaultedFunctionInfo() const {  in getDefaultedFunctionInfo()
3017 bool FunctionDecl::hasBody(const FunctionDecl *&Definition) const {  in hasBody()
3028 bool FunctionDecl::hasTrivialBody() const {  in hasTrivialBody()
3041 bool FunctionDecl::isThisDeclarationInstantiatedFromAFriendDefinition() const {  in isThisDeclarationInstantiatedFromAFriendDefinition()
3047   if (const FunctionDecl *InstantiatedFrom =  in isThisDeclarationInstantiatedFromAFriendDefinition()
3064 bool FunctionDecl::isDefined(const FunctionDecl *&Definition,  in isDefined()
3066   for (const FunctionDecl *FD : redecls()) {  in isDefined()
3097 Stmt *FunctionDecl::getBody(const FunctionDecl *&Definition) const {  in getBody()
3109 void FunctionDecl::setBody(Stmt *B) {  in setBody()
3116 void FunctionDecl::setPure(bool P) {  in setPure()
3129 bool FunctionDecl::isMain() const {  in isMain()
3137 bool FunctionDecl::isMSVCRTEntryPoint() const {  in isMSVCRTEntryPoint()
3164 bool FunctionDecl::isReservedGlobalPlacementOperator() const {  in isReservedGlobalPlacementOperator()
3187 bool FunctionDecl::isReplaceableGlobalAllocationFunction(  in isReplaceableGlobalAllocationFunction()
3256 bool FunctionDecl::isInlineBuiltinDeclaration() const {  in isInlineBuiltinDeclaration()
3260   const FunctionDecl *Definition;  in isInlineBuiltinDeclaration()
3266 bool FunctionDecl::isDestroyingOperatorDelete() const {  in isDestroyingOperatorDelete()
3280 LanguageLinkage FunctionDecl::getLanguageLinkage() const {  in getLanguageLinkage()
3284 bool FunctionDecl::isExternC() const {  in isExternC()
3288 bool FunctionDecl::isInExternCContext() const {  in isInExternCContext()
3294 bool FunctionDecl::isInExternCXXContext() const {  in isInExternCXXContext()
3298 bool FunctionDecl::isGlobal() const {  in isGlobal()
3317 bool FunctionDecl::isNoReturn() const {  in isNoReturn()
3329 MultiVersionKind FunctionDecl::getMultiVersionKind() const {  in getMultiVersionKind()
3341 bool FunctionDecl::isCPUDispatchMultiVersion() const {  in isCPUDispatchMultiVersion()
3345 bool FunctionDecl::isCPUSpecificMultiVersion() const {  in isCPUSpecificMultiVersion()
3349 bool FunctionDecl::isTargetMultiVersion() const {  in isTargetMultiVersion()
3353 bool FunctionDecl::isTargetClonesMultiVersion() const {  in isTargetClonesMultiVersion()
3358 FunctionDecl::setPreviousDeclaration(FunctionDecl *PrevDecl) {  in setPreviousDeclaration()
3372 FunctionDecl *FunctionDecl::getCanonicalDecl() { return getFirstDecl(); }  in getCanonicalDecl()
3387 unsigned FunctionDecl::getBuiltinID(bool ConsiderWrapperFunctions) const {  in getBuiltinID()
3447 unsigned FunctionDecl::getNumParams() const {  in getNumParams()
3452 void FunctionDecl::setParams(ASTContext &C,  in setParams()
3468 unsigned FunctionDecl::getMinRequiredArguments() const {  in getMinRequiredArguments()
3486 bool FunctionDecl::hasOneParamOrDefaultArgs() const {  in hasOneParamOrDefaultArgs()
3498 bool FunctionDecl::isMSExternInline() const {  in isMSExternInline()
3506   for (const FunctionDecl *FD = getMostRecentDecl(); FD;  in isMSExternInline()
3514 static bool redeclForcesDefMSVC(const FunctionDecl *Redecl) {  in redeclForcesDefMSVC()
3518   for (const FunctionDecl *FD = Redecl->getPreviousDecl(); FD;  in redeclForcesDefMSVC()
3526 static bool RedeclForcesDefC99(const FunctionDecl *Redecl) {  in RedeclForcesDefC99()
3548 bool FunctionDecl::doesDeclarationForceExternallyVisibleDefinition() const {  in doesDeclarationForceExternallyVisibleDefinition()
3555     const FunctionDecl *Definition;  in doesDeclarationForceExternallyVisibleDefinition()
3573     const FunctionDecl *Prev = this;  in doesDeclarationForceExternallyVisibleDefinition()
3598   const FunctionDecl *Prev = this;  in doesDeclarationForceExternallyVisibleDefinition()
3608 FunctionTypeLoc FunctionDecl::getFunctionTypeLoc() const {  in getFunctionTypeLoc()
3614 SourceRange FunctionDecl::getReturnTypeSourceRange() const {  in getReturnTypeSourceRange()
3630 SourceRange FunctionDecl::getParametersSourceRange() const {  in getParametersSourceRange()
3646 SourceRange FunctionDecl::getExceptionSpecSourceRange() const {  in getExceptionSpecSourceRange()
3668 bool FunctionDecl::isInlineDefinitionExternallyVisible() const {  in isInlineDefinitionExternallyVisible()
3720 OverloadedOperatorKind FunctionDecl::getOverloadedOperator() const {  in getOverloadedOperator()
3728 const IdentifierInfo *FunctionDecl::getLiteralIdentifier() const {  in getLiteralIdentifier()
3734 FunctionDecl::TemplatedKind FunctionDecl::getTemplatedKind() const {  in getTemplatedKind()
3738     if (isa<FunctionDecl>(ND))  in getTemplatedKind()
3755 FunctionDecl *FunctionDecl::getInstantiatedFromMemberFunction() const {  in getInstantiatedFromMemberFunction()
3757     return cast<FunctionDecl>(Info->getInstantiatedFrom());  in getInstantiatedFromMemberFunction()
3762 MemberSpecializationInfo *FunctionDecl::getMemberSpecializationInfo() const {  in getMemberSpecializationInfo()
3773 FunctionDecl::setInstantiationOfMemberFunction(ASTContext &C,  in setInstantiationOfMemberFunction()
3774                                                FunctionDecl *FD,  in setInstantiationOfMemberFunction()
3783 FunctionTemplateDecl *FunctionDecl::getDescribedFunctionTemplate() const {  in getDescribedFunctionTemplate()
3788 void FunctionDecl::setDescribedFunctionTemplate(  in setDescribedFunctionTemplate()
3795 void FunctionDecl::setInstantiatedFromDecl(FunctionDecl *FD) {  in setInstantiatedFromDecl()
3801 FunctionDecl *FunctionDecl::getInstantiatedFromDecl() const {  in getInstantiatedFromDecl()
3802   return dyn_cast_or_null<FunctionDecl>(  in getInstantiatedFromDecl()
3806 bool FunctionDecl::isImplicitlyInstantiable() const {  in isImplicitlyInstantiable()
3826   const FunctionDecl *PatternDecl = getTemplateInstantiationPattern();  in isImplicitlyInstantiable()
3841 bool FunctionDecl::isTemplateInstantiation() const {  in isTemplateInstantiation()
3847 FunctionDecl *
3848 FunctionDecl::getTemplateInstantiationPattern(bool ForDefinition) const {  in getTemplateInstantiationPattern()
3866   const FunctionDecl *FD = nullptr;  in getTemplateInstantiationPattern()
3874     return getDefinitionOrSelf(cast<FunctionDecl>(Info->getInstantiatedFrom()));  in getTemplateInstantiationPattern()
3897 FunctionTemplateDecl *FunctionDecl::getPrimaryTemplate() const {  in getPrimaryTemplate()
3907 FunctionDecl::getTemplateSpecializationInfo() const {  in getTemplateSpecializationInfo()
3913 FunctionDecl::getTemplateSpecializationArgs() const {  in getTemplateSpecializationArgs()
3923 FunctionDecl::getTemplateSpecializationArgsAsWritten() const {  in getTemplateSpecializationArgsAsWritten()
3933 FunctionDecl::setFunctionTemplateSpecialization(ASTContext &C,  in setFunctionTemplateSpecialization()
3958 FunctionDecl::setDependentTemplateSpecialization(ASTContext &Context,  in setDependentTemplateSpecialization()
3969 FunctionDecl::getDependentSpecializationInfo() const {  in getDependentSpecializationInfo()
4000 TemplateSpecializationKind FunctionDecl::getTemplateSpecializationKind() const {  in getTemplateSpecializationKind()
4016 FunctionDecl::getTemplateSpecializationKindForInstantiation() const {  in getTemplateSpecializationKindForInstantiation()
4050 FunctionDecl::setTemplateSpecializationKind(TemplateSpecializationKind TSK,  in setTemplateSpecializationKind()
4077 SourceLocation FunctionDecl::getPointOfInstantiation() const {  in getPointOfInstantiation()
4089 bool FunctionDecl::isOutOfLine() const {  in isOutOfLine()
4095   if (FunctionDecl *FD = getInstantiatedFromMemberFunction()) {  in isOutOfLine()
4096     const FunctionDecl *Definition;  in isOutOfLine()
4104     const FunctionDecl *Definition;  in isOutOfLine()
4112 SourceRange FunctionDecl::getSourceRange() const {  in getSourceRange()
4116 unsigned FunctionDecl::getMemoryFunctionKind() const {  in getMemoryFunctionKind()
4230 unsigned FunctionDecl::getODRHash() const {  in getODRHash()
4235 unsigned FunctionDecl::getODRHash() {  in getODRHash()
4990 FunctionDecl *
4991 FunctionDecl::Create(ASTContext &C, DeclContext *DC, SourceLocation StartLoc,  in Create()
4997   FunctionDecl *New = new (C, DC) FunctionDecl(  in Create()
5004 FunctionDecl *FunctionDecl::CreateDeserialized(ASTContext &C, unsigned ID) {  in CreateDeserialized()
5005   return new (C, ID) FunctionDecl(  in CreateDeserialized()