1434 Sema::CheckBuiltinFunctionCall(FunctionDecl *FDecl, unsigned BuiltinID,  in CheckBuiltinFunctionCall()  argument
1863             Context.getExceptionObjectType(FDecl->getParamDecl(0)->getType()),  in CheckBuiltinFunctionCall()
4305                                         const NamedDecl *FDecl,  in DiagnoseCStringFormatDirectiveInCFAPI()  argument
4310   ObjCStringFormatFamily SFFamily = FDecl->getObjCFStringFormattingFamily();  in DiagnoseCStringFormatDirectiveInCFAPI()
4316     for (const auto *I : FDecl->specific_attrs<FormatAttr>()) {  in DiagnoseCStringFormatDirectiveInCFAPI()
4338     S.Diag(FDecl->getLocation(), diag::note_entity_declared_at)  in DiagnoseCStringFormatDirectiveInCFAPI()
4339       << FDecl->getDeclName();  in DiagnoseCStringFormatDirectiveInCFAPI()
4352                                   const NamedDecl *FDecl,  in CheckNonNullArguments()  argument
4356   assert((FDecl || Proto) && "Need a function declaration or prototype");  in CheckNonNullArguments()
4363   if (FDecl) {  in CheckNonNullArguments()
4365     for (const auto *NonNull : FDecl->specific_attrs<NonNullAttr>()) {  in CheckNonNullArguments()
4385   if (FDecl && (isa<FunctionDecl>(FDecl) || isa<ObjCMethodDecl>(FDecl))) {  in CheckNonNullArguments()
4389     if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(FDecl))  in CheckNonNullArguments()
4392       parms = cast<ObjCMethodDecl>(FDecl)->parameters();  in CheckNonNullArguments()
4410       if (const ValueDecl *VD = dyn_cast<ValueDecl>(FDecl)) {  in CheckNonNullArguments()
4451 void Sema::checkCall(NamedDecl *FDecl, const FunctionProtoType *Proto,  in checkCall()  argument
4461   if (FDecl) {  in checkCall()
4462     for (const auto *I : FDecl->specific_attrs<FormatAttr>()) {  in checkCall()
4473   auto *FD = dyn_cast_or_null<FunctionDecl>(FDecl);  in checkCall()
4477                        : FDecl && isa<FunctionDecl>(FDecl)  in checkCall()
4478                            ? cast<FunctionDecl>(FDecl)->getNumParams()  in checkCall()
4479                        : FDecl && isa<ObjCMethodDecl>(FDecl)  in checkCall()
4480                            ? cast<ObjCMethodDecl>(FDecl)->param_size()  in checkCall()
4492   if (FDecl || Proto) {  in checkCall()
4493     CheckNonNullArguments(*this, FDecl, Proto, Args, Loc);  in checkCall()
4496     if (FDecl) {  in checkCall()
4497       for (const auto *I : FDecl->specific_attrs<ArgumentWithTypeTagAttr>())  in checkCall()
4502   if (FDecl && FDecl->hasAttr<AllocAlignAttr>()) {  in checkCall()
4503     auto *AA = FDecl->getAttr<AllocAlignAttr>();  in checkCall()
4526 void Sema::CheckConstructorCall(FunctionDecl *FDecl,  in CheckConstructorCall()  argument
4532   checkCall(FDecl, Proto, /*ThisArg=*/nullptr, Args, /*IsMemberFunction=*/true,  in CheckConstructorCall()
4538 bool Sema::CheckFunctionCall(FunctionDecl *FDecl, CallExpr *TheCall,  in CheckFunctionCall()  argument
4541                               isa<CXXMethodDecl>(FDecl);  in CheckFunctionCall()
4544   VariadicCallType CallType = getVariadicCallType(FDecl, Proto,  in CheckFunctionCall()
4561   checkCall(FDecl, Proto, ImplicitThis, llvm::makeArrayRef(Args, NumArgs),  in CheckFunctionCall()
4565   IdentifierInfo *FnInfo = FDecl->getIdentifier();  in CheckFunctionCall()
4571   CheckAbsoluteValueFunction(TheCall, FDecl);  in CheckFunctionCall()
4572   CheckMaxUnsignedZero(TheCall, FDecl);  in CheckFunctionCall()
4575     DiagnoseCStringFormatDirectiveInCFAPI(*this, FDecl, Args, NumArgs);  in CheckFunctionCall()
4577   unsigned CMId = FDecl->getMemoryFunctionKind();  in CheckFunctionCall()
5197   FunctionDecl *FDecl = cast<FunctionDecl>(DRE->getDecl());  in SemaBuiltinAtomicOverloaded()  local
5308   unsigned BuiltinID = FDecl->getBuiltinID();  in SemaBuiltinAtomicOverloaded()
5497     NewBuiltinDecl = FDecl;  in SemaBuiltinAtomicOverloaded()
5573   FunctionDecl *FDecl = cast<FunctionDecl>(DRE->getDecl());  in SemaBuiltinNontemporalOverloaded()  local
5574   unsigned BuiltinID = FDecl->getBuiltinID();  in SemaBuiltinNontemporalOverloaded()
6384   FunctionDecl *FDecl = cast<FunctionDecl>(DRE->getDecl());  in SemaBuiltinConstantArg()  local
6391            << FDecl->getDeclName() << Arg->getSourceRange();  in SemaBuiltinConstantArg()
9307 static unsigned getAbsoluteValueFunctionKind(const FunctionDecl *FDecl) {  in getAbsoluteValueFunctionKind()  argument
9308   const IdentifierInfo *FnInfo = FDecl->getIdentifier();  in getAbsoluteValueFunctionKind()
9312   switch (FDecl->getBuiltinID()) {  in getAbsoluteValueFunctionKind()
9333     return FDecl->getBuiltinID();  in getAbsoluteValueFunctionKind()
9362         const FunctionDecl *FDecl = nullptr;  in emitReplacement()  local
9364           FDecl = dyn_cast<FunctionDecl>(UsingD->getTargetDecl());  in emitReplacement()
9366           FDecl = dyn_cast<FunctionDecl>(I);  in emitReplacement()
9368         if (!FDecl)  in emitReplacement()
9372         if (FDecl->getNumParams() != 1)  in emitReplacement()
9376         QualType ParamType = FDecl->getParamDecl(0)->getType();  in emitReplacement()
9423 static bool IsStdFunction(const FunctionDecl *FDecl,  in IsStdFunction()  argument
9425   if (!FDecl)  in IsStdFunction()
9427   if (!FDecl->getIdentifier() || !FDecl->getIdentifier()->isStr(Str))  in IsStdFunction()
9429   if (!FDecl->isInStdNamespace())  in IsStdFunction()
9437                                       const FunctionDecl *FDecl) {  in CheckAbsoluteValueFunction()  argument
9441   unsigned AbsKind = getAbsoluteValueFunctionKind(FDecl);  in CheckAbsoluteValueFunction()
9442   bool IsStdAbs = IsStdFunction(FDecl, "abs");  in CheckAbsoluteValueFunction()
9490         << FDecl << ArgType << ParamType;  in CheckAbsoluteValueFunction()
9509       << FDecl << ParamValueKind << ArgValueKind;  in CheckAbsoluteValueFunction()
9517                                 const FunctionDecl *FDecl) {  in CheckMaxUnsignedZero()  argument
9518   if (!Call || !FDecl) return;  in CheckMaxUnsignedZero()
9526   if (!IsStdFunction(FDecl, "max")) return;  in CheckMaxUnsignedZero()
9527   const auto * ArgList = FDecl->getTemplateSpecializationArgs();  in CheckMaxUnsignedZero()