The base class of the type hierarchy. More...

#include "clang/AST/TypeBase.h"

Inheritance diagram for clang::Type:

Classes
class	ArrayTypeBitfields

class	AttributedTypeBitfields

class	AutoTypeBitfields

class	BuiltinTypeBitfields

class	ConstantArrayTypeBitfields

class	CountAttributedTypeBitfields

class	DependentTemplateSpecializationTypeBitfields

class	FunctionTypeBitfields
	FunctionTypeBitfields store various bits belonging to FunctionProtoType. More...

class	KeywordWrapperBitfields

class	ObjCObjectTypeBitfields

class	PackExpansionTypeBitfields

class	PresefinedSugarTypeBitfields

class	ReferenceTypeBitfields

class	SubstPackTypeBitfields

class	SubstTemplateTypeParmTypeBitfields

class	TagTypeBitfields

class	TemplateSpecializationTypeBitfields

class	TemplateTypeParmTypeBitfields

class	TypedefBitfields

class	TypeOfBitfields

class	UnresolvedUsingBitfields

class	UsingBitfields

class	VectorTypeBitfields

Public Types
enum	TypeClass

enum	ScalarTypeKind { STK_CPointer , STK_BlockPointer , STK_ObjCObjectPointer , STK_MemberPointer , STK_Bool , STK_Integral , STK_Floating , STK_IntegralComplex , STK_FloatingComplex , STK_FixedPoint }

Public Member Functions
	Type (const Type &)=delete

	Type (Type &&)=delete

Type &	operator= (const Type &)=delete

Type &	operator= (Type &&)=delete

TypeClass	getTypeClass () const

bool	isFromAST () const
	Whether this type comes from an AST file.

bool	containsUnexpandedParameterPack () const
	Whether this type is or contains an unexpanded parameter pack, used to support C++0x variadic templates.

bool	isCanonicalUnqualified () const
	Determines if this type would be canonical if it had no further qualification.

QualType	getLocallyUnqualifiedSingleStepDesugaredType () const
	Pull a single level of sugar off of this locally-unqualified type.

bool	isSizelessType () const
	As an extension, we classify types as one of "sized" or "sizeless"; every type is one or the other.

bool	isSizelessBuiltinType () const

bool	isSizelessVectorType () const
	Returns true for all scalable vector types.

bool	isSVESizelessBuiltinType () const
	Returns true for SVE scalable vector types.

bool	isRVVSizelessBuiltinType () const
	Returns true for RVV scalable vector types.

bool	isWebAssemblyExternrefType () const
	Check if this is a WebAssembly Externref Type.

bool	isWebAssemblyTableType () const
	Returns true if this is a WebAssembly table type: either an array of reference types, or a pointer to a reference type (which can only be created by array to pointer decay).

bool	isSveVLSBuiltinType () const
	Determines if this is a sizeless type supported by the 'arm_sve_vector_bits' type attribute, which can be applied to a single SVE vector or predicate, excluding tuple types such as svint32x4_t.

QualType	getSveEltType (const ASTContext &Ctx) const
	Returns the representative type for the element of an SVE builtin type.

bool	isRVVVLSBuiltinType () const
	Determines if this is a sizeless type supported by the 'riscv_rvv_vector_bits' type attribute, which can be applied to a single RVV vector or mask.

QualType	getRVVEltType (const ASTContext &Ctx) const
	Returns the representative type for the element of an RVV builtin type.

QualType	getSizelessVectorEltType (const ASTContext &Ctx) const
	Returns the representative type for the element of a sizeless vector builtin type.

bool	isIncompleteType (NamedDecl **Def=nullptr) const
	Types are partitioned into 3 broad categories (C99 6.2.5p1): object types, function types, and incomplete types.

bool	isIncompleteOrObjectType () const
	Return true if this is an incomplete or object type, in other words, not a function type.

bool	isAlwaysIncompleteType () const

bool	isObjectType () const
	Determine whether this type is an object type.

bool	isLiteralType (const ASTContext &Ctx) const
	Return true if this is a literal type (C++11 [basic.types]p10)

bool	isStructuralType () const
	Determine if this type is a structural type, per C++20 [temp.param]p7.

bool	isStandardLayoutType () const
	Test if this type is a standard-layout type.

bool	isBuiltinType () const
	Helper methods to distinguish type categories.

bool	isSpecificBuiltinType (unsigned K) const
	Test for a particular builtin type.

bool	isPlaceholderType () const
	Test for a type which does not represent an actual type-system type but is instead used as a placeholder for various convenient purposes within Clang.

const BuiltinType *	getAsPlaceholderType () const

bool	isSpecificPlaceholderType (unsigned K) const
	Test for a specific placeholder type.

bool	isNonOverloadPlaceholderType () const
	Test for a placeholder type other than Overload; see BuiltinType::isNonOverloadPlaceholderType.

bool	isIntegerType () const
	isIntegerType() does not include complex integers (a GCC extension).

bool	isEnumeralType () const

bool	isScopedEnumeralType () const
	Determine whether this type is a scoped enumeration type.

bool	isBooleanType () const

bool	isCharType () const

bool	isWideCharType () const

bool	isChar8Type () const

bool	isChar16Type () const

bool	isChar32Type () const

bool	isAnyCharacterType () const
	Determine whether this type is any of the built-in character types.

bool	isUnicodeCharacterType () const

bool	isIntegralType (const ASTContext &Ctx) const
	Determine whether this type is an integral type.

bool	isIntegralOrEnumerationType () const
	Determine whether this type is an integral or enumeration type.

bool	isIntegralOrUnscopedEnumerationType () const
	Determine whether this type is an integral or unscoped enumeration type.

bool	isUnscopedEnumerationType () const

bool	isRealFloatingType () const
	Floating point categories.

bool	isComplexType () const
	isComplexType() does not include complex integers (a GCC extension).

bool	isAnyComplexType () const

bool	isFloatingType () const

bool	isHalfType () const

bool	isFloat16Type () const

bool	isFloat32Type () const

bool	isDoubleType () const

bool	isBFloat16Type () const

bool	isMFloat8Type () const

bool	isFloat128Type () const

bool	isIbm128Type () const

bool	isRealType () const

bool	isArithmeticType () const

bool	isVoidType () const

bool	isScalarType () const

bool	isAggregateType () const
	Determines whether the type is a C++ aggregate type or C aggregate or union type.

bool	isFundamentalType () const
	Tests whether the type is categorized as a fundamental type.

bool	isCompoundType () const
	Tests whether the type is categorized as a compound type.

bool	isFunctionType () const

bool	isFunctionNoProtoType () const

bool	isFunctionProtoType () const

bool	isPointerType () const

bool	isPointerOrReferenceType () const

bool	isSignableType (const ASTContext &Ctx) const

bool	isSignablePointerType () const

bool	isSignableIntegerType (const ASTContext &Ctx) const

bool	isAnyPointerType () const

bool	isCountAttributedType () const

bool	isCFIUncheckedCalleeFunctionType () const

bool	hasPointeeToToCFIUncheckedCalleeFunctionType () const

bool	isBlockPointerType () const

bool	isVoidPointerType () const

bool	isReferenceType () const

bool	isLValueReferenceType () const

bool	isRValueReferenceType () const

bool	isObjectPointerType () const

bool	isFunctionPointerType () const

bool	isFunctionReferenceType () const

bool	isMemberPointerType () const

bool	isMemberFunctionPointerType () const

bool	isMemberDataPointerType () const

bool	isArrayType () const

bool	isConstantArrayType () const

bool	isIncompleteArrayType () const

bool	isVariableArrayType () const

bool	isArrayParameterType () const

bool	isDependentSizedArrayType () const

bool	isRecordType () const

bool	isClassType () const

bool	isStructureType () const

bool	isStructureTypeWithFlexibleArrayMember () const

bool	isObjCBoxableRecordType () const

bool	isInterfaceType () const

bool	isStructureOrClassType () const

bool	isUnionType () const

bool	isComplexIntegerType () const

bool	isVectorType () const

bool	isExtVectorType () const

bool	isExtVectorBoolType () const

bool	isPackedVectorBoolType (const ASTContext &ctx) const

bool	isSubscriptableVectorType () const

bool	isMatrixType () const

bool	isConstantMatrixType () const

bool	isDependentAddressSpaceType () const

bool	isObjCObjectPointerType () const

bool	isObjCRetainableType () const

bool	isObjCLifetimeType () const
	Returns true if objects of this type have lifetime semantics under ARC.

bool	isObjCIndirectLifetimeType () const

bool	isObjCNSObjectType () const

bool	isObjCIndependentClassType () const

bool	isObjCObjectType () const

bool	isObjCQualifiedInterfaceType () const

bool	isObjCQualifiedIdType () const

bool	isObjCQualifiedClassType () const

bool	isObjCObjectOrInterfaceType () const

bool	isObjCIdType () const

bool	isDecltypeType () const

bool	isObjCInertUnsafeUnretainedType () const
	Was this type written with the special inert-in-ARC __unsafe_unretained qualifier?

bool	isObjCIdOrObjectKindOfType (const ASTContext &ctx, const ObjCObjectType *&bound) const
	Whether the type is Objective-C 'id' or a __kindof type of an object type, e.g., __kindof NSView * or __kindof id <NSCopying>.

bool	isObjCClassType () const

bool	isObjCClassOrClassKindOfType () const
	Whether the type is Objective-C 'Class' or a __kindof type of an Class type, e.g., __kindof Class <NSCopying>.

bool	isBlockCompatibleObjCPointerType (ASTContext &ctx) const

bool	isObjCSelType () const

bool	isObjCBuiltinType () const

bool	isObjCARCBridgableType () const
	Determine whether the given type T is a "bridgable" Objective-C type, which is either an Objective-C object pointer type or an.

bool	isCARCBridgableType () const
	Determine whether the given type T is a "bridgeable" C type.

bool	isTemplateTypeParmType () const

bool	isNullPtrType () const

bool	isNothrowT () const

bool	isAlignValT () const

bool	isStdByteType () const

bool	isAtomicType () const

bool	isUndeducedAutoType () const

bool	isTypedefNameType () const
	Determines whether this type is written as a typedef-name.

bool	isImageType () const

bool	isSamplerT () const

bool	isEventT () const

bool	isClkEventT () const

bool	isQueueT () const

bool	isReserveIDT () const

bool	isOCLIntelSubgroupAVCType () const

bool	isOCLExtOpaqueType () const

bool	isPipeType () const

bool	isBitIntType () const

bool	isOpenCLSpecificType () const

bool	isHLSLSpecificType () const

bool	isHLSLBuiltinIntangibleType () const

bool	isHLSLAttributedResourceType () const

bool	isHLSLInlineSpirvType () const

bool	isHLSLResourceRecord () const

bool	isHLSLResourceRecordArray () const

bool	isHLSLIntangibleType () const

bool	isObjCARCImplicitlyUnretainedType () const
	Determines if this type, which must satisfy isObjCLifetimeType(), is implicitly __unsafe_unretained rather than implicitly __strong.

bool	isCUDADeviceBuiltinSurfaceType () const
	Check if the type is the CUDA device builtin surface type.

bool	isCUDADeviceBuiltinTextureType () const
	Check if the type is the CUDA device builtin texture type.

Qualifiers::ObjCLifetime	getObjCARCImplicitLifetime () const
	Return the implicit lifetime for this type, which must not be dependent.

ScalarTypeKind	getScalarTypeKind () const
	Given that this is a scalar type, classify it.

TypeDependence	getDependence () const

bool	containsErrors () const
	Whether this type is an error type.

bool	isDependentType () const
	Whether this type is a dependent type, meaning that its definition somehow depends on a template parameter (C++ [temp.dep.type]).

bool	isInstantiationDependentType () const
	Determine whether this type is an instantiation-dependent type, meaning that the type involves a template parameter (even if the definition does not actually depend on the type substituted for that template parameter).

bool	isUndeducedType () const
	Determine whether this type is an undeduced type, meaning that it somehow involves a C++11 'auto' type or similar which has not yet been deduced.

bool	isVariablyModifiedType () const
	Whether this type is a variably-modified type (C99 6.7.5).

bool	hasSizedVLAType () const
	Whether this type involves a variable-length array type with a definite size.

bool	hasUnnamedOrLocalType () const
	Whether this type is or contains a local or unnamed type.

bool	isOverloadableType () const
	Determines whether this is a type for which one can define an overloaded operator.

bool	isElaboratedTypeSpecifier () const
	Determine wither this type is a C++ elaborated-type-specifier.

bool	canDecayToPointerType () const
	Determines whether this type can decay to a pointer type.

bool	hasPointerRepresentation () const
	Whether this type is represented natively as a pointer.

bool	hasObjCPointerRepresentation () const
	Whether this type can represent an objective pointer type for the purpose of GC'ability.

bool	hasIntegerRepresentation () const
	Determine whether this type has an integer representation of some sort, e.g., it is an integer type or a vector.

bool	hasSignedIntegerRepresentation () const
	Determine whether this type has an signed integer representation of some sort, e.g., it is an signed integer type or a vector.

bool	hasUnsignedIntegerRepresentation () const
	Determine whether this type has an unsigned integer representation of some sort, e.g., it is an unsigned integer type or a vector.

bool	hasFloatingRepresentation () const
	Determine whether this type has a floating-point representation of some sort, e.g., it is a floating-point type or a vector thereof.

bool	hasBooleanRepresentation () const
	Determine whether this type has a boolean representation – i.e., it is a boolean type, an enum type whose underlying type is a boolean type, or a vector of booleans.

const RecordType *	getAsStructureType () const

const RecordType *	getAsUnionType () const
	NOTE: getAs*ArrayType are methods on ASTContext.

const ComplexType *	getAsComplexIntegerType () const

const ObjCObjectType *	getAsObjCInterfaceType () const

const ObjCObjectPointerType *	getAsObjCInterfacePointerType () const

const ObjCObjectPointerType *	getAsObjCQualifiedIdType () const

const ObjCObjectPointerType *	getAsObjCQualifiedClassType () const

const ObjCObjectType *	getAsObjCQualifiedInterfaceType () const

CXXRecordDecl *	getAsCXXRecordDecl () const
	Retrieves the CXXRecordDecl that this type refers to, either because the type is a RecordType or because it is the injected-class-name type of a class template or class template partial specialization.

CXXRecordDecl *	castAsCXXRecordDecl () const

RecordDecl *	getAsRecordDecl () const
	Retrieves the RecordDecl this type refers to.

RecordDecl *	castAsRecordDecl () const

EnumDecl *	getAsEnumDecl () const
	Retrieves the EnumDecl this type refers to.

EnumDecl *	castAsEnumDecl () const

TagDecl *	getAsTagDecl () const
	Retrieves the TagDecl that this type refers to, either because the type is a TagType or because it is the injected-class-name type of a class template or class template partial specialization.

TagDecl *	castAsTagDecl () const

const CXXRecordDecl *	getPointeeCXXRecordDecl () const
	If this is a pointer or reference to a RecordType, return the CXXRecordDecl that the type refers to.

DeducedType *	getContainedDeducedType () const
	Get the DeducedType whose type will be deduced for a variable with an initializer of this type.

AutoType *	getContainedAutoType () const
	Get the AutoType whose type will be deduced for a variable with an initializer of this type.

bool	hasAutoForTrailingReturnType () const
	Determine whether this type was written with a leading 'auto' corresponding to a trailing return type (possibly for a nested function type within a pointer to function type or similar).

template<typename T >
const T *	getAs () const
	Member-template getAs<specific type>'.

template<typename T >
const T *	getAsCanonical () const
	If this type is canonically the specified type, return its canonical type cast to that specified type, otherwise returns null.

template<typename T >
const T *	castAsCanonical () const
	Return this type's canonical type cast to the specified type.

const TemplateSpecializationType *	getAsNonAliasTemplateSpecializationType () const
	Look through sugar for an instance of TemplateSpecializationType which is not a type alias, or null if there is no such type.

const TemplateSpecializationType *	castAsNonAliasTemplateSpecializationType () const

template<typename T >
const T *	getAsAdjusted () const
	Member-template getAsAdjusted<specific type>.

const ArrayType *	getAsArrayTypeUnsafe () const
	A variant of getAs<> for array types which silently discards qualifiers from the outermost type.

template<typename T >
const T *	castAs () const
	Member-template castAs<specific type>.

const ArrayType *	castAsArrayTypeUnsafe () const
	A variant of castAs<> for array type which silently discards qualifiers from the outermost type.

NestedNameSpecifier	getPrefix () const
	If this type represents a qualified-id, this returns its nested name specifier.

bool	hasAttr (attr::Kind AK) const
	Determine whether this type had the specified attribute applied to it (looking through top-level type sugar).

const Type *	getBaseElementTypeUnsafe () const
	Get the base element type of this type, potentially discarding type qualifiers.

const Type *	getArrayElementTypeNoTypeQual () const
	If this is an array type, return the element type of the array, potentially with type qualifiers missing.

const Type *	getPointeeOrArrayElementType () const
	If this is a pointer type, return the pointee type.

QualType	getPointeeType () const
	If this is a pointer, ObjC object pointer, or block pointer, this returns the respective pointee.

const Type *	getUnqualifiedDesugaredType () const
	Return the specified type with any "sugar" removed from the type, removing any typedefs, typeofs, etc., as well as any qualifiers.

bool	isSignedIntegerType () const
	Return true if this is an integer type that is signed, according to C99 6.2.5p4 [char, signed char, short, int, long..], or an enum decl which has a signed representation.

bool	isUnsignedIntegerType () const
	Return true if this is an integer type that is unsigned, according to C99 6.2.5p6 [which returns true for _Bool], or an enum decl which has an unsigned representation.

bool	isSignedIntegerOrEnumerationType () const
	Determines whether this is an integer type that is signed or an enumeration types whose underlying type is a signed integer type.

bool	isUnsignedIntegerOrEnumerationType () const
	Determines whether this is an integer type that is unsigned or an enumeration types whose underlying type is a unsigned integer type.

bool	isFixedPointType () const
	Return true if this is a fixed point type according to ISO/IEC JTC1 SC22 WG14 N1169.

bool	isFixedPointOrIntegerType () const
	Return true if this is a fixed point or integer type.

bool	isConvertibleToFixedPointType () const
	Return true if this can be converted to (or from) a fixed point type.

bool	isSaturatedFixedPointType () const
	Return true if this is a saturated fixed point type according to ISO/IEC JTC1 SC22 WG14 N1169.

bool	isUnsaturatedFixedPointType () const
	Return true if this is a saturated fixed point type according to ISO/IEC JTC1 SC22 WG14 N1169.

bool	isSignedFixedPointType () const
	Return true if this is a fixed point type that is signed according to ISO/IEC JTC1 SC22 WG14 N1169.

bool	isUnsignedFixedPointType () const
	Return true if this is a fixed point type that is unsigned according to ISO/IEC JTC1 SC22 WG14 N1169.

bool	isConstantSizeType () const
	Return true if this is not a variable sized type, according to the rules of C99 6.7.5p3.

bool	isSpecifierType () const
	Returns true if this type can be represented by some set of type specifiers.

Linkage	getLinkage () const
	Determine the linkage of this type.

Visibility	getVisibility () const
	Determine the visibility of this type.

bool	isVisibilityExplicit () const
	Return true if the visibility was explicitly set is the code.

LinkageInfo	getLinkageAndVisibility () const
	Determine the linkage and visibility of this type.

bool	isLinkageValid () const
	True if the computed linkage is valid.

std::optional< NullabilityKind >	getNullability () const
	Determine the nullability of the given type.

bool	canHaveNullability (bool ResultIfUnknown=true) const
	Determine whether the given type can have a nullability specifier applied to it, i.e., if it is any kind of pointer type.

std::optional< ArrayRef< QualType > >	getObjCSubstitutions (const DeclContext *dc) const
	Retrieve the set of substitutions required when accessing a member of the Objective-C receiver type that is declared in the given context.

bool	acceptsObjCTypeParams () const
	Determines if this is an ObjC interface type that may accept type parameters.

const char *	getTypeClassName () const

QualType	getCanonicalTypeInternal () const

CanQualType	getCanonicalTypeUnqualified () const

void	dump () const

void	dump (llvm::raw_ostream &OS, const ASTContext &Context) const

template<>
const TypedefType *	getAs () const
	This will check for a TypedefType by removing any existing sugar until it reaches a TypedefType or a non-sugared type.

Static Public Attributes
static constexpr int	FunctionTypeNumParamsWidth = 16

static constexpr int	FunctionTypeNumParamsLimit = (1 << 16) - 1

Protected Types
enum	{ NumArrayTypeBits = NumTypeBits + 6 }

enum	{ NumTypeWithKeywordBits = NumTypeBits + 8 }

enum class	PredefinedSugarKind { SizeT , SignedSizeT , PtrdiffT , Last = PtrdiffT }

Protected Member Functions
	Type (TypeClass tc, QualType canon, TypeDependence Dependence)

Type *	this_ ()

void	setDependence (TypeDependence D)

void	addDependence (TypeDependence D)

Protected Attributes
union {
TypeBitfields TypeBits

ArrayTypeBitfields ArrayTypeBits

ConstantArrayTypeBitfields ConstantArrayTypeBits

AttributedTypeBitfields AttributedTypeBits

AutoTypeBitfields AutoTypeBits

TypeOfBitfields TypeOfBits

TypedefBitfields TypedefBits

UnresolvedUsingBitfields UnresolvedUsingBits

UsingBitfields UsingBits

BuiltinTypeBitfields BuiltinTypeBits

FunctionTypeBitfields FunctionTypeBits

ObjCObjectTypeBitfields ObjCObjectTypeBits

ReferenceTypeBitfields ReferenceTypeBits

KeywordWrapperBitfields KeywordWrapperBits

TagTypeBitfields TagTypeBits

VectorTypeBitfields VectorTypeBits

TemplateTypeParmTypeBitfields TemplateTypeParmTypeBits

SubstTemplateTypeParmTypeBitfields SubstTemplateTypeParmTypeBits

SubstPackTypeBitfields SubstPackTypeBits

TemplateSpecializationTypeBitfields TemplateSpecializationTypeBits

DependentTemplateSpecializationTypeBitfields DependentTemplateSpecializationTypeBits

PackExpansionTypeBitfields PackExpansionTypeBits

CountAttributedTypeBitfields CountAttributedTypeBits

PresefinedSugarTypeBitfields PredefinedSugarTypeBits

};

Friends
template<class T >
class	TypePropertyCache

class	ASTContext

class	ASTReader

class	ASTWriter

template<class T >
class	serialization::AbstractTypeReader

template<class T >
class	serialization::AbstractTypeWriter

Detailed Description

The base class of the type hierarchy.

A central concept with types is that each type always has a canonical type. A canonical type is the type with any typedef names stripped out of it or the types it references. For example, consider:

typedef int foo; typedef foo* bar; 'int *' 'foo *' 'bar'

There will be a Type object created for 'int'. Since int is canonical, its CanonicalType pointer points to itself. There is also a Type for 'foo' (a TypedefType). Its CanonicalType pointer points to the 'int' Type. Next there is a PointerType that represents 'int*', which, like 'int', is canonical. Finally, there is a PointerType type for 'foo*' whose canonical type is 'int*', and there is a TypedefType for 'bar', whose canonical type is also 'int*'.

Non-canonical types are useful for emitting diagnostics, without losing information about typedefs being used. Canonical types are useful for type comparisons (they allow by-pointer equality tests) and useful for reasoning about whether something has a particular form (e.g. is a function type), because they implicitly, recursively, strip all typedefs out of a type.

Types, once created, are immutable.

Definition at line 1833 of file TypeBase.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

protected

Enumerator
NumArrayTypeBits

Definition at line 1909 of file TypeBase.h.

◆ anonymous enum

anonymous enum

protected

Enumerator
NumTypeWithKeywordBits

Definition at line 2059 of file TypeBase.h.

◆ PredefinedSugarKind

enum class clang::Type::PredefinedSugarKind

strongprotected

Enumerator
SizeT	The "size_t" type.
SignedSizeT	The signed integer type corresponding to "size_t".
PtrdiffT	The "ptrdiff_t" type.
Last

Definition at line 2289 of file TypeBase.h.

◆ ScalarTypeKind

enum clang::Type::ScalarTypeKind

Enumerator
STK_CPointer
STK_BlockPointer
STK_ObjCObjectPointer
STK_MemberPointer
STK_Bool
STK_Integral
STK_Floating
STK_IntegralComplex
STK_FloatingComplex
STK_FixedPoint

Definition at line 2773 of file TypeBase.h.

◆ TypeClass

enum clang::Type::TypeClass

Definition at line 1835 of file TypeBase.h.

Constructor & Destructor Documentation

◆ Type() [1/3]

clang::Type::Type	(	TypeClass	tc,
		QualType	canon,
		TypeDependence	Dependence
	)

inlineprotected

Definition at line 2367 of file TypeBase.h.

References clang::TypeAlignment.

◆ Type() [2/3]

clang::Type::Type ( const Type & )

delete

◆ Type() [3/3]

clang::Type::Type ( Type && )

delete

Member Function Documentation

◆ acceptsObjCTypeParams()

bool Type::acceptsObjCTypeParams ( ) const

Determines if this is an ObjC interface type that may accept type parameters.

Definition at line 1759 of file Type.cpp.

References getAsObjCInterfaceType().

◆ addDependence()

void clang::Type::addDependence ( TypeDependence D )

inlineprotected

Definition at line 2390 of file TypeBase.h.

References D.

Referenced by clang::ObjCObjectType::ObjCObjectType().

◆ canDecayToPointerType()

bool clang::Type::canDecayToPointerType ( ) const

inline

Determines whether this type can decay to a pointer type.

Definition at line 9096 of file TypeBase.h.

Referenced by AdjustFunctionParmAndArgTypesForDeduction(), BuiltinAlignment(), checkArithmeticNull(), clang::Sema::CheckImplicitConversion(), clang::Sema::DefaultLvalueConversion(), GetVTablePointer(), IsStandardConversion(), and clang::analyze_format_string::ArgType::matchesType().

◆ canHaveNullability()

bool Type::canHaveNullability ( bool ResultIfUnknown = true ) const

Determine whether the given type can have a nullability specifier applied to it, i.e., if it is any kind of pointer type.

Parameters

ResultIfUnknown The value to return if we don't yet know whether this type can have nullability because it is dependent.

Definition at line 5079 of file Type.cpp.

References getCanonicalTypeInternal(), clang::Redeclarable< decl_type >::redecls(), and clang::ast_matchers::type.

Referenced by CheckNullabilityTypeSpecifier(), clang::SemaObjC::getMessageSendResultType(), and shouldHaveNullability().

◆ castAs()

template<typename T >

const T * clang::Type::castAs

Member-template castAs<specific type>.

Look through sugar for the underlying instance of <specific type>.

This method has the same relationship to getAs<T> as cast<T> has to dyn_cast<T>; which is to say, the underlying type must have the intended type, and this method will never return null.

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 9226 of file TypeBase.h.

References clang::T.

◆ castAsArrayTypeUnsafe()

const ArrayType * clang::Type::castAsArrayTypeUnsafe ( ) const

inline

A variant of castAs<> for array type which silently discards qualifiers from the outermost type.

Definition at line 9235 of file TypeBase.h.

Referenced by CheckEvaluationResult(), clang::CodeGen::CodeGenFunction::EmitArrayToPointerDecay(), clang::CIRGen::CIRGenFunction::emitArrayToPointerDecay(), FindDesignatorMismatch(), getArrayIndexingBound(), clang::QualType::getBaseTypeIdentifier(), getCoreType(), and clang::APValue::printPretty().

◆ castAsCanonical()

template<typename T >

const T * clang::Type::castAsCanonical ( ) const

inline

Return this type's canonical type cast to the specified type.

If the type is not canonically that specified type, the behaviour is undefined.

Definition at line 2946 of file TypeBase.h.

References clang::T.

Referenced by clang::Sema::checkEnumArithmeticConversions(), DeduceTemplateSpecArguments(), clang::CodeGen::CodeGenFunction::EmitCMSEClearRecord(), encodeTypeForFunctionPointerAuth(), findSubobject(), and clang::FunctionDecl::isUsableAsGlobalAllocationFunctionInConstantEvaluation().

◆ castAsCXXRecordDecl()

CXXRecordDecl * clang::Type::castAsCXXRecordDecl ( ) const

inline

Definition at line 36 of file Type.h.

Referenced by clang::Sema::AddConversionCandidate(), clang::Sema::CheckMemberOperatorAccess(), clang::CodeGen::HLSLBufferLayoutBuilder::createLayoutType(), EmitBaseInitializer(), clang::CIRGen::CIRGenFunction::emitBaseInitializer(), clang::CIRGen::CIRGenFunction::emitCastLValue(), clang::CodeGen::CodeGenFunction::EmitCastLValue(), EmitNullConstant(), clang::Sema::FindAllocationFunctions(), FindConversionForRefInit(), clang::Expr::getBestDynamicClassType(), getCXXRecord(), isIncompleteType(), isInitializerOfDynamicClass(), clang::InitializationSequence::Perform(), clang::Sema::RequireLiteralType(), clang::CXXRecordDecl::setBases(), clang::Expr::skipRValueSubobjectAdjustments(), TryConstructorInitialization(), clang::CIRGen::ConstantEmitter::tryEmitPrivateForVarInit(), TryListInitialization(), TryRefInitWithConversionFunction(), and TryUserDefinedConversion().

◆ castAsEnumDecl()

EnumDecl * clang::Type::castAsEnumDecl ( ) const

inline

Definition at line 59 of file Type.h.

References clang::EnumDecl::getDefinitionOrSelf().

Referenced by clang::Sema::ActOnFinishSwitchStmt(), addAssociatedClassesAndNamespaces(), checkArithmeticOrEnumeralThreeWayCompare(), clang::CIRGen::CIRGenTypes::convertType(), clang::CodeGen::CodeGenTypes::ConvertType(), clang::UsingEnumDecl::Create(), clang::Sema::DiagnoseAssignmentEnum(), clang::CodeGen::CodeGenFunction::EmitCXXNewExpr(), encodeTypeForFunctionPointerAuth(), getScalarTypeKind(), isIncompleteType(), isLayoutCompatible(), clang::Sema::PerformImplicitConversion(), TryListInitialization(), TryStaticCast(), and clang::interp::Compiler< Emitter >::VisitCastExpr().

◆ castAsNonAliasTemplateSpecializationType()

const TemplateSpecializationType * clang::Type::castAsNonAliasTemplateSpecializationType ( ) const

inline

Definition at line 2965 of file TypeBase.h.

◆ castAsRecordDecl()

RecordDecl * clang::Type::castAsRecordDecl ( ) const

inline

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 48 of file Type.h.

◆ castAsTagDecl()

TagDecl * clang::Type::castAsTagDecl ( ) const

inline

Definition at line 71 of file Type.h.

References clang::TagDecl::getDefinitionOrSelf().

Referenced by clang::Sema::computeDeclContext().

◆ containsErrors()

bool clang::Type::containsErrors ( ) const

inline

Whether this type is an error type.

Definition at line 2794 of file TypeBase.h.

Referenced by clang::SemaObjC::ActOnIvar(), clang::Sema::BuildReturnStmt(), clang::Sema::CheckBaseSpecifier(), clang::Sema::CheckFieldDecl(), clang::Sema::FindInstantiatedDecl(), clang::Sema::MergeVarDeclTypes(), clang::JSONNodeDumper::Visit(), and clang::TextNodeDumper::Visit().

◆ containsUnexpandedParameterPack()

bool clang::Type::containsUnexpandedParameterPack ( ) const

inline

Whether this type is or contains an unexpanded parameter pack, used to support C++0x variadic templates.

A type that contains a parameter pack shall be expanded by the ellipsis operator at some point. For example, the typedef in the following example contains an unexpanded parameter pack 'T':

template<typename ...T>
struct X {
  typedef T* pointer_types; // ill-formed; T is a parameter pack.
};

Note that this routine does not specify which

Definition at line 2423 of file TypeBase.h.

Referenced by clang::Sema::ActOnFriendTypeDecl(), clang::Sema::ActOnNonTypeTemplateParameter(), clang::Sema::ActOnPackIndexingType(), clang::Sema::BuildBaseInitializer(), buildDeclareReductionRef(), buildUserDefinedMapperRef(), clang::Sema::CheckBaseSpecifier(), clang::Sema::CheckPackExpansion(), clang::DeclarationNameInfo::containsUnexpandedParameterPack(), clang::Sema::containsUnexpandedParameterPacks(), clang::Sema::CreateGenericSelectionExpr(), clang::Sema::DiagnoseUnexpandedParameterPack(), GetFullTypeForDeclarator(), getLambdaType(), clang::ASTContext::getPackExpansionType(), handleAlignedAttr(), hasUserDefinedMapper(), clang::Sema::SubstParmVarDecl(), clang::TreeTransform< Derived >::TransformFunctionTypeParams(), clang::JSONNodeDumper::Visit(), and clang::TextNodeDumper::Visit().

◆ dump() [1/2]

LLVM_DUMP_METHOD void Type::dump ( ) const

Definition at line 196 of file ASTDumper.cpp.

References clang::ExtQualsTypeCommonBase::QualType.

Referenced by clang::DynTypedNode::dump().

◆ dump() [2/2]

LLVM_DUMP_METHOD void Type::dump	(	llvm::raw_ostream &	OS,
		const ASTContext &	Context
	)		const

Definition at line 198 of file ASTDumper.cpp.

References clang::ExtQualsTypeCommonBase::QualType.

◆ getArrayElementTypeNoTypeQual()

const Type * Type::getArrayElementTypeNoTypeQual ( ) const

If this is an array type, return the element type of the array, potentially with type qualifiers missing.

getArrayElementTypeNoTypeQual - If this is an array type, return the element type of the array, potentially with type qualifiers missing.

This should never be used when type qualifiers are meaningful.

This method should never be used when type qualifiers are meaningful.

Definition at line 471 of file Type.cpp.

References getUnqualifiedDesugaredType().

Referenced by clang::Sema::BuildExpressionFromDeclTemplateArgument(), CheckNullabilityTypeSpecifier(), clang::SemaSYCL::deepTypeCheckForDevice(), DiagnoseLocalRegisterBinding(), getResourceArrayHandleType(), isHLSLIntangibleType(), isHLSLResourceRecordArray(), and isZeroInitialized().

◆ getAs() [1/2]

template<typename T >

const T * clang::Type::getAs

Member-template getAs<specific type>'.

Look through sugar for an instance of <specific type>. This scheme will eventually replace the specific getAsXXXX methods above.

There are some specializations of this member template listed immediately following this class.

If you are interested only in the canonical properties of this type, consider using getAsCanonical instead, as that is much faster.

Definition at line 9159 of file TypeBase.h.

References clang::T.

◆ getAs() [2/2]

template<>

const CountAttributedType * Type::getAs ( ) const

This will check for a TypedefType by removing any existing sugar until it reaches a TypedefType or a non-sugared type.

This will check for a CountAttributedType by removing any existing sugar until it reaches an CountAttributedType or a non-sugared type.

This will check for a BoundsAttributedType by removing any existing sugar until it reaches an BoundsAttributedType or a non-sugared type.

This will check for an AttributedType by removing any existing sugar until it reaches an AttributedType or a non-sugared type.

This will check for a TemplateSpecializationType by removing any existing sugar until it reaches a TemplateSpecializationType or a non-sugared type.

Definition at line 626 of file Type.cpp.

◆ getAsAdjusted()

template<typename T >

const T * clang::Type::getAsAdjusted

Member-template getAsAdjusted<specific type>.

Look through specific kinds of sugar (parens, attributes, etc) for an instance of <specific type>. This is used when you need to walk over sugar nodes that represent some kind of type adjustment from a type that was written as a <specific type> to another type that is still canonically a <specific type>.

Definition at line 9176 of file TypeBase.h.

References P, and clang::T.

Referenced by clang::SemaOpenMP::checkOpenMPDeclareVariantFunction(), and CreateNewFunctionDecl().

◆ getAsArrayTypeUnsafe()

const ArrayType * clang::Type::getAsArrayTypeUnsafe ( ) const

inline

A variant of getAs<> for array types which silently discards qualifiers from the outermost type.

Definition at line 9212 of file TypeBase.h.

Referenced by clang::SemaOpenACC::ActOnArraySectionExpr(), clang::SemaOpenMP::ActOnOMPArraySectionExpr(), actOnOMPReductionKindClause(), clang::SemaOpenMP::ActOnOpenMPDependClause(), clang::SemaOpenMP::ActOnOpenMPUsesAllocatorClause(), clang::Sema::ActOnSourceLocExpr(), clang::ODRHash::AddStructuralValue(), appendType(), clang::Sema::BuildCXXForRangeStmt(), clang::SemaObjC::BuildObjCEncodeExpression(), buildUserDefinedMapperRef(), BuiltinLaunder(), canInitializeArrayWithEmbedDataString(), clang::interp::CheckFieldsInitialized(), clang::interp::EvaluationResult::checkFullyInitialized(), CheckStringInit(), clang::interp::Program::createDescriptor(), clang::CodeGen::CodeGenFunction::EmitNewArrayInitializer(), clang::CodeGen::CodeGenFunction::EmitOMPAggregateAssign(), EmitOMPAggregateInit(), EmitOMPAggregateReduction(), clang::CodeGen::CGOpenMPRuntime::emitUsesAllocatorsInit(), clang::ASTContext::getBaseElementType(), getCanonicalParamType(), clang::ASTContext::getConstantArrayElementCount(), getDependentArraySubscriptType(), getDesignatedType(), clang::interp::Descriptor::getElemQualType(), clang::interp::getElemType(), getTypeString(), handleDefaultInitValue(), hasSizedVLAType(), clang::InitListExpr::isStringLiteralInit(), processImplicitMapsWithDefaultMappers(), TypeHasMayAlias(), clang::interp::Compiler< Emitter >::visitAPValueInitializer(), clang::interp::Compiler< Emitter >::VisitCXXNewExpr(), and clang::interp::Compiler< Emitter >::VisitUnaryExprOrTypeTraitExpr().

◆ getAsCanonical()

template<typename T >

const T * clang::Type::getAsCanonical ( ) const

inline

If this type is canonically the specified type, return its canonical type cast to that specified type, otherwise returns null.

Definition at line 2939 of file TypeBase.h.

References clang::T.

Referenced by appendType(), clang::Sema::BuiltinIsBaseOf(), CheckAggExprForMemSetUse(), checkEnumTypesInSwitchStmt(), checkHLSLSpirvTypeOperand(), clang::Sema::checkIllFormedTrivialABIStruct(), clang::Sema::CheckImplicitConversion(), checkLiteralOperatorTemplateParameterList(), clang::SemaObjC::CheckSubscriptingKind(), defaultedSpecialMemberIsConstexpr(), DiagnoseRecursiveConstFields(), doesUsualArrayDeleteWantSize(), clang::CodeGen::CodeGenFunction::EmitNewArrayInitializer(), EncodeBitField(), EvaluateBinaryTypeTrait(), GetNumNonZeroBytesInInit(), getObjCBridgeAttr(), clang::CodeGen::getRecordArgABI(), getRecordDecl(), clang::interp::Compiler< Emitter >::getRecordTy(), clang::ASTContext::getTypeUnadjustedAlign(), clang::RecordType::hasConstFields(), HasNonDllImportDtor(), clang::SemaObjC::isCFStringType(), clang::ParmVarDecl::isDestroyedInCallee(), clang::CodeGen::isEmptyField(), isIntegerLikeType(), IsLLVMStringRef(), clang::RecordDecl::isOrContainsUnion(), isScopedEnumerationType(), isSubstitutedType(), isTemplateArgumentTemplateParameter(), IsUserDefinedConversion(), clang::isValidPreserveTypeInfoArg(), clang::FieldDecl::isZeroSize(), clang::Sema::LookupInlineAsmField(), clang::Sema::MatchTemplateParametersToScopeSpecifier(), clang::CodeGen::CodeGenModule::MayDropFunctionReturn(), clang::ASTContext::mergeTypes(), clang::Sema::PerformContextualImplicitConversion(), printCXXConstructorDestructorName(), setUsedBits(), TryClassUnification(), and clang::RetainTypeChecker::visitTypedef().

◆ getAsComplexIntegerType()

const ComplexType * Type::getAsComplexIntegerType ( ) const

Definition at line 745 of file Type.cpp.

References Complex.

Referenced by handleComplexIntConversion(), and isComplexIntegerType().

◆ getAsCXXRecordDecl()

CXXRecordDecl * clang::Type::getAsCXXRecordDecl ( ) const

inline

Retrieves the CXXRecordDecl that this type refers to, either because the type is a RecordType or because it is the injected-class-name type of a class template or class template partial specialization.

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 26 of file Type.h.

◆ getAsEnumDecl()

EnumDecl * clang::Type::getAsEnumDecl ( ) const

inline

Retrieves the EnumDecl this type refers to.

Definition at line 53 of file Type.h.

References clang::EnumDecl::getDefinitionOrSelf().

Referenced by __clang_Interpreter_SetValueNoAlloc(), clang::Sema::ActOnUsingEnumDeclaration(), AnalyzeBitFieldAssignment(), BuildExpressionFromIntegralTemplateArgumentValue(), clang::SemaObjC::BuildObjCBoxedExpr(), clang::Sema::BuildVAArgExpr(), clang::Sema::CheckTemplateArgument(), clang::interp::Context::classify(), clang::CodeGen::DefaultABIInfo::classifyArgumentType(), clang::CodeGen::DefaultABIInfo::classifyReturnType(), clang::ConvertQualTypeToKind(), findEnumForBlockReturn(), clang::analyze_printf::PrintfSpecifier::fixType(), clang::analyze_scanf::ScanfSpecifier::fixType(), clang::ASTContext::getCorrespondingSignedType(), clang::ASTContext::getCorrespondingUnsignedType(), getFixedEnumPromtion(), clang::ASTContext::getIntWidth(), clang::StandardConversionSequence::getNarrowingKind(), clang::ASTContext::getPreferredTypeAlign(), clang::ASTContext::getPromotedIntegerType(), getRangeForType(), hasBooleanRepresentation(), clang::Sema::IgnoredValueConversions(), clang::Sema::IsIntegralPromotion(), clang::ASTContext::isPromotableIntegerType(), isSignedIntegerOrEnumerationType(), isSignedIntegerType(), isUnsignedIntegerOrEnumerationType(), isUnsignedIntegerType(), clang::isValidPreserveEnumValueArg(), clang::analyze_format_string::ArgType::matchesType(), clang::ASTContext::mergeFunctionTypes(), and printIntegral().

◆ getAsNonAliasTemplateSpecializationType()

const TemplateSpecializationType * Type::getAsNonAliasTemplateSpecializationType ( ) const

Look through sugar for an instance of TemplateSpecializationType which is not a type alias, or null if there is no such type.

This is used when you want as-written template arguments or the template name for a class template specialization.

Definition at line 1921 of file Type.cpp.

Referenced by DeduceTemplateSpecArguments(), and isStdClassTemplate().

◆ getAsObjCInterfacePointerType()

const ObjCObjectPointerType * Type::getAsObjCInterfacePointerType ( ) const

Definition at line 1901 of file Type.cpp.

Referenced by clang::SemaObjC::BuildInstanceMessage(), CheckObjCBridgeNSCast(), clang::SemaCodeCompletion::CodeCompleteMemberReferenceExpr(), clang::SemaCodeCompletion::CodeCompleteObjCInstanceMessage(), clang::CodeGen::CodeGenFunction::EmitObjCCollectionLiteral(), clang::CodeGen::CodeGenFunction::EmitObjCForCollectionStmt(), clang::SemaObjC::HandleExprPropertyRefExpr(), and clang::SemaObjC::SelectorsForTypoCorrection().

◆ getAsObjCInterfaceType()

const ObjCObjectType * Type::getAsObjCInterfaceType ( ) const

Definition at line 1893 of file Type.cpp.

Referenced by acceptsObjCTypeParams(), and getBaseMessageSendResultType().

◆ getAsObjCQualifiedClassType()

const ObjCObjectPointerType * Type::getAsObjCQualifiedClassType ( ) const

Definition at line 1883 of file Type.cpp.

Referenced by clang::SemaObjC::BuildInstanceMessage().

◆ getAsObjCQualifiedIdType()

const ObjCObjectPointerType * Type::getAsObjCQualifiedIdType ( ) const

Definition at line 1873 of file Type.cpp.

Referenced by clang::SemaObjC::BuildInstanceMessage(), and clang::SemaCodeCompletion::CodeCompleteObjCInstanceMessage().

◆ getAsObjCQualifiedInterfaceType()

const ObjCObjectType * Type::getAsObjCQualifiedInterfaceType ( ) const

Definition at line 1859 of file Type.cpp.

References clang::T.

Referenced by isObjCQualifiedInterfaceType().

◆ getAsPlaceholderType()

const BuiltinType * clang::Type::getAsPlaceholderType ( ) const

inline

Definition at line 8918 of file TypeBase.h.

Referenced by clang::Sema::BuildBinOp(), clang::Sema::BuildUnaryOp(), clang::Sema::CheckAddressOfOperand(), clang::Sema::CheckPlaceholderExpr(), checkPlaceholderForOverload(), clang::Sema::DefaultVariadicArgumentPromotion(), clang::isValidPreserveEnumValueArg(), clang::isValidPreserveFieldInfoArg(), and clang::isValidPreserveTypeInfoArg().

◆ getAsRecordDecl()

RecordDecl * clang::Type::getAsRecordDecl ( ) const

inline

Retrieves the RecordDecl this type refers to.

Definition at line 41 of file Type.h.

◆ getAsStructureType()

const RecordType * Type::getAsStructureType ( ) const

Definition at line 768 of file Type.cpp.

References getUnqualifiedDesugaredType().

Referenced by isCallback(), and clang::isUnretained().

◆ getAsTagDecl()

TagDecl * clang::Type::getAsTagDecl ( ) const

inline

Retrieves the TagDecl that this type refers to, either because the type is a TagType or because it is the injected-class-name type of a class template or class template partial specialization.

Definition at line 65 of file Type.h.

References clang::TagDecl::getDefinitionOrSelf().

Referenced by clang::Sema::computeDeclContext(), clang::ASTContext::getTypeAlignIfKnown(), clang::Expr::getUnusedResultAttrImpl(), getUuidAttrOfType(), HasAttribute(), isStdClassTemplate(), clang::Sema::RequireCompleteType(), TypeHasMayAlias(), and clang::Sema::warnOnCTypeHiddenInCPlusPlus().

◆ getAsUnionType()

const RecordType * Type::getAsUnionType ( ) const

NOTE: getAs*ArrayType are methods on ASTContext.

Definition at line 787 of file Type.cpp.

References getUnqualifiedDesugaredType().

Referenced by CheckNonNullExpr(), clang::Sema::CheckTransparentUnionArgumentConstraints(), isTransparentUnion(), IsTransparentUnionStandardConversion(), clang::Sema::isValidPointerAttrType(), clang::ASTContext::mergeTransparentUnionType(), and clang::CodeGen::useFirstFieldIfTransparentUnion().

◆ getBaseElementTypeUnsafe()

const Type * clang::Type::getBaseElementTypeUnsafe ( ) const

inline

Get the base element type of this type, potentially discarding type qualifiers.

This should never be used when type qualifiers are meaningful.

Definition at line 9109 of file TypeBase.h.

References clang::ast_matchers::arrayType, and clang::ast_matchers::type.

Referenced by clang::Sema::BuildCXXConstructExpr(), buildMemcpyForAssignmentOp(), clang::canVarDeclThrow(), clang::Sema::CaptureHasSideEffects(), clang::Sema::CheckCompletedCXXClass(), CheckConstexprDestructorSubobjects(), clang::Sema::CheckFieldDecl(), clang::Sema::checkIllFormedTrivialABIStruct(), CheckUnaryTypeTraitTypeCompleteness(), diagnoseMutableFields(), DiagnoseUninitializedReference(), clang::Sema::DiagnoseUnusedButSetDecl(), doesUsualArrayDeleteWantSize(), clang::CodeGen::CGOpenMPRuntime::emitTargetGlobalVariable(), clang::FunctionEffectsRef::get(), getContainedDynamicClass(), clang::ASTContext::getPreferredTypeAlign(), getUuidAttrOfType(), HasNonDllImportDtor(), hasTemplateSpecializationInEncodedString(), clang::ASTNodeImporter::ImportFieldDeclDefinition(), InitializationHasSideEffects(), clang::QualType::isCXX11PODType(), isLiteralType(), isReadByLvalueToRvalueConversion(), isStandardLayoutType(), clang::CodeGen::CGCXXABI::mayNeedDestruction(), print_elem(), and pushTemporaryCleanup().

◆ getCanonicalTypeInternal()

QualType clang::Type::getCanonicalTypeInternal ( ) const

inline

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 3137 of file TypeBase.h.

Referenced by addAssociatedClassesAndNamespaces(), canHaveNullability(), clang::checkPipePacketType(), DeduceTemplateArgumentsByTypeMatch(), DeduceTemplateSpecArguments(), clang::TypePropertyCache< Private >::ensure(), clang::ASTContext::getCanonicalType(), getCanonicalTypeUnqualified(), getConstantArrayExtents(), getCurrentInstantiationOf(), clang::diff::SyntaxTree::Impl::getDeclValue(), clang::TypeName::getFullyQualifiedTemplateType(), clang::ASTContext::getObjCEncodingForBlock(), clang::ASTContext::getObjCEncodingForFunctionDecl(), clang::ASTContext::getObjCEncodingForMethodDecl(), clang::ASTContext::getObjCGCAttrKind(), clang::analyze_format_string::ArgType::getRepresentativeType(), clang::LocInfoType::getType(), clang::LinkageComputer::getTypeLinkageAndVisibility(), isLinkageValid(), isLiteralType(), isObjCARCImplicitlyUnretainedType(), IsPossiblyOpaquelyQualifiedType(), printIntegral(), clang::ObjCTypeParamType::Profile(), and shouldHaveNullability().

◆ getCanonicalTypeUnqualified()

CanQualType clang::Type::getCanonicalTypeUnqualified ( ) const

inline

Definition at line 215 of file CanonicalType.h.

References clang::CanQual< Type >::CreateUnsafe(), and getCanonicalTypeInternal().

Referenced by adjustReturnValue(), clang::CIRGen::CIRGenTypes::arrangeCXXMethodCall(), clang::CIRGen::CIRGenTypes::arrangeCXXMethodDeclaration(), clang::CIRGen::CIRGenTypes::arrangeCXXMethodType(), clang::CodeGen::CodeGenTypes::arrangeCXXMethodType(), arrangeFreeFunctionLikeCall(), clang::CIRGen::CIRGenTypes::arrangeFunctionDeclaration(), clang::CodeGen::CodeGenTypes::arrangeFunctionDeclaration(), clang::Sema::CheckCompletedCXXClass(), clang::Sema::checkExceptionSpecification(), evaluateCDTSize(), EvaluateUnaryTypeTrait(), findDirectBaseWithType(), clang::ASTContext::getCanonicalTypeDeclType(), getFormalType(), GetFormalType(), GetReturnType(), clang::Sema::HandleFunctionTypeMismatch(), clang::SemaHLSL::handleInitialization(), clang::Sema::IsPointerInterconvertibleBaseOf(), clang::CXXConstructorDecl::isSpecializationCopyingObject(), MatchesFriend(), setCUDAKernelCallingConvention(), clang::dataflow::transferSmartPointerLikeCachedDeref(), UnwrapTypeForDebugInfo(), clang::interp::Compiler< Emitter >::VisitCXXTypeidExpr(), and clang::ASTNodeTraverser< Derived, NodeDelegateType >::VisitMemberPointerType().

◆ getContainedAutoType()

AutoType * clang::Type::getContainedAutoType ( ) const

inline

Get the AutoType whose type will be deduced for a variable with an initializer of this type.

This looks through declarators like pointer types, but not through decltype or typedefs.

Definition at line 2917 of file TypeBase.h.

Referenced by clang::Sema::ActOnCapScopeReturnStmt(), clang::Sema::ActOnNonTypeTemplateParameter(), clang::SemaObjC::ActOnObjCForCollectionStmt(), clang::Sema::BuildReturnStmt(), clang::NonTypeTemplateParmDecl::Create(), clang::Sema::DeduceAutoType(), clang::Sema::deduceVarTypeFromInitializer(), clang::CodeGen::CGDebugInfo::EmitUsingDecl(), GetFullTypeForDeclarator(), clang::ASTContext::getUnconstrainedType(), clang::NonTypeTemplateParmDecl::hasPlaceholderTypeConstraint(), clang::Sema::InstantiateFunctionDefinition(), clang::Sema::MergeFunctionDecl(), clang::TreeTransform< Derived >::TransformFunctionTypeParams(), and clang::ASTDeclReader::VisitFunctionDecl().

◆ getContainedDeducedType()

DeducedType * Type::getContainedDeducedType ( ) const

Get the DeducedType whose type will be deduced for a variable with an initializer of this type.

This looks through declarators like pointer types, but not through decltype or typedefs.

Definition at line 2060 of file Type.cpp.

Referenced by clang::Sema::ActOnNonTypeTemplateParameter(), clang::Sema::ActOnVariableDeclarator(), clang::Sema::BuildCXXNew(), clang::Sema::BuildCXXTypeConstructExpr(), clang::Sema::CheckPackExpansion(), clang::Sema::CheckTemplateArgument(), clang::Sema::DeduceTemplateSpecializationFromInitializer(), clang::Sema::deduceVarTypeFromInitializer(), GetDeclSpecTypeForDeclarator(), clang::isUndeducedReturnType(), and LookupDirect().

◆ getDependence()

TypeDependence clang::Type::getDependence ( ) const

inline

Definition at line 2789 of file TypeBase.h.

Referenced by clang::computeDependence(), and getTemplateSpecializationTypeDependence().

◆ getLinkage()

Linkage Type::getLinkage ( ) const

Determine the linkage of this type.

Definition at line 4943 of file Type.cpp.

References clang::TypePropertyCache< Private >::ensure(), and TypeBits.

Referenced by checkUndefinedButUsed(), getTypeInfoLinkage(), clang::LinkageComputer::getTypeLinkageAndVisibility(), and clang::Sema::isExternalWithNoLinkageType().

◆ getLinkageAndVisibility()

LinkageInfo Type::getLinkageAndVisibility ( ) const

Determine the linkage and visibility of this type.

Definition at line 5062 of file Type.cpp.

References clang::LinkageComputer::getTypeLinkageAndVisibility().

◆ getLocallyUnqualifiedSingleStepDesugaredType()

QualType Type::getLocallyUnqualifiedSingleStepDesugaredType ( ) const

Pull a single level of sugar off of this locally-unqualified type.

Users should generally prefer SplitQualType::getSingleStepDesugaredType() or QualType::getSingleStepDesugaredType(const ASTContext&).

Definition at line 521 of file Type.cpp.

References getTypeClass().

Referenced by QualTypeToString(), clang::Sema::ShouldDiagnoseAvailabilityOfDecl(), unwrapSugar(), clang::ASTNodeTraverser< Derived, NodeDelegateType >::Visit(), and clang::TextNodeDumper::Visit().

◆ getNullability()

std::optional< NullabilityKind > Type::getNullability ( ) const

Determine the nullability of the given type.

Note that nullability is only captured as sugar within the type system, not as part of the canonical type, so nullability will be lost by canonicalization and desugaring.

Definition at line 5066 of file Type.cpp.

References getAs(), and clang::ExtQualsTypeCommonBase::Type.

Referenced by clang::SemaObjC::BuildObjCBoxedExpr(), CheckMethodOverrideParam(), CheckMethodOverrideReturn(), CheckNonNullExpr(), CheckNullabilityTypeSpecifier(), clang::SemaObjC::CheckObjCPropertyAttributes(), computeConditionalNullability(), clang::Sema::deduceClosureReturnType(), clang::Sema::diagnoseNullableToNonnullConversion(), clang::CodeGen::CodeGenFunction::EmitNullabilityCheck(), clang::CodeGen::CodeGenFunction::EmitParmDecl(), clang::ASTContext::getArrayDecayedType(), GetFullTypeForDeclarator(), clang::SemaObjC::getMessageSendResultType(), clang::ASTContext::hasSameNullabilityTypeQualifier(), mergeParamDeclTypes(), mergeTypeNullabilityForRedecl(), and clang::CodeGen::CodeGenFunction::StartFunction().

◆ getObjCARCImplicitLifetime()

Qualifiers::ObjCLifetime Type::getObjCARCImplicitLifetime ( ) const

Return the implicit lifetime for this type, which must not be dependent.

Definition at line 5299 of file Type.cpp.

References isObjCARCImplicitlyUnretainedType(), clang::Qualifiers::OCL_ExplicitNone, and clang::Qualifiers::OCL_Strong.

Referenced by clang::SemaObjC::AdjustParameterTypeForObjCAutoRefCount(), clang::Sema::BuildCXXNew(), clang::Sema::CheckParameter(), clang::SemaObjC::handlePreciseLifetimeAttr(), and clang::tryMakeVariablePseudoStrong().

◆ getObjCSubstitutions()

std::optional< ArrayRef< QualType > > Type::getObjCSubstitutions ( const DeclContext * dc ) const

Retrieve the set of substitutions required when accessing a member of the Objective-C receiver type that is declared in the given context.

*this is the type of the object we're operating on, e.g., the receiver for a message send or the base of a property access, and is expected to be of some object or object pointer type.

Parameters

dc	The declaration context for which we are building up a substitution mapping, which should be an Objective-C class, extension, category, or method within.

Returns: an array of type arguments that can be substituted for the type parameters of the given declaration context in any type described within that context, or an empty optional to indicate that no substitution is required.

Extract the class from the receiver object type.

Definition at line 1678 of file Type.cpp.

References castAs(), clang::ObjCCategoryDecl::getClassInterface(), clang::ObjCObjectType::getInterface(), clang::ASTContext::getObjCObjectType(), clang::DeclContext::getParentASTContext(), clang::ObjCObjectType::getSuperClassType(), clang::ObjCObjectType::getTypeArgs(), clang::ObjCCategoryDecl::getTypeParamList(), clang::QualType::isNull(), clang::ObjCObjectType::isUnspecialized(), and clang::ASTContext::ObjCBuiltinIdTy.

Referenced by clang::SemaObjC::CheckMessageArgumentTypes(), clang::CodeCompletionResult::createCodeCompletionStringForDecl(), and clang::QualType::substObjCMemberType().

◆ getPointeeCXXRecordDecl()

const CXXRecordDecl * Type::getPointeeCXXRecordDecl ( ) const

If this is a pointer or reference to a RecordType, return the CXXRecordDecl that the type refers to.

If this is not a pointer or reference, or the type being pointed to does not refer to a CXXRecordDecl, returns NULL.

Definition at line 1909 of file Type.cpp.

References getAsCXXRecordDecl(), and getPointeeType().

Referenced by adjustReturnValue(), DiagnoseReinterpretUpDownCast(), emitBadConversionNotes(), clang::CodeGen::CodeGenFunction::EmitBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitCallAndReturnForThunk(), clang::ento::retaincountchecker::RetainCountChecker::errorKindToBugKind(), clang::ento::StoreManager::evalBaseToDerived(), clang::ento::StoreManager::evalDerivedToBase(), clang::SourceLocExpr::EvaluateInContext(), clang::CodeGen::CodeGenFunction::GenerateVarArgsThunk(), clang::ento::CXXInstanceCall::getDeclForDynamicType(), GetVTablePointer(), isOSObjectPtr(), isSetOnReadPtrType(), clang::isUncheckedPtr(), clang::isUncountedPtr(), clang::isUnsafePtr(), mangleOverrideDiscrimination(), clang::QualType::mayBeDynamicClass(), clang::QualType::mayBeNotDynamicClass(), regionMatchesCXXRecordType(), and clang::sema::shouldTrackFirstArgument().

◆ getPointeeOrArrayElementType()

const Type * clang::Type::getPointeeOrArrayElementType ( ) const

inline

If this is a pointer type, return the pointee type.

If this is an array type, return the array element type. This should never be used when type qualifiers are meaningful.

Definition at line 9116 of file TypeBase.h.

References clang::ast_matchers::type.

Referenced by clang::SemaOpenMP::ActOnOpenMPMessageClause(), clang::SemaOpenCL::checkBuiltinEnqueueKernel(), checkIsValidOpenCLKernelParameter(), clang::Sema::DiagnoseAssignmentResult(), getOpenCLKernelParameterType(), handleNonStringAttr(), clang::ASTNodeImporter::ImportDeclParts(), and clang::InitializationSequence::Perform().

◆ getPointeeType()

QualType Type::getPointeeType ( ) const

If this is a pointer, ObjC object pointer, or block pointer, this returns the respective pointee.

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 752 of file Type.cpp.

References getPointeeType().

◆ getPrefix()

NestedNameSpecifier Type::getPrefix ( ) const

If this type represents a qualified-id, this returns its nested name specifier.

For example, for the qualified-id "foo::bar::baz", this returns "foo::bar". Returns null if this type represents an unqualified-id.

Definition at line 1928 of file Type.cpp.

References getTypeClass().

Referenced by clang::Sema::FindFirstQualifierInScope(), clang::NestedNameSpecifier::isFullyQualified(), ScopeSpecifierHasTemplateId(), clang::RecursiveASTVisitor< Derived >::TraverseNestedNameSpecifier(), and warnAboutRedundantParens().

◆ getRVVEltType()

QualType Type::getRVVEltType ( const ASTContext & Ctx ) const

Returns the representative type for the element of an RVV builtin type.

This is used to represent fixed-length RVV vectors created with the 'riscv_rvv_vector_bits' type attribute as VectorType.

Definition at line 2682 of file Type.cpp.

References clang::ASTContext::BuiltinVectorTypeInfo::ElementType, clang::ASTContext::getBuiltinVectorTypeInfo(), clang::BuiltinType::getKind(), and isRVVVLSBuiltinType().

Referenced by clang::ASTContext::areLaxCompatibleRVVTypes(), getSizelessVectorEltType(), and HandleRISCVRVVVectorBitsTypeAttr().

◆ getScalarTypeKind()

Type::ScalarTypeKind Type::getScalarTypeKind ( ) const

Given that this is a scalar type, classify it.

Definition at line 2368 of file Type.cpp.

References castAsEnumDecl(), isBitIntType(), clang::EnumDecl::isComplete(), isScalarType(), STK_BlockPointer, STK_Bool, STK_CPointer, STK_FixedPoint, STK_Floating, STK_FloatingComplex, STK_Integral, STK_IntegralComplex, STK_MemberPointer, STK_ObjCObjectPointer, and clang::T.

Referenced by clang::SemaHLSL::CanPerformScalarCast(), matchTypes(), clang::Sema::PrepareScalarCast(), and clang::Sema::ScalarTypeToBooleanCastKind().

◆ getSizelessVectorEltType()

QualType Type::getSizelessVectorEltType ( const ASTContext & Ctx ) const

Returns the representative type for the element of a sizeless vector builtin type.

Definition at line 2639 of file Type.cpp.

References getRVVEltType(), getSveEltType(), isRVVSizelessBuiltinType(), isSizelessVectorType(), and isSVESizelessBuiltinType().

◆ getSveEltType()

QualType Type::getSveEltType ( const ASTContext & Ctx ) const

Returns the representative type for the element of an SVE builtin type.

This is used to represent fixed-length SVE vectors created with the 'arm_sve_vector_bits' type attribute as VectorType.

Definition at line 2651 of file Type.cpp.

References clang::ASTContext::BuiltinVectorTypeInfo::ElementType, clang::ASTContext::getBuiltinVectorTypeInfo(), clang::BuiltinType::getKind(), isSveVLSBuiltinType(), and clang::ASTContext::UnsignedCharTy.

Referenced by clang::SemaARM::areCompatibleSveTypes(), clang::SemaARM::areLaxCompatibleSveTypes(), clang::Sema::CheckImplicitConversion(), clang::Sema::CheckSizelessVectorConditionalTypes(), checkSizelessVectorShift(), clang::Sema::CreateBuiltinArraySubscriptExpr(), getSizelessVectorEltType(), HandleArmSveVectorBitsTypeAttr(), and isValidSizelessVectorForConditionalCondition().

◆ getTypeClass()

TypeClass clang::Type::getTypeClass ( ) const

inline

Definition at line 2403 of file TypeBase.h.

◆ getTypeClassName()

const char * Type::getTypeClassName ( ) const

Definition at line 3386 of file Type.cpp.

References TypeBits.

Referenced by clang::JSONNodeDumper::Visit(), clang::TextNodeDumper::Visit(), and clang::ASTNodeImporter::VisitType().

◆ getUnqualifiedDesugaredType()

const Type * Type::getUnqualifiedDesugaredType ( ) const

Return the specified type with any "sugar" removed from the type, removing any typedefs, typeofs, etc., as well as any qualifiers.

getUnqualifiedDesugaredType - Pull any qualifiers and syntactic sugar off the given type.

This should produce an object of the same dynamic type as the canonical type.

Definition at line 653 of file Type.cpp.

References getTypeClass().

Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::Sema::BuildPointerType(), createHostLayoutStruct(), createHostLayoutStructForBuffer(), clang::HLSLAttributedResourceType::findHandleTypeOnResource(), getArrayElementTypeNoTypeQual(), getAsStructureType(), getAsUnionType(), getResourceArrayHandleType(), clang::ASTContext::getTargetNullPointerValue(), clang::ASTContext::getTypeUnadjustedAlign(), clang::ASTContext::getUnqualifiedArrayType(), handleCallbackAttr(), clang::SemaHLSL::handleInitialization(), isHLSLIntangibleType(), isHLSLResourceRecordArray(), isInvalidConstantBufferLeafElementType(), clang::ento::iterator::isIteratorType(), IsPreserveAIArrayBase(), isZeroSizedArray(), SourceLocationForUserDeclaredType(), and TryReferenceListInitialization().

◆ getVisibility()

Visibility clang::Type::getVisibility ( ) const

inline

Determine the visibility of this type.

Definition at line 3083 of file TypeBase.h.

Referenced by mergeVisibilityAttr().

◆ hasAttr()

bool Type::hasAttr ( attr::Kind AK ) const

Determine whether this type had the specified attribute applied to it (looking through top-level type sugar).

Definition at line 1955 of file Type.cpp.

References getAs().

Referenced by clang::Sema::BuildFieldReferenceExpr(), clang::sema::isCopyLikeConstructor(), IsPreserveAIArrayBase(), clang::Expr::isUnusedResultAWarning(), and IsVectorConversion().

◆ hasAutoForTrailingReturnType()

bool Type::hasAutoForTrailingReturnType ( ) const

Determine whether this type was written with a leading 'auto' corresponding to a trailing return type (possibly for a nested function type within a pointer to function type or similar).

Definition at line 2065 of file Type.cpp.

Referenced by clang::Sema::FinalizeDeclaratorGroup().

◆ hasBooleanRepresentation()

bool Type::hasBooleanRepresentation ( ) const

Determine whether this type has a boolean representation – i.e., it is a boolean type, an enum type whose underlying type is a boolean type, or a vector of booleans.

Definition at line 2358 of file Type.cpp.

References getAsEnumDecl(), and isBooleanType().

Referenced by clang::CodeGen::CodeGenFunction::EmitFromMemory(), clang::CodeGen::CodeGenFunction::EmitScalarRangeCheck(), clang::CodeGen::CodeGenFunction::EmitStoreThroughBitfieldLValue(), and clang::CodeGen::CodeGenFunction::EmitToMemory().

◆ hasFloatingRepresentation()

bool Type::hasFloatingRepresentation ( ) const

Determine whether this type has a floating-point representation of some sort, e.g., it is a floating-point type or a vector thereof.

Definition at line 2316 of file Type.cpp.

References isFloatingType().

Referenced by clang::Sema::ActOnParenExpr(), canApplyNoFPClass(), checkArithmeticOrEnumeralCompare(), checkArithmeticOrEnumeralThreeWayCompare(), clang::Sema::CheckBitwiseOperands(), clang::SemaHLSL::CheckBuiltinFunctionCall(), CheckFloatingOrIntRepresentation(), clang::Sema::CheckRemainderOperands(), clang::Sema::CheckSizelessVectorCompareOperands(), clang::SemaSPIRV::CheckSPIRVBuiltinFunctionCall(), clang::Sema::CheckVectorCompareOperands(), clang::Sema::CheckVectorLogicalOperands(), clang::SemaHLSL::diagnosePositionType(), diagnoseTautologicalComparison(), EmitCompare(), clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitSPIRVBuiltinExpr(), and handleTransparentUnionAttr().

◆ hasIntegerRepresentation()

bool Type::hasIntegerRepresentation ( ) const

Determine whether this type has an integer representation of some sort, e.g., it is an integer type or a vector.

Definition at line 2070 of file Type.cpp.

References isIntegerType().

Referenced by clang::SemaOpenMP::ActOnOpenMPDeclareSimdDirective(), clang::Sema::BuiltinShuffleVector(), clang::Sema::CheckBitwiseOperands(), CheckFloatingOrIntRepresentation(), clang::Sema::CheckRemainderOperands(), clang::Sema::CheckShiftOperands(), clang::Sema::CreateBuiltinUnaryOp(), clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitSPIRVBuiltinExpr(), clang::ASTContext::getCorrespondingSignedType(), and clang::ASTContext::getCorrespondingUnsignedType().

◆ hasObjCPointerRepresentation()

bool clang::Type::hasObjCPointerRepresentation ( ) const

inline

Whether this type can represent an objective pointer type for the purpose of GC'ability.

Definition at line 9105 of file TypeBase.h.

◆ hasPointeeToToCFIUncheckedCalleeFunctionType()

bool clang::Type::hasPointeeToToCFIUncheckedCalleeFunctionType ( ) const

inline

Definition at line 8632 of file TypeBase.h.

References getPointeeType(), and isCFIUncheckedCalleeFunctionType().

Referenced by clang::CodeGen::CodeGenFunction::EmitCall().

◆ hasPointerRepresentation()

bool clang::Type::hasPointerRepresentation ( ) const

inline

Whether this type is represented natively as a pointer.

This includes pointers, references, block pointers, and Objective-C interface, qualified id, and qualified interface types, as well as nullptr_t.

Definition at line 9100 of file TypeBase.h.

Referenced by clang::CodeGen::CodeGenFunction::EmitSPIRVBuiltinExpr(), Evaluate(), EvaluateBuiltinStrLen(), EvaluatePointer(), clang::SemaSwift::handleError(), ignorePointerCastsAndParens(), is32Or64BitBasicType(), and clang::isValidSwiftContextType().

◆ hasSignedIntegerRepresentation()

bool Type::hasSignedIntegerRepresentation ( ) const

Determine whether this type has an signed integer representation of some sort, e.g., it is an signed integer type or a vector.

Definition at line 2247 of file Type.cpp.

References isSignedIntegerOrEnumerationType().

Referenced by actOnOMPReductionKindClause(), AnalyzeComparison(), canConvertIntToOtherIntTy(), canConvertIntTyToFloatTy(), castValueToType(), checkOpenMPLoop(), checkPointerTypesForAssignment(), EmitCompare(), clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr(), emitOMPAtomicCompareExpr(), clang::CodeGen::CodeGenFunction::EmitOMPDistributeLoop(), clang::CodeGen::CodeGenFunction::EmitOMPWorksharingLoop(), clang::ASTContext::getCorrespondingSignedType(), clang::CodeGen::ABIArgInfo::getExtend(), getFirstBitHighIntrinsic(), handleIntegerConversion(), handleIntegerVectorBinOpConversion(), and clang::analyze_format_string::ArgType::matchesType().

◆ hasSizedVLAType()

bool Type::hasSizedVLAType ( ) const

Whether this type involves a variable-length array type with a definite size.

Definition at line 5396 of file Type.cpp.

References getAsArrayTypeUnsafe(), and isVariablyModifiedType().

Referenced by clang::QualType::isCanonicalAsParam().

◆ hasUnnamedOrLocalType()

bool Type::hasUnnamedOrLocalType ( ) const

Whether this type is or contains a local or unnamed type.

Definition at line 4948 of file Type.cpp.

References clang::TypePropertyCache< Private >::ensure(), and TypeBits.

Referenced by clang::Sema::CheckTemplateArgument().

◆ hasUnsignedIntegerRepresentation()

bool Type::hasUnsignedIntegerRepresentation ( ) const

Determine whether this type has an unsigned integer representation of some sort, e.g., it is an unsigned integer type or a vector.

Definition at line 2295 of file Type.cpp.

References isUnsignedIntegerOrEnumerationType().

Referenced by AnalyzeComparison(), checkOpenMPLoop(), CheckUnsignedIntRepresentation(), DiagnoseBadShiftValues(), DiagnoseFloatingImpCast(), clang::SemaHLSL::diagnoseInputIDType(), clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr(), clang::ASTContext::getCorrespondingUnsignedType(), getFirstBitHighIntrinsic(), and handleAsDoubleBuiltin().

◆ isAggregateType()

bool Type::isAggregateType ( ) const

Determines whether the type is a C++ aggregate type or C aggregate or union type.

An aggregate type is an array or a class type (struct, union, or class) that has no user-declared constructors, no private or protected non-static data members, no base classes, and no virtual functions (C++ [dcl.init.aggr]p1). The notion of an aggregate type subsumes the notion of C aggregates (C99 6.2.5p21) because it also includes union types.

Definition at line 2415 of file Type.cpp.

Referenced by clang::Sema::AddInitializerToDecl(), clang::CodeGen::CGOpenMPRuntime::emitPrivateReduction(), EvaluateUnaryTypeTrait(), TryConstructorInitialization(), TryConstructorOrParenListInitialization(), TryListConversion(), and TryListInitialization().

◆ isAlignValT()

bool Type::isAlignValT ( ) const

Definition at line 3184 of file Type.cpp.

References clang::IdentifierInfo::isStr().

Referenced by clang::Sema::AddAllocAlignAttr(), getUsualDeleteParams(), and clang::FunctionDecl::isUsableAsGlobalAllocationFunctionInConstantEvaluation().

◆ isAlwaysIncompleteType()

bool Type::isAlwaysIncompleteType ( ) const

Returns: True if the type is incomplete and it is also a type that cannot be completed by a later type definition.

E.g. For void this is true but for struct ForwardDecl; this is false because a definition for ForwardDecl could be provided later on in the translation unit.

Note even for types that this function returns true for it is still possible for the declarations that contain this type to later have a complete type in a translation unit. E.g.:

// This decl has type 'char[]' which is incomplete and cannot be later
// completed by another by another type declaration.
extern char foo[];
// This decl now has complete type 'char[5]'.
char foo[5]; // foo has a complete type

Definition at line 2520 of file Type.cpp.

References isIncompleteType().

Referenced by clang::Sema::CheckCountedByAttrOnField().

◆ isAnyCharacterType()

bool Type::isAnyCharacterType ( ) const

Determine whether this type is any of the built-in character types.

Definition at line 2172 of file Type.cpp.

Referenced by clang::SemaOpenMP::ActOnOpenMPMessageClause(), BuildExpressionFromIntegralTemplateArgumentValue(), clang::Sema::CheckCompatibleReinterpretCast(), diagnoseStringPlusChar(), clang::analyze_printf::PrintfSpecifier::fixType(), clang::analyze_scanf::ScanfSpecifier::fixType(), clang::UserDefinedLiteral::getLiteralOperatorKind(), handleNonStringAttr(), libc_func_matchers::hasUnsafeSnprintfBuffer(), clang::Sema::IsIntegralPromotion(), printIntegral(), and TryPrintAsStringLiteral().

◆ isAnyComplexType()

bool clang::Type::isAnyComplexType ( ) const

inline

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 8715 of file TypeBase.h.

Referenced by actOnOMPReductionKindClause(), clang::interp::Context::canClassify(), checkArithmeticOrEnumeralCompare(), clang::interp::CheckBCPResult(), CheckIncrementDecrementOperand(), clang::ento::ExprEngine::ConstructInitList(), clang::Sema::CreateBuiltinUnaryOp(), clang::CodeGen::CodeGenFunction::EmitAggregateCopy(), clang::CodeGen::CodeGenFunction::EmitComplexToScalarConversion(), clang::CIRGen::CIRGenFunction::emitComplexToScalarConversion(), clang::CIRGen::CIRGenFunction::emitLValue(), emitReplacement(), clang::CIRGen::CIRGenFunction::emitUnaryOpLValue(), clang::CodeGen::CodeGenFunction::EmitUnaryOpLValue(), Evaluate(), EvaluateBuiltinConstantP(), EvaluateComparisonBinaryOperator(), EvaluateComplex(), clang::CIRGen::CIRGenFunction::evaluateExprAsBool(), clang::CodeGen::CodeGenFunction::EvaluateExprAsBool(), EvaluateUnaryTypeTrait(), FindDesignatorMismatch(), findSubobject(), clang::CodeGen::CodeGenFunction::GenerateOpenMPCapturedStmtFunction(), getAbsoluteValueKind(), clang::ento::NonLoc::isCompoundType(), isDesignatorAtObjectEnd(), isLiteralType(), IsStandardConversion(), clang::APValue::printPretty(), TryListInitialization(), clang::interp::Compiler< Emitter >::visit(), clang::interp::Compiler< Emitter >::VisitBinaryOperator(), clang::interp::Compiler< Emitter >::visitBool(), clang::interp::Compiler< Emitter >::VisitCastExpr(), clang::interp::Compiler< Emitter >::VisitComplexBinOp(), clang::interp::Compiler< Emitter >::VisitComplexUnaryOperator(), clang::interp::Compiler< Emitter >::VisitImaginaryLiteral(), clang::ento::ExprEngine::VisitUnaryOperator(), and clang::interp::Compiler< Emitter >::VisitUnaryOperator().

◆ isAnyPointerType()

bool clang::Type::isAnyPointerType ( ) const

inline

Definition at line 8588 of file TypeBase.h.

Referenced by clang::SemaOpenACC::ActOnArraySectionExpr(), clang::Sema::ActOnFinishFunctionBody(), clang::SemaOpenMP::ActOnOMPArraySectionExpr(), clang::SemaOpenMP::ActOnOpenMPCopyprivateClause(), clang::SemaOpenMP::ActOnOpenMPFirstprivateClause(), clang::SemaOpenMP::ActOnOpenMPPrivateClause(), clang::Sema::AddAlignValueAttr(), AreTypesCompatible(), clang::tooling::buildAccess(), clang::Sema::BuildQualifiedType(), clang::SemaARM::BuiltinARMMemoryTaggingCall(), clang::Sema::BuiltinRemovePointer(), CastsAwayConstness(), clang::Sema::CheckAdditionOperands(), checkArithmeticBinOpPointerOperands(), checkArithmeticIncompletePointerType(), checkArithmeticNull(), checkArithmeticOpPointerOperand(), clang::SemaARM::CheckARMBuiltinExclusiveCall(), clang::SemaRISCV::CheckBuiltinFunctionCall(), clang::Sema::CheckCompareOperands(), checkConditionalNullPointer(), clang::Sema::CheckFunctionDeclaration(), CheckLValueConstantExpression(), checkMapConflicts(), clang::Sema::CheckMSVCRTEntryPoint(), CheckNullabilityTypeSpecifier(), clang::SemaObjC::CheckObjCConversion(), CheckOriginalCallArgDeduction(), clang::Sema::CheckPointerConversion(), clang::Sema::CheckPtrComparisonWithNullChar(), clang::Sema::CheckSubtractionOperands(), computeConditionalNullability(), convertPointersToCompositeType(), clang::SemaSYCL::deepTypeCheckForDevice(), clang::Sema::DefaultLvalueConversion(), diagnoseArithmeticOnTwoFunctionPointers(), DiagnoseBadFunctionCast(), DiagnoseCastQual(), DiagnoseNullConversion(), diagnosePointerIncompatibility(), diagnoseStringPlusChar(), clang::ento::SMTConv::doTypeConversion(), emitOutlinedFunctionPrologue(), emitPointerArithmetic(), EvaluateUnaryTypeTrait(), clang::Sema::FindCompositePointerType(), findStmtsInUnspecifiedPointerContext(), clang::ento::SMTConv::fromCast(), clang::ento::SMTConv::getBinExpr(), clang::extractapi::DeclarationFragmentsBuilder::getFragmentsForFunction(), getFuchsiaHandleSymbols(), getNonNullAttr(), clang::ASTContext::getObjCGCAttrKind(), clang::ASTContext::getObjCGCQualType(), clang::CXXMemberCallExpr::getRecordDecl(), getVariableCategoryFromDecl(), clang::ento::SMTConv::getZeroExpr(), handleOwnershipAttr(), handleRestrictAttr(), isCallback(), clang::ento::isDereferencableType(), isIndirectPointerType(), clang::ento::Loc::isLocType(), clang::SemaOpenMP::isOpenMPCapturedByRef(), clang::StandardConversionSequence::isPointerConversionToVoidPointer(), isPointerToConst(), clang::CodeGen::CodeGenTypes::isPointerZeroInitializable(), clang::ASTContext::isSentinelNullExpr(), IsStandardConversion(), clang::Sema::isValidPointerAttrType(), isValidPointerType(), threadSafetyCheckIsPointer(), TryReinterpretCast(), unwrapCastAwayConstnessLevel(), clang::FunctionCallFilterCCC::ValidateCandidate(), and clang::ento::UndefOrNullArgVisitor::VisitNode().

◆ isArithmeticType()

bool Type::isArithmeticType ( ) const

Definition at line 2341 of file Type.cpp.

References isBitIntType().

Referenced by actOnOMPReductionKindClause(), clang::SemaObjC::ActOnPropertyImplDecl(), clang::Sema::CheckAdditionOperands(), checkArithmeticOrEnumeralCompare(), checkArithmeticOrEnumeralThreeWayCompare(), clang::Sema::CheckAssignmentConstraints(), clang::Sema::CheckCompareOperands(), clang::Sema::CheckConditionalOperands(), clang::Sema::CheckMultiplyDivideOperands(), clang::Sema::CheckSubtractionOperands(), CheckVecStepTraitOperandType(), clang::Sema::CreateBuiltinUnaryOp(), clang::Sema::CXXCheckConditionalOperands(), DiagnoseLocalRegisterBinding(), clang::SemaObjC::DiagnosePropertyAccessorMismatch(), clang::ento::SMTConv::doTypeConversion(), clang::CIRGen::CIRGenFunction::emitUnaryOpLValue(), clang::CodeGen::CodeGenFunction::EmitUnaryOpLValue(), EvaluateUnaryTypeTrait(), IsStandardConversion(), clang::SemaHLSL::IsTypedResourceElementCompatible(), IsVectorConversion(), IsVectorElementConversion(), tryGCCVectorConvertAndSplat(), and clang::Sema::UsualArithmeticConversions().

◆ isArrayParameterType()

bool clang::Type::isArrayParameterType ( ) const

inline

Definition at line 8695 of file TypeBase.h.

Referenced by clang::ASTContext::getArrayParameterType(), clang::InitializationSequence::InitializeFrom(), IsStandardConversion(), and clang::Sema::PerformImplicitConversion().

◆ isArrayType()

bool clang::Type::isArrayType ( ) const

inline

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 8679 of file TypeBase.h.

◆ isAtomicType()

bool clang::Type::isAtomicType ( ) const

inline

Definition at line 8762 of file TypeBase.h.

Referenced by AnalyzeAssignment(), AnalyzeCompoundAssignment(), AnalyzeImplicitConversions(), clang::Sema::BuildAtomicExpr(), clang::Sema::BuildAtomicType(), clang::Sema::BuildQualifiedType(), CheckBoolLikeConversion(), CheckC23ConstexprVarType(), clang::Sema::CheckEnumUnderlyingType(), clang::Sema::CheckImplicitConversion(), clang::Sema::CheckSingleAssignmentConstraints(), clang::Sema::CreateBuiltinBinOp(), clang::Sema::CreateBuiltinUnaryOp(), DiagnoseAtomicInCXXTypeTrait(), diagnoseRedundantReturnTypeQualifiers(), clang::CodeGen::CodeGenFunction::EmitAtomicInit(), clang::CodeGen::CodeGenFunction::EmitAtomicLoad(), clang::CodeGen::CodeGenFunction::EmitAtomicStore(), clang::CodeGen::CodeGenFunction::EmitLoadOfScalar(), clang::CodeGen::CodeGenFunction::EmitStoreOfScalar(), Evaluate(), EvaluateAtomic(), EvaluateInPlace(), clang::CodeGen::CodeGenFunction::generateObjCSetterBody(), GetFullTypeForDeclarator(), getOpenCLKernelParameterType(), clang::ento::isPrimitiveType(), clang::InitializationSequence::Perform(), and clang::interp::Compiler< Emitter >::VisitCastExpr().

◆ isBFloat16Type()

bool clang::Type::isBFloat16Type ( ) const

inline

Definition at line 8957 of file TypeBase.h.

Referenced by clang::SemaRISCV::checkRVVTypeSupport(), clang::Sema::checkTypeSupport(), and IsFloatingPointConversion().

◆ isBitIntType()

bool clang::Type::isBitIntType ( ) const

inline

Definition at line 8845 of file TypeBase.h.

Referenced by clang::Sema::ActOnGCCAsmStmt(), clang::Sema::ActOnMSAsmStmt(), clang::Sema::AddModeAttr(), clang::Sema::BuildAtomicExpr(), clang::Sema::BuildAtomicType(), clang::Sema::BuildVectorType(), clang::Sema::BuiltinChangeSignedness(), clang::Sema::CheckConditionalOperands(), clang::Sema::CheckEnumUnderlyingType(), clang::Sema::CheckTemplateArgument(), clang::Sema::checkTypeSupport(), clang::CodeGen::CodeGenTypes::convertTypeForLoadStore(), clang::CodeGen::CodeGenTypes::ConvertTypeForMem(), DetermineNoUndef(), DiagnoseBadShiftValues(), clang::CodeGen::ConstantEmitter::emitForMemory(), clang::CodeGen::CodeGenFunction::EmitFromMemory(), clang::CodeGen::CodeGenFunction::EmitToMemory(), clang::ASTContext::getExtVectorType(), getScalarTypeKind(), clang::ASTContext::getVectorType(), isArithmeticType(), isIntegralOrUnscopedEnumerationType(), isIntegralType(), and isRealType().

◆ isBlockCompatibleObjCPointerType()

bool Type::isBlockCompatibleObjCPointerType ( ASTContext & ctx ) const

Definition at line 5266 of file Type.cpp.

References clang::ASTContext::getNSCopyingName(), and clang::ASTContext::getNSObjectName().

Referenced by clang::applyObjCTypeArgs(), clang::Sema::CheckAssignmentConstraints(), and clang::Sema::CheckCompareOperands().

◆ isBlockPointerType()

bool clang::Type::isBlockPointerType ( ) const

inline

Definition at line 8600 of file TypeBase.h.

Referenced by clang::SemaObjC::ActOnObjCForCollectionStmt(), clang::applyObjCTypeArgs(), clang::ASTContext::BlockRequiresCopying(), clang::Sema::BuildArrayType(), clang::SemaObjC::BuildInstanceMessage(), clang::SemaObjC::BuildObjCBridgedCast(), BuiltinDumpStruct(), CanThrow(), clang::ento::StoreManager::castRegion(), CastsAwayConstness(), checkArithmeticNull(), clang::SemaARM::CheckARMBuiltinExclusiveCall(), clang::Sema::CheckAssignmentConstraints(), checkBlockType(), clang::SemaRISCV::CheckBuiltinFunctionCall(), checkCastFunctionType(), clang::Sema::CheckCompareOperands(), checkConditionalBlockPointerCompatibility(), checkConditionalNullPointer(), clang::Sema::CheckConditionalOperands(), clang::Sema::CheckFieldDecl(), clang::SemaObjC::CheckMessageArgumentTypes(), clang::SemaObjC::CheckObjCPropertyAttributes(), clang::Sema::CheckPointerConversion(), clang::Sema::CheckSingleAssignmentConstraints(), clang::SemaObjC::CheckSubscriptingKind(), clang::Sema::CheckVariableDeclarationType(), clang::interp::Context::classify(), compareConversionFunctions(), computeCopyInfoForBlockCapture(), clang::Sema::CreateBuiltinBinOp(), clang::Sema::CreateBuiltinUnaryOp(), clang::CodeCompletionResult::createCodeCompletionStringForDecl(), clang::Sema::DefaultVariadicArgumentPromotion(), DiagnoseBadFunctionCast(), DiagnoseNullConversion(), diagnoseObjCARCConversion(), diagnoseTautologicalComparison(), DiagnoseUninitializedUse(), clang::ento::SMTConv::doTypeConversion(), clang::CodeGen::CodeGenFunction::EmitARCStoreStrong(), clang::CodeGen::CodeGenFunction::EmitBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitCallExpr(), FormatFunctionParameter(), clang::ento::SMTConv::fromCast(), clang::Sema::GatherArgumentsForCall(), clang::CodeGen::CodeGenFunction::generateObjCSetterBody(), getBlockFieldFlagsForObjCObjectPointer(), clang::ASTContext::getByrefLifetime(), GetFullTypeForDeclarator(), clang::Decl::getFunctionType(), GetGCAttrTypeForType(), getNonNullAttr(), clang::ASTContext::getObjCGCAttrKind(), getPointerAuthInfoForType(), getScalarZeroExpressionForType(), clang::ObjCPropertyDecl::getSetterKind(), clang::ento::CallEventManager::getSimpleCall(), clang::ento::SMTConv::getZeroExpr(), handleAnalyzerNoReturnAttr(), clang::SemaSwift::handleAsyncAttr(), handleOwnershipAttr(), handleRestrictAttr(), handleSentinelAttr(), is32Or64BitBasicType(), clang::isBlockPointer(), isCallback(), isFunctionLike(), clang::CXXConversionDecl::isLambdaToBlockPointerConversion(), clang::ento::Loc::isLocType(), isObjCARCBridgableType(), isObjCRetainableType(), clang::Sema::IsPointerConversion(), clang::CodeGen::CodeGenTypes::isPointerZeroInitializable(), IsStandardConversion(), clang::Sema::isValidPointerAttrType(), isValidPointerType(), isVariableCapturable(), clang::analyze_format_string::ArgType::matchesType(), clang::Sema::maybeExtendBlockObject(), MayBeFunctionType(), clang::ASTContext::mergeTypes(), clang::Sema::PerformImplicitConversion(), shouldEmitSeparateBlockRetain(), SuggestInitializationFixit(), TryReinterpretCast(), TryStaticCast(), and unwrapCastAwayConstnessLevel().

◆ isBooleanType()

bool clang::Type::isBooleanType ( ) const

inline

Definition at line 9066 of file TypeBase.h.

Referenced by clang::Sema::ActOnGCCAsmStmt(), AddObjCKeyValueCompletions(), AddOrdinaryNameResults(), AnalyzeBitFieldAssignment(), AnalyzeImplicitConversions(), clang::ento::SMTConstraintManager::assumeSym(), buildCoawaitCalls(), BuildExpressionFromIntegralTemplateArgumentValue(), clang::Sema::BuildExtVectorType(), clang::Sema::BuildVAArgExpr(), clang::Sema::BuildVectorType(), clang::Sema::BuiltinChangeSignedness(), ChangeIntegralSignedness(), checkArithmeticOrEnumeralThreeWayCompare(), clang::SemaHLSL::CheckBuiltinFunctionCall(), CheckConditionalOperator(), CheckConvertedConstantConversions(), clang::Sema::CheckEnumConstant(), clang::Sema::CheckImplicitConversion(), CheckIncrementDecrementOperand(), checkIntToPointerCast(), clang::Sema::CheckLogicalOperands(), clang::Sema::CheckLoopHintExpr(), clang::Sema::CheckSingleAssignmentConstraints(), CheckTautologicalComparison(), clang::Sema::CheckTemplateArgument(), checkVectorResult(), ConvertAPValueToString(), clang::interp::convertBoolVectorToInt(), create_OSAtomicCompareAndSwap(), clang::Sema::CreateOverloadedBinOp(), DiagnoseBadFunctionCast(), DiagnoseBadShiftValues(), clang::Sema::DiagnoseStaticAssertDetails(), clang::CodeGen::CodeGenFunction::EmitBitfieldConversionCheck(), clang::CIRGen::CIRGenFunction::emitComplexToScalarConversion(), ExprLooksBoolean(), clang::ento::SMTConv::fromCast(), clang::ASTContext::getIntWidth(), getOpenCLKernelParameterType(), getScalarZeroExpressionForType(), clang::ento::SMTConstraintManager::getSymVal(), clang::ento::SMTConv::getZeroExpr(), HandleIntToIntCast(), handleVecTypeHint(), hasBooleanRepresentation(), clang::InitializationSequence::InitializeFrom(), isBooleanType(), clang::Sema::IsIntegralPromotion(), isIntOrBool(), clang::Expr::isKnownToHaveBooleanValue(), IsStandardConversion(), clang::SemaHLSL::IsTypedResourceElementCompatible(), clang::MatrixType::isValidElementType(), IsVectorElementConversion(), clang::ento::SMTConv::mkSort(), clang::Sema::PerformImplicitConversion(), clang::Sema::prepareVectorSplat(), printIntegral(), clang::APValue::printPretty(), clang::ento::ConditionBRVisitor::printValue(), rewriteToNumericBoxedExpression(), TryListInitialization(), TryReinterpretCast(), TryStaticCast(), tryVectorConvertAndSplat(), clang::Sema::VerifyBitField(), clang::interp::Compiler< Emitter >::VisitCastExpr(), clang::interp::Compiler< Emitter >::VisitCXXNoexceptExpr(), and clang::interp::Compiler< Emitter >::VisitTypeTraitExpr().

◆ isBuiltinType()

bool clang::Type::isBuiltinType ( ) const

inline

Helper methods to distinguish type categories.

All type predicates operate on the canonical type, ignoring typedefs and qualifiers. Returns true if the type is a builtin type.

Definition at line 8703 of file TypeBase.h.

Referenced by clang::SemaObjC::BuildObjCBoxedExpr(), clang::Sema::BuildVectorType(), builtinCommonTypeImpl(), clang::Sema::CreateBuiltinArraySubscriptExpr(), EmitHLSLElementwiseCast(), clang::ASTContext::getExtVectorType(), clang::ASTContext::getVectorType(), clang::SemaObjC::handleIBOutletCollection(), isHLSLIntangibleType(), clang::ento::isPrimitiveType(), IsStructurallyEquivalent(), isTypeSubstitutable(), clang::Sema::PerformImplicitConversion(), and QualTypeToString().

◆ isCanonicalUnqualified()

bool clang::Type::isCanonicalUnqualified ( ) const

inline

Determines if this type would be canonical if it had no further qualification.

Definition at line 2429 of file TypeBase.h.

Referenced by areCompatMatrixTypes(), areCompatVectorTypes(), clang::Sema::CheckTemplateIdType(), clang::TypePropertyCache< Private >::ensure(), clang::Sema::getCopyElisionCandidate(), clang::TemplateTypeParmType::getIdentifier(), clang::ASTContext::getTagType(), clang::TagType::getTemplateName(), clang::LinkageComputer::getTypeLinkageAndVisibility(), clang::ASTContext::getUnresolvedUsingType(), clang::QualType::isCanonical(), IsPossiblyOpaquelyQualifiedTypeInternal(), clang::FunctionProtoType::Profile(), clang::TreeTransform< Derived >::TransformTagType(), and clang::TextNodeDumper::VisitTagType().

◆ isCARCBridgableType()

bool Type::isCARCBridgableType ( ) const

Determine whether the given type T is a "bridgeable" C type.

Definition at line 5369 of file Type.cpp.

References isRecordType(), isVoidType(), and Pointer.

Referenced by clang::SemaObjC::BuildObjCBridgedCast(), and clang::SemaObjC::handleNSObject().

◆ isCFIUncheckedCalleeFunctionType()

bool clang::Type::isCFIUncheckedCalleeFunctionType ( ) const

inline

Definition at line 8626 of file TypeBase.h.

Referenced by EmitFunctionDeclLValue(), and hasPointeeToToCFIUncheckedCalleeFunctionType().

◆ isChar16Type()

bool Type::isChar16Type ( ) const

Definition at line 2158 of file Type.cpp.

Referenced by BuildExpressionFromIntegralTemplateArgumentValue(), clang::Sema::BuiltinChangeSignedness(), CheckUnicodeArithmeticConversions(), DiagnoseMixedUnicodeImplicitConversion(), clang::FormatUTFCodeUnitAsCodepoint(), getScalarZeroExpressionForType(), printIntegral(), and TryPrintAsStringLiteral().

◆ isChar32Type()

bool Type::isChar32Type ( ) const

Definition at line 2164 of file Type.cpp.

Referenced by BuildExpressionFromIntegralTemplateArgumentValue(), clang::Sema::BuiltinChangeSignedness(), CheckUnicodeArithmeticConversions(), DiagnoseMixedUnicodeImplicitConversion(), clang::FormatUTFCodeUnitAsCodepoint(), getScalarZeroExpressionForType(), printIntegral(), and TryPrintAsStringLiteral().

◆ isChar8Type()

bool Type::isChar8Type ( ) const

Definition at line 2152 of file Type.cpp.

Referenced by BuildExpressionFromIntegralTemplateArgumentValue(), CheckUnicodeArithmeticConversions(), DiagnoseMixedUnicodeImplicitConversion(), clang::FormatUTFCodeUnitAsCodepoint(), clang::interp::isOneByteCharacterType(), isOneByteCharacterType(), IsStringInit(), printIntegral(), and TryPrintAsStringLiteral().

◆ isCharType()

bool Type::isCharType ( ) const

◆ isClassType()

bool Type::isClassType ( ) const

Definition at line 672 of file Type.cpp.

Referenced by EvaluateUnaryTypeTrait(), and maybeTailCall().

◆ isClkEventT()

bool clang::Type::isClkEventT ( ) const

inline

Definition at line 8822 of file TypeBase.h.

Referenced by clang::SemaOpenCL::checkBuiltinEnqueueKernel(), clang::Sema::CheckCompareOperands(), and diagnoseOpenCLTypes().

◆ isComplexIntegerType()

bool Type::isComplexIntegerType ( ) const

Definition at line 730 of file Type.cpp.

References getAsComplexIntegerType().

Referenced by clang::ento::SMTConstraintManager::canReasonAbout(), clang::Sema::CreateBuiltinUnaryOp(), DiagnoseBadFunctionCast(), handleComplexIntegerToFloatConversion(), handleIntToFloatConversion(), and clang::Sema::UsualArithmeticConversions().

◆ isComplexType()

bool Type::isComplexType ( ) const

isComplexType() does not include complex integers (a GCC extension).

isComplexIntegerType() can be used to test for complex integers.

Definition at line 724 of file Type.cpp.

Referenced by clang::Sema::AddModeAttr(), clang::ento::SMTConstraintManager::canReasonAbout(), clang::Sema::CreateBuiltinUnaryOp(), DiagnoseBadFunctionCast(), clang::CodeGen::CodeGenFunction::EmitBuiltinExpr(), clang::StandardConversionSequence::getNarrowingKind(), handleComplexIntegerToFloatConversion(), clang::Sema::UsualArithmeticConversions(), and clang::Sema::UsualUnaryFPConversions().

◆ isCompoundType()

bool clang::Type::isCompoundType ( ) const

inline

Tests whether the type is categorized as a compound type.

Returns: True for types specified in C++0x [basic.compound].

Definition at line 8554 of file TypeBase.h.

References isRecordType().

Referenced by EvaluateUnaryTypeTrait().

◆ isConstantArrayType()

bool clang::Type::isConstantArrayType ( ) const

inline

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 8683 of file TypeBase.h.

Referenced by clang::SemaOpenACC::ActOnArraySectionExpr(), clang::SemaOpenMP::ActOnOMPArraySectionExpr(), clang::Sema::deduceVarTypeFromInitializer(), clang::CodeGen::CodeGenFunction::EmitBinaryOperatorLValue(), EquivalentArrayTypes(), clang::ASTContext::getAdjustedParameterType(), clang::ASTContext::getArrayParameterType(), GetFullTypeForDeclarator(), hasCompatibleArrayTypes(), isInvalidConstantBufferLeafElementType(), isQualificationConversionStep(), IsStandardConversion(), unwrapCastAwayConstnessLevel(), and clang::Value::Value().

◆ isConstantMatrixType()

bool clang::Type::isConstantMatrixType ( ) const

inline

Definition at line 8741 of file TypeBase.h.

Referenced by clang::Sema::CheckAdditionOperands(), clang::Sema::CheckMultiplyDivideOperands(), clang::Sema::CheckSubtractionOperands(), clang::CIRGen::CIRGenTypes::convertType(), clang::CodeGen::CodeGenTypes::ConvertTypeForMem(), clang::CodeGen::CodeGenFunction::CreateMemTemp(), clang::CIRGen::CIRGenFunction::createMemTemp(), clang::CIRGen::CIRGenFunction::emitLoadOfLValue(), clang::CodeGen::CodeGenFunction::EmitLoadOfLValue(), EmitLoadOfMatrixLValue(), clang::CodeGen::CodeGenFunction::EmitStoreOfScalar(), and clang::CIRGen::CIRGenFunction::emitStoreOfScalar().

◆ isConstantSizeType()

bool Type::isConstantSizeType ( ) const

Return true if this is not a variable sized type, according to the rules of C99 6.7.5p3.

isConstantSizeType - Return true if this is not a variable sized type, according to the rules of C99 6.7.5p3.

It is not legal to call this on incomplete types.

It is not legal to call this on incomplete types or dependent types.

Definition at line 2430 of file Type.cpp.

References isDependentType(), and isIncompleteType().

Referenced by clang::Sema::BuildArrayType(), clang::CodeGen::CodeGenModule::ConstructAttributeList(), clang::CIRGen::CIRGenFunction::emitAutoVarAlloca(), clang::CodeGen::CodeGenFunction::EmitAutoVarAlloca(), clang::CodeGen::CodeGenFunction::EmitFunctionProlog(), getAlignmentAndOffsetFromBinAddOrSub(), clang::ASTContext::getConstantArrayType(), clang::CIRGen::CIRGenModule::getOrCreateStaticVarDecl(), clang::CodeGen::CodeGenModule::getOrCreateStaticVarDecl(), HandleSizeof(), isSafeSpanTwoParamConstruct(), clang::interp::Compiler< Emitter >::VisitUnaryExprOrTypeTraitExpr(), and clang::ento::ExprEngine::VisitUnaryExprOrTypeTraitExpr().

◆ isConvertibleToFixedPointType()

bool clang::Type::isConvertibleToFixedPointType ( ) const

inline

Return true if this can be converted to (or from) a fixed point type.

Definition at line 9004 of file TypeBase.h.

Referenced by IsStandardConversion().

◆ isCountAttributedType()

bool Type::isCountAttributedType ( ) const

Definition at line 741 of file Type.cpp.

◆ isCUDADeviceBuiltinSurfaceType()

bool Type::isCUDADeviceBuiltinSurfaceType ( ) const

Check if the type is the CUDA device builtin surface type.

Check if the specified type is the CUDA device builtin surface type.

Definition at line 5379 of file Type.cpp.

Referenced by clang::CodeGen::CodeGenTypes::ConvertType(), clang::CodeGen::CodeGenFunction::EmitAggregateCopy(), clang::CodeGen::CodeGenModule::getTBAAAccessInfo(), and clang::SemaCUDA::IdentifyTarget().

◆ isCUDADeviceBuiltinTextureType()

bool Type::isCUDADeviceBuiltinTextureType ( ) const

Check if the type is the CUDA device builtin texture type.

Check if the specified type is the CUDA device builtin texture type.

Definition at line 5388 of file Type.cpp.

Referenced by clang::CodeGen::CodeGenTypes::ConvertType(), clang::CodeGen::CodeGenFunction::EmitAggregateCopy(), clang::CodeGen::CodeGenModule::getTBAAAccessInfo(), and clang::SemaCUDA::IdentifyTarget().

◆ isDecltypeType()

bool clang::Type::isDecltypeType ( ) const

inline

Definition at line 8804 of file TypeBase.h.

Referenced by clang::Sema::diagnoseQualifiedDeclaration().

◆ isDependentAddressSpaceType()

bool clang::Type::isDependentAddressSpaceType ( ) const

inline

Definition at line 8745 of file TypeBase.h.

Referenced by clang::Sema::CheckFieldDecl().

◆ isDependentSizedArrayType()

bool clang::Type::isDependentSizedArrayType ( ) const

inline

Definition at line 8699 of file TypeBase.h.

Referenced by clang::SemaOpenACC::ActOnArraySectionExpr(), and EquivalentArrayTypes().

◆ isDependentType()

bool clang::Type::isDependentType ( ) const

inline

Whether this type is a dependent type, meaning that its definition somehow depends on a template parameter (C++ [temp.dep.type]).

Definition at line 2800 of file TypeBase.h.

◆ isDoubleType()

bool clang::Type::isDoubleType ( ) const

inline

Definition at line 8953 of file TypeBase.h.

Referenced by clang::Sema::CheckRemainderOperands().

◆ isElaboratedTypeSpecifier()

bool Type::isElaboratedTypeSpecifier ( ) const

Determine wither this type is a C++ elaborated-type-specifier.

Definition at line 3363 of file Type.cpp.

References clang::Keyword, clang::KeywordHelpers::KeywordIsTagTypeKind(), and clang::T.

Referenced by clang::Sema::ActOnFriendTypeDecl().

◆ isEnumeralType()

bool clang::Type::isEnumeralType ( ) const

inline

Definition at line 8711 of file TypeBase.h.

Referenced by clang::Sema::ActOnCXXDelete(), clang::Sema::ActOnFinishSwitchStmt(), clang::SemaOpenACC::ActOnIntExpr(), clang::Sema::AddModeAttr(), argTypeIsABIEquivalent(), clang::Sema::BuildCXXNew(), BuildExpressionFromIntegralTemplateArgumentValue(), clang::Sema::BuiltinChangeSignedness(), clang::Sema::BuiltinEnumUnderlyingType(), ChangeIntegralSignedness(), checkArithmeticOrEnumeralCompare(), checkArithmeticOrEnumeralThreeWayCompare(), clang::Sema::CheckAssignmentConstraints(), clang::Sema::CheckCompareOperands(), CheckIncrementDecrementOperand(), checkIntToPointerCast(), clang::Sema::CheckOverloadedOperatorDeclaration(), clang::Sema::CheckSizelessVectorConditionalTypes(), clang::Sema::CheckSwitchCondition(), CheckTautologicalComparison(), clang::Sema::CheckTemplateArgument(), clang::Sema::CheckVectorConditionalTypes(), clang::Sema::DiagnoseAssignmentEnum(), DiagnoseBadFunctionCast(), clang::CodeGen::CodeGenFunction::EmitScalarRangeCheck(), EvaluateUnaryTypeTrait(), clang::ASTContext::getCorrespondingSignedType(), clang::ASTContext::getCorrespondingUnsignedType(), GetEnumUnderlyingType(), getNextLargerIntegralType(), getScalarZeroExpressionForType(), getSpecConstBuiltinId(), HasEnumType(), is32Or64BitBasicType(), IsAcceptableNonMemberOperatorCandidate(), clang::Sema::IsIntegralPromotion(), isNullPointerConstantForConversion(), clang::ento::isPrimitiveType(), clang::ASTContext::isPromotableBitField(), clang::ASTContext::isRepresentableIntegerValue(), isSignableIntegerType(), isTriviallyEqualityComparableType(), clang::SemaHLSL::IsTypedResourceElementCompatible(), clang::FunctionDecl::isUsableAsGlobalAllocationFunctionInConstantEvaluation(), clang::MatrixType::isValidElementType(), isValidSizelessVectorForConditionalCondition(), isValidVectorForConditionalCondition(), clang::SemaOpenMP::PerformOpenMPImplicitIntegerConversion(), clang::ento::ExprEngine::processSwitch(), rewriteToNumericBoxedExpression(), clang::TreeTransform< Derived >::TransformNestedNameSpecifierLoc(), tryGCCVectorConvertAndSplat(), TryListInitialization(), TryStaticCast(), clang::Sema::VerifyIntegerConstantExpression(), and clang::interp::Compiler< Emitter >::VisitCastExpr().

◆ isEventT()

bool clang::Type::isEventT ( ) const

inline

Definition at line 8818 of file TypeBase.h.

Referenced by clang::Sema::CheckFieldDecl(), diagnoseOpenCLTypes(), getOpenCLKernelParameterType(), IsStandardConversion(), clang::InitializationSequence::Perform(), and TryOCLZeroOpaqueTypeInitialization().

◆ isExtVectorBoolType()

bool clang::Type::isExtVectorBoolType ( ) const

inline

Definition at line 8727 of file TypeBase.h.

Referenced by BuiltinCountZeroBitsGeneric(), BuiltinPopcountg(), CheckMaskedBuiltinArgs(), clang::Sema::CheckVectorOperands(), checkVectorShift(), clang::CodeGen::CodeGenTypes::convertTypeForLoadStore(), clang::CodeGen::CodeGenTypes::ConvertTypeForMem(), clang::CodeGen::ConstantEmitter::emitForMemory(), clang::CodeGen::CodeGenFunction::EmitFromMemory(), clang::CodeGen::CodeGenFunction::EmitLoadOfExtVectorElementLValue(), clang::CodeGen::CodeGenFunction::EmitToMemory(), clang::Sema::GetSignedVectorType(), and isPackedVectorBoolType().

◆ isExtVectorType()

bool clang::Type::isExtVectorType ( ) const

inline

Definition at line 8723 of file TypeBase.h.

Referenced by clang::Sema::areLaxCompatibleVectorTypes(), clang::Sema::BuiltinShuffleVector(), clang::Sema::CheckAssignmentConstraints(), clang::Sema::CheckConditionalOperands(), clang::Sema::CheckExtVectorCast(), clang::Sema::CheckVectorConditionalTypes(), clang::Sema::CheckVectorOperands(), convertVector(), clang::Sema::CreateBuiltinUnaryOp(), EvaluateUnaryTypeTrait(), handleVecTypeHint(), clang::InitializationSequence::InitializeFrom(), isValidVectorForConditionalCondition(), LookupMemberExpr(), clang::InitializationSequence::Perform(), clang::Sema::prepareVectorSplat(), and TryReinterpretCast().

◆ isFixedPointOrIntegerType()

bool clang::Type::isFixedPointOrIntegerType ( ) const

inline

Return true if this is a fixed point or integer type.

Definition at line 9000 of file TypeBase.h.

Referenced by clang::Sema::CheckShiftOperands(), and handleFixedPointConversion().

◆ isFixedPointType()

bool clang::Type::isFixedPointType ( ) const

inline

Return true if this is a fixed point type according to ISO/IEC JTC1 SC22 WG14 N1169.

Definition at line 8992 of file TypeBase.h.

◆ isFloat128Type()

bool clang::Type::isFloat128Type ( ) const

inline

Definition at line 8965 of file TypeBase.h.

Referenced by clang::Sema::checkTypeSupport().

◆ isFloat16Type()

bool clang::Type::isFloat16Type ( ) const

inline

Definition at line 8945 of file TypeBase.h.

Referenced by clang::CheckFloatOrHalfRepresentation(), clang::CheckFloatOrHalfScalarRepresentation(), clang::SemaRISCV::checkRVVTypeSupport(), clang::Sema::checkTypeSupport(), and IsFloatingPointConversion().

◆ isFloat32Type()

bool clang::Type::isFloat32Type ( ) const

inline

Definition at line 8949 of file TypeBase.h.

Referenced by CheckFloatOrHalfRepresentation(), clang::CheckFloatOrHalfRepresentation(), and clang::CheckFloatOrHalfScalarRepresentation().

◆ isFloatingType()

bool Type::isFloatingType ( ) const

Definition at line 2308 of file Type.cpp.

Referenced by actOnOMPReductionKindClause(), clang::Sema::AddInitializerToDecl(), clang::Sema::AddModeAttr(), clang::Sema::BuildAtomicExpr(), clang::SemaARM::CheckARMBuiltinExclusiveCall(), clang::SemaRISCV::CheckBuiltinFunctionCall(), checkCondition(), clang::Sema::checkEnumArithmeticConversions(), clang::Sema::CheckImplicitConversion(), clang::Sema::CheckLogicalOperands(), clang::Sema::CheckRemainderOperands(), DetectPrecisionLossInComplexDivision(), diagnoseIfNeedsFPReg(), DiagnoseLocalRegisterBinding(), clang::CodeGen::CodeGenFunction::EmitAtomicExpr(), clang::CodeGen::CodeGenFunction::EmitBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitCheckTypeDescriptor(), clang::CIRGen::CIRGenFunction::emitComplexToScalarConversion(), clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitSPIRVBuiltinExpr(), EvaluateBuiltinConstantP(), EvaluateUnaryTypeTrait(), getAArch64PBV(), getDotProductIntrinsic(), clang::UserDefinedLiteral::getLiteralOperatorKind(), handleVectorVectorBinOp(), handleVecTypeHint(), hasFloatingRepresentation(), clang::interp::interp__builtin_elementwise_abs(), clang::Sema::PerformImplicitConversion(), clang::Sema::prepareVectorSplat(), rewriteToNumberLiteral(), clang::interp::Pointer::toRValue(), TryListInitialization(), unsupportedTypeConversion(), clang::Sema::UsualUnaryFPConversions(), clang::interp::Compiler< Emitter >::VisitBinaryOperator(), clang::InterfaceKindVisitor::VisitBuiltinType(), clang::interp::Compiler< Emitter >::VisitCastExpr(), clang::interp::Compiler< Emitter >::VisitCompoundAssignOperator(), clang::interp::Compiler< Emitter >::VisitFloatCompoundAssignOperator(), and clang::ento::ExprEngine::VisitUnaryOperator().

◆ isFromAST()

bool clang::Type::isFromAST ( ) const

inline

Whether this type comes from an AST file.

Definition at line 2406 of file TypeBase.h.

Referenced by clang::JSONNodeDumper::Visit(), and clang::TextNodeDumper::Visit().

◆ isFunctionNoProtoType()

bool clang::Type::isFunctionNoProtoType ( ) const

inline

Definition at line 2618 of file TypeBase.h.

Referenced by clang::Sema::ActOnFunctionDeclarator(), checkCastFunctionType(), clang::SemaOpenMP::checkOpenMPDeclareVariantFunction(), clang::CodeGen::CodeGenFunction::getUBSanFunctionTypeHash(), and setPrototype().

◆ isFunctionPointerType()

bool clang::Type::isFunctionPointerType ( ) const

inline

Definition at line 8647 of file TypeBase.h.

References getPointeeType(), isFunctionType(), and clang::T.

Referenced by clang::Sema::ActOnVariableDeclarator(), clang::CodeGen::CodeGenFunction::authPointerToPointerCast(), BuiltinAlignment(), BuiltinDumpStruct(), BuiltinLaunder(), CanThrow(), checkCastFunctionType(), clang::Sema::CheckCompareOperands(), clang::Sema::CheckParameter(), checkPointerTypesForAssignment(), checkPtrAuthTypeDiscriminatorOperandType(), DiagnoseCallingConvCast(), diagnoseOpenCLTypes(), clang::CIRGen::CIRGenFunction::emitCall(), clang::CodeGen::CodeGenFunction::EmitCall(), clang::CodeGen::CodeGenModule::getFunctionPointer(), clang::CodeGen::CodeGenModule::getFunctionPointerAuthInfo(), clang::Decl::getFunctionType(), getPointee2TypeText(), clang::getPointeeTypeText(), clang::ASTContext::getPointerAuthTypeDiscriminator(), handleAnalyzerNoReturnAttr(), handleCallbackAttr(), handleSentinelAttr(), isCallback(), isFunctionLike(), clang::Decl::isFunctionPointerType(), clang::QualType::isWebAssemblyFuncrefType(), clang::ast_matchers::matchEachArgumentWithParamTypeImpl(), maybeDiagnoseAssignmentToFunction(), MayBeFunctionType(), QualTypeToString(), ResolveOverloadForDeduction(), TryConstCast(), TryReinterpretCast(), and clang::interp::Compiler< Emitter >::VisitCastExpr().

◆ isFunctionProtoType()

bool clang::Type::isFunctionProtoType ( ) const

inline

Definition at line 2619 of file TypeBase.h.

Referenced by clang::SemaOpenMP::checkOpenMPDeclareVariantFunction(), clang::Sema::CreateBuiltin(), CreateNewFunctionDecl(), FindPossiblePrototype(), GetFullTypeForDeclarator(), clang::MemberPointerType::isMemberDataPointer(), clang::MemberPointerType::isMemberFunctionPointer(), clang::Sema::MergeVarDeclExceptionSpecs(), clang::InitializationSequence::Perform(), and setPrototype().

◆ isFunctionReferenceType()

bool clang::Type::isFunctionReferenceType ( ) const

inline

Definition at line 8654 of file TypeBase.h.

References getPointeeType(), isFunctionType(), and clang::T.

Referenced by checkCastFunctionType(), checkPtrAuthTypeDiscriminatorOperandType(), diagnoseOpenCLTypes(), clang::CodeGen::CodeGenModule::getFunctionPointer(), clang::CodeGen::CodeGenModule::getFunctionPointerAuthInfo(), clang::Decl::getFunctionType(), clang::ASTContext::getPointerAuthTypeDiscriminator(), HandleConstructorCall(), and MayBeFunctionType().

◆ isFunctionType()

bool clang::Type::isFunctionType ( ) const

inline

Definition at line 8576 of file TypeBase.h.

◆ isFundamentalType()

bool clang::Type::isFundamentalType ( ) const

inline

Tests whether the type is categorized as a fundamental type.

Returns: True for types specified in C++0x [basic.fundamental].

Definition at line 8543 of file TypeBase.h.

Referenced by EvaluateUnaryTypeTrait().

◆ isHalfType()

bool clang::Type::isHalfType ( ) const

inline

Definition at line 8940 of file TypeBase.h.

Referenced by clang::Sema::BuildFunctionType(), clang::Sema::CheckAssignmentOperands(), CheckFloatOrHalfRepresentation(), clang::CheckFloatOrHalfRepresentation(), clang::CheckFloatOrHalfScalarRepresentation(), clang::Sema::CheckFunctionReturnType(), checkIsValidOpenCLKernelParameter(), clang::Sema::CreateBuiltinUnaryOp(), clang::Sema::DefaultLvalueConversion(), diagnoseOpenCLTypes(), GetFullTypeForDeclarator(), getOpenCLKernelParameterType(), handleFloatConversion(), IsFloatingPointConversion(), clang::Sema::PerformImplicitConversion(), and clang::Sema::UsualUnaryFPConversions().

◆ isHLSLAttributedResourceType()

bool clang::Type::isHLSLAttributedResourceType ( ) const

inline

Definition at line 8893 of file TypeBase.h.

Referenced by isInvalidConstantBufferLeafElementType(), and TryImplicitConversion().

◆ isHLSLBuiltinIntangibleType()

bool clang::Type::isHLSLBuiltinIntangibleType ( ) const

inline

Definition at line 8881 of file TypeBase.h.

Referenced by isHLSLIntangibleType(), and isInvalidConstantBufferLeafElementType().

◆ isHLSLInlineSpirvType()

bool clang::Type::isHLSLInlineSpirvType ( ) const

inline

Definition at line 8897 of file TypeBase.h.

◆ isHLSLIntangibleType()

bool Type::isHLSLIntangibleType ( ) const

Definition at line 5428 of file Type.cpp.

References getArrayElementTypeNoTypeQual(), getAsCXXRecordDecl(), getUnqualifiedDesugaredType(), isBuiltinType(), clang::TagDecl::isCompleteDefinition(), isHLSLBuiltinIntangibleType(), and clang::CXXRecordDecl::isHLSLIntangible().

Referenced by clang::SemaHLSL::ActOnVariableDeclarator(), and EvaluateUnaryTypeTrait().

◆ isHLSLResourceRecord()

bool Type::isHLSLResourceRecord ( ) const

Definition at line 5415 of file Type.cpp.

References clang::HLSLAttributedResourceType::findHandleTypeOnResource().

Referenced by clang::SemaHLSL::ActOnUninitializedVarDecl(), clang::SemaHLSL::deduceAddressSpace(), clang::CodeGen::CodeGenFunction::EmitArraySubscriptExpr(), clang::CodeGen::CGHLSLRuntime::emitResourceArraySubscriptExpr(), isHLSLResourceRecordArray(), isInvalidConstantBufferLeafElementType(), and isResourceRecordTypeOrArrayOf().

◆ isHLSLResourceRecordArray()

bool Type::isHLSLResourceRecordArray ( ) const

Definition at line 5419 of file Type.cpp.

References getArrayElementTypeNoTypeQual(), getUnqualifiedDesugaredType(), isArrayType(), and isHLSLResourceRecord().

Referenced by clang::SemaHLSL::ActOnUninitializedVarDecl(), clang::SemaHLSL::ActOnVariableDeclarator(), clang::SemaHLSL::deduceAddressSpace(), clang::CodeGen::CodeGenFunction::EmitArraySubscriptExpr(), clang::CodeGen::CGHLSLRuntime::emitResourceArraySubscriptExpr(), getResourceArrayHandleType(), isInvalidConstantBufferLeafElementType(), and isResourceRecordTypeOrArrayOf().

◆ isHLSLSpecificType()

bool clang::Type::isHLSLSpecificType ( ) const

inline

Definition at line 8888 of file TypeBase.h.

Referenced by clang::Sema::CheckVariableDeclarationType(), and clang::CodeGen::CGHLSLRuntime::convertHLSLSpecificType().

◆ isIbm128Type()

bool clang::Type::isIbm128Type ( ) const

inline

Definition at line 8969 of file TypeBase.h.

Referenced by clang::Sema::checkTypeSupport().

◆ isImageType()

bool clang::Type::isImageType ( ) const

inline

Definition at line 8834 of file TypeBase.h.

Referenced by clang::Sema::BuildArrayType(), clang::Sema::CheckFieldDecl(), clang::Sema::CreateBuiltinBinOp(), clang::Sema::CreateBuiltinUnaryOp(), diagnoseOpenCLTypes(), clang::CodeGen::CodeGenModule::GenKernelArgMetadata(), GetFullTypeForDeclarator(), getOpenCLKernelParameterType(), and HandleOpenCLAccessAttr().

◆ isIncompleteArrayType()

bool clang::Type::isIncompleteArrayType ( ) const

inline

Definition at line 8687 of file TypeBase.h.

Referenced by clang::Sema::ActOnFields(), clang::Sema::ActOnUninitializedDecl(), AdjustFunctionParmAndArgTypesForDeduction(), clang::Sema::BuildArrayType(), clang::Sema::BuildCountAttributedArrayOrPointerType(), BuiltinTriviallyRelocate(), clang::interp::CheckFieldsInitialized(), clang::Sema::CheckUnaryExprOrTypeTraitOperand(), CheckUnaryTypeTraitTypeCompleteness(), clang::computeDependence(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitMoveAssignment(), DiagnoseNonConstructibleReason(), DiagnoseRetainableFlexibleArrayMember(), DiagnoseVariableSizedIvars(), EvaluateBinaryTypeTrait(), EvaluateBooleanTypeTrait(), EvaluateUnaryTypeTrait(), clang::Sema::getCompletedType(), clang::APValue::LValueBase::getType(), hasCompatibleArrayTypes(), isDesignatorAtObjectEnd(), isIncompleteOrZeroLengthArrayType(), isQualificationConversionStep(), clang::ASTContext::isSameEntity(), IsVariableSizedType(), clang::Sema::MergeVarDeclTypes(), clang::InitializationSequence::Perform(), setUsedBits(), clang::SemaHLSL::transformInitList(), clang::CodeGen::ConstantEmitter::tryEmitPrivate(), TryOrBuildParenListInitialization(), unwrapCastAwayConstnessLevel(), clang::interp::Compiler< Emitter >::VisitCXXNewExpr(), and clang::interp::Compiler< Emitter >::VisitImplicitValueInitExpr().

◆ isIncompleteOrObjectType()

bool clang::Type::isIncompleteOrObjectType ( ) const

inline

Return true if this is an incomplete or object type, in other words, not a function type.

Definition at line 2503 of file TypeBase.h.

Referenced by clang::Sema::BuildQualifiedType(), checkConditionalObjectPointersCompatibility(), checkPointerTypesForAssignment(), clang::Sema::CheckTemplateArgument(), clang::Sema::IsPointerConversion(), and TryStaticCast().

◆ isIncompleteType()

bool Type::isIncompleteType ( NamedDecl ** Def = nullptr ) const

Types are partitioned into 3 broad categories (C99 6.2.5p1): object types, function types, and incomplete types.

isIncompleteType - Return true if this is an incomplete type (C99 6.2.5p1)

Return true if this is an incomplete type. A type that can describe objects, but which lacks information needed to determine its size (e.g. void, or a fwd declared struct). Clients of this routine will need to determine if the size is actually required.

Def If non-null, and the type refers to some kind of declaration that can be completed (such as a C struct, C++ class, or Objective-C class), will be set to the declaration.

a type that can describe objects, but which lacks information needed to determine its size.

Definition at line 2440 of file Type.cpp.

References clang::Builtin, castAsCXXRecordDecl(), castAsEnumDecl(), castAsRecordDecl(), clang::Enum, clang::Decl::getASTContext(), clang::TargetInfo::getCXXABI(), clang::ASTContext::getTargetInfo(), clang::Decl::hasAttr(), clang::Interface, clang::TagDecl::isDependentType(), clang::TargetCXXABI::isMicrosoft(), and isVoidType().

Referenced by clang::Sema::ActOnFields(), clang::Sema::ActOnGCCAsmStmt(), clang::SemaOpenMP::ActOnOMPArrayShapingExpr(), clang::Sema::BuildArrayType(), clang::Sema::BuildCaptureField(), clang::Sema::BuiltinEnumUnderlyingType(), calculateOffset(), clang::ento::StoreManager::castRegion(), clang::Sema::CheckAlignasUnderalignment(), clang::Sema::checkArrayElementAlignment(), clang::Sema::CheckCallReturnType(), clang::Sema::CheckCastAlign(), clang::Sema::CheckCompareOperands(), clang::SemaOpenMP::checkDeclIsAllowedInOpenMPTarget(), clang::Sema::CheckFieldDecl(), clang::Sema::CheckFunctionDeclaration(), clang::SemaObjC::CheckSubscriptingKind(), CheckVecStepTraitOperandType(), computeOffset(), clang::CodeGen::CodeGenModule::ConstructAttributeList(), determineEndOffset(), clang::InitializationSequence::Diagnose(), DiagnoseBadConversion(), DiagnoseForRangeVariableCopies(), clang::Sema::DiscardMisalignedMemberAddress(), clang::CodeGen::CodeGenFunction::EmitFunctionProlog(), clang::CIRGen::CIRGenModule::emitGlobalVarDefinition(), clang::CodeGen::CodeGenFunction::EmitLoadOfReference(), clang::CodeGen::CodeGenFunction::EmitTypeCheck(), EvaluateBooleanTypeTrait(), EvaluateComparisonBinaryOperator(), EvaluateUnaryTypeTrait(), clang::CodeGen::CodeGenTBAA::getAccessInfo(), clang::ento::ElementRegion::getAsArrayOffset(), clang::ASTContext::getConstantArrayType(), clang::ASTContext::getDeclAlign(), clang::dataflow::getFieldsFromClassHierarchy(), clang::Sema::getNamedReturnInfo(), clang::CIRGen::CIRGenModule::getNaturalTypeAlignment(), clang::CodeGen::CodeGenModule::getNaturalTypeAlignment(), clang::ento::MemRegionManager::getStaticSize(), clang::ASTContext::getTypeAlignIfKnown(), clang::ASTContext::getTypeSizeInCharsIfKnown(), HandleOperatorNewCall(), handlePackedAttr(), handleTransparentUnionAttr(), clang::ASTContext::hasUniqueObjectRepresentations(), clang::interp::interp__builtin_atomic_lock_free(), clang::interp::interp__builtin_memchr(), clang::interp::interp__builtin_memcpy(), isAlwaysIncompleteType(), isConstantSizeType(), clang::QualType::isCXX11PODType(), clang::Sema::IsCXXReplaceableType(), clang::Sema::IsCXXTriviallyRelocatableType(), isEnableIf(), clang::CodeGen::CodeGenTypes::isFuncParamTypeConvertible(), isLiteralType(), isOnePastTheEndOfCompleteObject(), isStandardLayoutType(), isTriviallyCopyableTypeImpl(), isTriviallyEqualityComparableType(), IsTriviallyRelocatableType(), clang::Sema::isValidVarArgType(), isZeroSized(), clang::Sema::LookupParsedName(), clang::Sema::LookupTemplateName(), matchTypes(), clang::CodeGen::CGCXXABI::mayNeedDestruction(), TryToFixInvalidVariablyModifiedType(), clang::ASTNodeImporter::VisitTypedefNameDecl(), and clang::ento::ExprEngine::VisitUnaryExprOrTypeTraitExpr().

◆ isInstantiationDependentType()

bool clang::Type::isInstantiationDependentType ( ) const

inline

Determine whether this type is an instantiation-dependent type, meaning that the type involves a template parameter (even if the definition does not actually depend on the type substituted for that template parameter).

Definition at line 2808 of file TypeBase.h.

Referenced by clang::SemaOpenMP::ActOnOpenMPCopyinClause(), buildDeclareReductionRef(), clang::Sema::BuildResolvedCallExpr(), buildUserDefinedMapperRef(), clang::SemaOpenMP::CheckOMPThreadPrivateDecl(), clang::Sema::CheckTemplateArgument(), computeCachedProperties(), clang::computeDependence(), clang::LinkageComputer::computeTypeLinkageInfo(), getAsSimpleValueDeclRef(), getCommonNonSugarTypeNode(), clang::PackIndexingType::getSelectedIndex(), clang::Sema::HandleFunctionTypeMismatch(), handleGlobalAttr(), clang::FunctionProtoType::hasInstantiationDependentExceptionSpec(), hasUserDefinedMapper(), clang::TemplateDeclInstantiator::InstantiateTypedefNameDecl(), clang::DeclarationNameInfo::isInstantiationDependent(), NeedsInstantiationAsFunctionType(), RebuildDeclaratorInCurrentInstantiation(), clang::Sema::RebuildTypeInCurrentInstantiation(), clang::Sema::SubstType(), clang::JSONNodeDumper::Visit(), and clang::TextNodeDumper::Visit().

◆ isIntegerType()

bool clang::Type::isIntegerType ( ) const

inline

isIntegerType() does not include complex integers (a GCC extension).

isComplexIntegerType() can be used to test for complex integers.

Definition at line 8980 of file TypeBase.h.

References clang::IsEnumDeclComplete(), and clang::IsEnumDeclScoped().

◆ isIntegralOrEnumerationType()

bool clang::Type::isIntegralOrEnumerationType ( ) const

inline

Determine whether this type is an integral or enumeration type.

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 9054 of file TypeBase.h.

References clang::IsEnumDeclComplete().

Referenced by clang::Sema::ActOnStartOfSwitchStmt(), clang::Sema::AddInitializerToDecl(), clang::Sema::AddModeAttr(), clang::ento::RangedConstraintManager::assumeSymUnsupported(), BuildConvertedConstantExpression(), BuildExpressionFromIntegralTemplateArgumentValue(), clang::ento::SymbolManager::canSymbolicate(), clang::ento::RangeSet::Factory::castTo(), clang::Sema::CheckCaseExpression(), clang::interp::CheckConstant(), clang::Sema::CheckConvertedConstantExpression(), CheckICE(), clang::Sema::CheckMSVCRTEntryPoint(), clang::Sema::CheckNonTypeTemplateParameterType(), clang::SemaObjC::CheckSubscriptingKind(), clang::Sema::CheckSwitchCondition(), clang::Sema::CheckTemplateArgument(), conjureOffsetSymbolOnLocation(), DecodeTypeFromStr(), diagnoseNonConstVariable(), clang::ento::SMTConv::doTypeConversion(), clang::CodeGen::CodeGenFunction::EmitBuiltinExpr(), EmitCompare(), emitReplacement(), Evaluate(), EvaluateAsInt(), EvaluateBuiltinConstantP(), EvaluateComparisonBinaryOperator(), EvaluateIntegerOrLValue(), clang::Sema::FinalizeDeclaration(), findCompleteObject(), clang::ento::SMTConv::fromCast(), getAbsoluteValueKind(), clang::ento::BasicValueFactory::getAPSIntType(), getBuiltinAlignArguments(), clang::getComparisonCategoryForBuiltinCmp(), clang::CodeGen::ABIArgInfo::getExtend(), getPreferredTypeOfBinaryRHS(), clang::CodeGen::ABIArgInfo::getSignExtend(), clang::ConstantExpr::getStorageKind(), clang::ento::ProgramState::getSVal(), clang::ento::ProgramState::getSValAsScalarOrLoc(), clang::ento::SMTConv::getZeroExpr(), clang::CodeGen::ABIArgInfo::getZeroExtend(), clang::ASTContext::hasUniqueObjectRepresentations(), clang::ObjCSubscriptRefExpr::isArraySubscriptRefExpr(), clang::Expr::isKnownToHaveBooleanValue(), clang::Sema::isLaxVectorConversion(), clang::ASTContext::isMSStaticDataMemberInlineDefinition(), clang::Sema::ICEConvertDiagnoser::match(), clang::Sema::prepareVectorSplat(), clang::ento::ConditionBRVisitor::printValue(), RecoverCastedSymbol(), clang::TemplateArgument::TemplateArgument(), TryReinterpretCast(), TryStaticCast(), clang::Sema::VerifyBitField(), clang::InterfaceKindVisitor::VisitBuiltinType(), and clang::interp::Compiler< Emitter >::VisitCastExpr().

◆ isIntegralOrUnscopedEnumerationType()

bool Type::isIntegralOrUnscopedEnumerationType ( ) const

Determine whether this type is an integral or unscoped enumeration type.

Definition at line 2119 of file Type.cpp.

References isBitIntType(), and isUnscopedEnumerationType().

Referenced by adjustBlockReturnsToEnum(), clang::Sema::BuildArrayType(), clang::Sema::BuildCXXNew(), checkArraySize(), clang::Sema::CheckBitwiseOperands(), CheckConvertedConstantConversions(), checkPointerAuthValue(), clang::Sema::CreateOverloadedBinOp(), diagnoseScopedEnums(), diagnoseStringPlusInt(), EvaluateCPlusPlus11IntegralConstantExpr(), getDependentArraySubscriptType(), clang::StandardConversionSequence::getNarrowingKind(), IsStandardConversion(), IsVectorElementConversion(), clang::Sema::ICEConvertDiagnoser::match(), TryListInitialization(), clang::Sema::UsualUnaryConversions(), and clang::Sema::VerifyIntegerConstantExpression().

◆ isIntegralType()

bool Type::isIntegralType ( const ASTContext & Ctx ) const

Determine whether this type is an integral type.

This routine determines whether the given type is an integral type per C++ [basic.fundamental]p7. Although the C standard does not define the term "integral type", it has a similar term "integer type", and in C++ the two terms are equivalent. However, C's "integer type" includes enumeration types, while C++'s "integer type" does not. The ASTContext parameter is used to determine whether we should be following the C or C++ rules when determining whether this type is an integral/integer type.

For cases where C permits "an integer type" and C++ permits "an integral type", use this routine.

For cases where C permits "an integer type" and C++ permits "an integral or enumeration type", use isIntegralOrEnumerationType() instead.

Parameters

Ctx	The context in which this type occurs.

Returns: true if the type is considered an integral type, false otherwise.

Definition at line 2107 of file Type.cpp.

References clang::ASTContext::getLangOpts(), isBitIntType(), and clang::IsEnumDeclComplete().

Referenced by clang::SemaOpenMP::ActOnOMPIteratorExpr(), clang::Sema::ActOnVariableDeclarator(), clang::Sema::AddAllocAlignAttr(), AnalyzeComparison(), argTypeIsABIEquivalent(), checkBuiltinTemplateIdType(), clang::Sema::CheckImplicitConversion(), checkIntToPointerCast(), clang::SemaObjC::CheckObjCConversion(), clang::checkSwiftAsyncErrorBlock(), clang::Sema::CheckVectorCast(), create_OSAtomicCompareAndSwap(), DiagnoseBinOpPrecedence(), DiagnoseLocalRegisterBinding(), EvaluateUnaryTypeTrait(), clang::StandardConversionSequence::getNarrowingKind(), getNextLargerIntegralType(), getScalarCastKind(), clang::SemaSwift::handleError(), clang::SemaHLSL::handleVectorBinOpConversion(), handleVecTypeHint(), clang::Expr::IgnoreParenNoopCasts(), clang::Sema::IsIntegralPromotion(), clang::ASTContext::isRepresentableIntegerValue(), isSignableIntegerType(), IsStandardConversion(), isValidSizelessVectorForConditionalCondition(), isValidVectorForConditionalCondition(), IsVectorElementConversion(), clang::Sema::PerformImplicitConversion(), tryGCCVectorConvertAndSplat(), TryReinterpretCast(), TryStaticCast(), and tryVectorConvertAndSplat().

◆ isInterfaceType()

bool Type::isInterfaceType ( ) const

Definition at line 700 of file Type.cpp.

Referenced by EvaluateUnaryTypeTrait().

◆ isLinkageValid()

bool Type::isLinkageValid ( ) const

True if the computed linkage is valid.

Used for consistency checking. Should always return true.

Definition at line 5043 of file Type.cpp.

References clang::LinkageComputer::computeTypeLinkageInfo(), getCanonicalTypeInternal(), clang::LinkageInfo::getLinkage(), and TypeBits.

◆ isLiteralType()

bool Type::isLiteralType ( const ASTContext & Ctx ) const

Return true if this is a literal type (C++11 [basic.types]p10)

Definition at line 2998 of file Type.cpp.

References getAs(), getAsRecordDecl(), getBaseElementTypeUnsafe(), getCanonicalTypeInternal(), clang::ASTContext::getLangOpts(), isAnyComplexType(), isDependentType(), isIncompleteType(), isReferenceType(), isScalarType(), isVariableArrayType(), isVectorType(), and isVoidType().

Referenced by clang::Sema::AddInitializerToDecl(), CheckLiteralType(), EvaluateUnaryTypeTrait(), findCompleteObject(), clang::MaterializeTemporaryExpr::isUsableInConstantExpressions(), clang::Sema::RequireLiteralType(), and clang::CXXRecordDecl::setBases().

◆ isLValueReferenceType()

bool clang::Type::isLValueReferenceType ( ) const

inline

Definition at line 8608 of file TypeBase.h.

Referenced by alignReferenceTypes(), clang::Sema::CheckExplicitlyDefaultedComparison(), clang::Sema::CheckNonTypeTemplateParameterType(), clang::Sema::CheckTemplateArgument(), checkTupleLikeDecomposition(), ClassifyUnnamed(), create_call_once_funcptr_call(), createPrivatesRecordDecl(), DeduceTemplateArgumentsByTypeMatch(), clang::Sema::DefineImplicitCopyAssignment(), DiagnoseCastQual(), clang::CodeGen::CodeGenFunction::EmitOMPTaskBasedDirective(), emitOutlinedFunctionPrologue(), emitTaskPrivateMappingFunction(), EvaluateUnaryTypeTrait(), FindConversionForRefInit(), getCanonicalParamType(), clang::ento::ExprEngine::handleLValueBitCast(), clang::CXXConstructorDecl::isCopyConstructor(), clang::sema::isNormalAssignmentOperator(), isRelevantAttr(), isStructuralType(), clang::InitializationSequence::Perform(), TryListConversion(), TryReferenceInitializationCore(), and TryRefInitWithConversionFunction().

◆ isMatrixType()

bool clang::Type::isMatrixType ( ) const

inline

Definition at line 8737 of file TypeBase.h.

Referenced by clang::Sema::ActOnArraySubscriptExpr(), clang::Sema::areMatrixTypesOfTheSameDimension(), clang::Sema::BuildPseudoDestructorExpr(), clang::Sema::CheckMatrixCast(), clang::Sema::PerformImplicitConversion(), and TryStaticCast().

◆ isMemberDataPointerType()

bool clang::Type::isMemberDataPointerType ( ) const

inline

Definition at line 8672 of file TypeBase.h.

References clang::T.

Referenced by clang::CodeGen::CodeGenModule::EmitNullConstant(), clang::CIRGen::CIRGenModule::emitNullConstant(), EvaluateBuiltinClassifyType(), and EvaluateUnaryTypeTrait().

◆ isMemberFunctionPointerType()

bool clang::Type::isMemberFunctionPointerType ( ) const

inline

Definition at line 8665 of file TypeBase.h.

References clang::T.

Referenced by checkCastFunctionType(), checkPtrAuthTypeDiscriminatorOperandType(), diagnoseOpenCLTypes(), EvaluateUnaryTypeTrait(), clang::Decl::getFunctionType(), clang::CodeGen::isAggregateTypeForABI(), clang::ast_matchers::matchEachArgumentWithParamTypeImpl(), MayBeFunctionType(), pointerAuthResignMemberFunctionPointer(), ResolveOverloadForDeduction(), and TryConstCast().

◆ isMemberPointerType()

bool clang::Type::isMemberPointerType ( ) const

inline

Definition at line 8661 of file TypeBase.h.

Referenced by clang::Sema::ActOnGCCAsmStmt(), clang::Sema::AddAlignValueAttr(), AddOrdinaryNameResults(), AdjustFunctionParmAndArgTypesForDeduction(), clang::Sema::BuildExpressionFromDeclTemplateArgument(), clang::Sema::BuildQualifiedType(), CastsAwayConstness(), checkArithmeticNull(), CheckBitcastType(), clang::Sema::CheckCompareOperands(), clang::Sema::CheckNonTypeTemplateParameterType(), CheckNullabilityTypeSpecifier(), CheckOriginalCallArgDeduction(), clang::Sema::CheckTemplateArgument(), CheckTemplateArgumentPointerToMember(), clang::interp::Context::classify(), CompareDerivedToBaseConversions(), convertPointersToCompositeType(), DeduceNullPtrTemplateArgument(), clang::Sema::DeduceTemplateArguments(), clang::Sema::DefaultLvalueConversion(), DetermineNoUndef(), DiagnoseNullConversion(), Evaluate(), EvaluateComparisonBinaryOperator(), EvaluateMemberPointer(), EvaluateUnaryTypeTrait(), clang::Sema::FindCompositePointerType(), GetFullTypeForDeclarator(), clang::ASTContext::getPreferredTypeAlign(), getScalarZeroExpressionForType(), clang::Sema::HandleFunctionTypeMismatch(), handleMSPointerTypeQualifierAttr(), clang::Sema::handlerCanCatch(), isIndirectPointerType(), IsStandardConversion(), needsAmpersandOnTemplateArg(), QualTypeToString(), TryConstCast(), TryReinterpretCast(), unwrapCastAwayConstnessLevel(), clang::Value::Value(), and clang::interp::Compiler< Emitter >::VisitUnaryOperator().

◆ isMFloat8Type()

bool clang::Type::isMFloat8Type ( ) const

inline

Definition at line 8961 of file TypeBase.h.

Referenced by breakDownVectorType(), clang::Sema::CheckVectorOperands(), clang::CodeGen::CodeGenTypes::ConvertType(), and isTriviallyCopyableTypeImpl().

◆ isNonOverloadPlaceholderType()

bool clang::Type::isNonOverloadPlaceholderType ( ) const

inline

Test for a placeholder type other than Overload; see BuiltinType::isNonOverloadPlaceholderType.

Definition at line 8930 of file TypeBase.h.

Referenced by clang::SemaOpenACC::ActOnArraySectionExpr(), clang::Sema::ActOnArraySubscriptExpr(), clang::SemaOpenMP::ActOnOMPArraySectionExpr(), and clang::SemaPseudoObject::checkAssignment().

◆ isNothrowT()

bool Type::isNothrowT ( ) const

Definition at line 3175 of file Type.cpp.

References getAsCXXRecordDecl(), clang::NamedDecl::getIdentifier(), clang::Decl::isInStdNamespace(), and clang::IdentifierInfo::isStr().

Referenced by HandleOperatorNewCall(), clang::FunctionDecl::isUsableAsGlobalAllocationFunctionInConstantEvaluation(), and clang::interp::Compiler< Emitter >::VisitCXXNewExpr().

◆ isNullPtrType()

bool clang::Type::isNullPtrType ( ) const

inline

Definition at line 8973 of file TypeBase.h.

Referenced by clang::Sema::CheckAssignmentConstraints(), clang::Sema::CheckCompareOperands(), clang::Sema::CheckConditionalOperands(), CheckConvertedConstantConversions(), clang::Sema::CheckMSVCRTEntryPoint(), clang::Sema::CheckNonTypeTemplateParameterType(), checkPointerAuthValue(), clang::Sema::CheckSingleAssignmentConstraints(), clang::Sema::CheckTemplateArgument(), CheckTemplateArgumentAddressOfObjectOrFunction(), clang::ento::SValBuilder::conjureSymbolVal(), clang::ImplicitCastExpr::Create(), clang::Sema::DefaultArgumentPromotion(), clang::Sema::DefaultLvalueConversion(), DetermineNoUndef(), DiagnoseNullConversion(), clang::Sema::diagnoseZeroToNullptrConversion(), clang::ento::SMTConv::doTypeConversion(), clang::dataflow::evaluateBooleanEquality(), EvaluateBuiltinConstantP(), EvaluateComparisonBinaryOperator(), clang::Sema::FindCompositePointerType(), clang::ento::SValBuilder::getDerivedRegionValueSymbolVal(), clang::ento::SValBuilder::getRegionValueSymbolVal(), clang::ASTContext::getTargetNullPointerValue(), HandleDestructionImpl(), clang::Sema::handlerCanCatch(), clang::InitializationSequence::InitializeFrom(), clang::ento::Loc::isLocType(), isNullPointerValueTemplateArgument(), clang::Sema::IsPointerConversion(), clang::sema::isPointerLikeType(), clang::CodeGen::CodeGenTypes::isPointerZeroInitializable(), clang::ASTContext::isSentinelNullExpr(), clang::CodeGen::CodeGenTypes::isZeroInitializable(), clang::analyze_format_string::ArgType::matchesType(), mustVisitNullValue(), TryContextuallyConvertToBool(), TryReinterpretCast(), and clang::InterfaceKindVisitor::VisitBuiltinType().

◆ isObjCARCBridgableType()

bool Type::isObjCARCBridgableType ( ) const

Determine whether the given type T is a "bridgable" Objective-C type, which is either an Objective-C object pointer type or an.

Definition at line 5364 of file Type.cpp.

References isBlockPointerType(), and isObjCObjectPointerType().

Referenced by clang::SemaObjC::BuildObjCBridgedCast().

◆ isObjCARCImplicitlyUnretainedType()

bool Type::isObjCARCImplicitlyUnretainedType ( ) const

Determines if this type, which must satisfy isObjCLifetimeType(), is implicitly __unsafe_unretained rather than implicitly __strong.

Definition at line 5305 of file Type.cpp.

References getCanonicalTypeInternal(), clang::QualType::getTypePtr(), and isObjCLifetimeType().

Referenced by checkARCPropertyImpl(), clang::SemaObjC::CheckObjCPropertyAttributes(), getObjCARCImplicitLifetime(), inferARCWriteback(), and clang::Sema::MaybeBindToTemporary().

◆ isObjCBoxableRecordType()

bool Type::isObjCBoxableRecordType ( ) const

Definition at line 694 of file Type.cpp.

References getAsRecordDecl().

Referenced by clang::SemaObjC::BuildObjCBoxedExpr(), and clang::CodeGen::CodeGenFunction::EmitObjCBoxedExpr().

◆ isObjCBuiltinType()

bool clang::Type::isObjCBuiltinType ( ) const

inline

Definition at line 8800 of file TypeBase.h.

Referenced by clang::ASTContext::canAssignObjCInterfacesInBlockPointer(), checkObjCPointerTypesForAssignment(), clang::SemaObjC::FindCompositeObjCPointerType(), and clang::Sema::isObjCPointerConversion().

◆ isObjCClassOrClassKindOfType()

bool Type::isObjCClassOrClassKindOfType ( ) const

Whether the type is Objective-C 'Class' or a __kindof type of an Class type, e.g., __kindof Class <NSCopying>.

Unlike isObjCIdOrObjectKindOfType, there is no relevant bound here because Objective-C's type system cannot express "a class object for a subclass of NSFoo".

Definition at line 834 of file Type.cpp.

Referenced by clang::SemaObjC::BuildInstanceMessage().

◆ isObjCClassType()

bool clang::Type::isObjCClassType ( ) const

inline

Definition at line 8788 of file TypeBase.h.

Referenced by clang::SemaObjC::BuildInstanceMessage(), clang::Sema::CheckAssignmentConstraints(), checkObjCPointerTypesForAssignment(), clang::SemaObjC::CheckObjCPropertyAttributes(), clang::SemaCodeCompletion::CodeCompleteObjCInstanceMessage(), clang::CodeGen::CodeGenFunction::EmitObjCMessageExpr(), clang::SemaObjC::FindCompositeObjCPointerType(), findMethodDecl(), getBaseMessageSendResultType(), clang::SemaObjC::getMessageSendResultType(), and clang::SemaObjC::SelectorsForTypoCorrection().

◆ isObjCIdOrObjectKindOfType()

bool Type::isObjCIdOrObjectKindOfType	(	const ASTContext &	ctx,
		const ObjCObjectType *&	bound
	)		const

Whether the type is Objective-C 'id' or a __kindof type of an object type, e.g., __kindof NSView * or __kindof id <NSCopying>.

Parameters

bound Will be set to the bound on non-id subtype types, which will be (possibly specialized) Objective-C class type, or null for 'id.

Definition at line 807 of file Type.cpp.

References getAs(), and clang::ObjCObjectType::stripObjCKindOfTypeAndQuals().

Referenced by clang::SemaObjC::BuildInstanceMessage().

◆ isObjCIdType()

bool clang::Type::isObjCIdType ( ) const

inline

Definition at line 8782 of file TypeBase.h.

Referenced by clang::SemaObjC::BuildInstanceMessage(), clang::SemaObjC::BuildObjCExceptionDecl(), BuildSimilarlyQualifiedPointerType(), clang::ento::RetainSummaryManager::canEval(), clang::Sema::CheckAssignmentConstraints(), CheckObjCBridgeNSCast(), clang::SemaObjC::CheckSubscriptingKind(), clang::SemaCodeCompletion::CodeCompleteObjCInstanceMessage(), clang::Sema::deduceVarTypeFromInitializer(), clang::SemaObjC::FindCompositeObjCPointerType(), findMethodDecl(), clang::ObjCMethodDecl::getMethodFamily(), clang::SemaObjC::handleIBOutletCollection(), hasIsEqualMethod(), clang::ASTContext::mergeTypes(), clang::Sema::SelectBestMethod(), and clang::SemaObjC::SelectorsForTypoCorrection().

◆ isObjCIndependentClassType()

bool Type::isObjCIndependentClassType ( ) const

Definition at line 5330 of file Type.cpp.

References clang::ast_matchers::typedefType.

Referenced by clang::SemaObjC::ActOnMethodDeclaration().

◆ isObjCIndirectLifetimeType()

bool Type::isObjCIndirectLifetimeType ( ) const

Definition at line 5341 of file Type.cpp.

References isObjCLifetimeType().

◆ isObjCInertUnsafeUnretainedType()

bool clang::Type::isObjCInertUnsafeUnretainedType ( ) const

inline

Was this type written with the special inert-in-ARC __unsafe_unretained qualifier?

This approximates the answer to the following question: if this translation unit were compiled in ARC, would this type be qualified with __unsafe_unretained?

Definition at line 2686 of file TypeBase.h.

References hasAttr().

Referenced by computeCopyInfoForBlockCapture(), and computeDestroyInfoForBlockCapture().

◆ isObjCLifetimeType()

bool Type::isObjCLifetimeType ( ) const

Returns true if objects of this type have lifetime semantics under ARC.

Definition at line 5355 of file Type.cpp.

References clang::ast_matchers::type.

Referenced by clang::SemaObjC::AdjustParameterTypeForObjCAutoRefCount(), clang::Sema::BuildCXXNew(), clang::Sema::BuildVAArgExpr(), clang::Sema::CheckAllocatedType(), clang::Sema::CheckParameter(), clang::Sema::CheckTemplateTypeArgument(), createObjCPropertyGetter(), DeduceTemplateArgumentsByTypeMatch(), DiagnoseRetainableFlexibleArrayMember(), EvaluateUnaryTypeTrait(), clang::SemaObjC::handlePreciseLifetimeAttr(), isObjCARCImplicitlyUnretainedType(), isObjCIndirectLifetimeType(), clang::SemaObjC::isObjCWritebackConversion(), isStdClassTemplate(), clang::Sema::isValidVarArgType(), and clang::TreeTransform< Derived >::RebuildQualifiedType().

◆ isObjCNSObjectType()

bool Type::isObjCNSObjectType ( ) const

Definition at line 5324 of file Type.cpp.

References clang::ast_matchers::typedefType.

Referenced by clang::applyObjCTypeArgs(), clang::ASTContext::isObjCNSObjectType(), isObjCRetainableType(), and clang::isValidSubjectOfNSAttribute().

◆ isObjCObjectOrInterfaceType()

bool clang::Type::isObjCObjectOrInterfaceType ( ) const

inline

Definition at line 8757 of file TypeBase.h.

Referenced by clang::SemaCodeCompletion::CodeCompleteDeclSpec(), clang::SemaCodeCompletion::CodeCompleteMemberReferenceExpr(), clang::Sema::CompareReferenceRelationship(), and clang::Sema::LookupTemplateName().

◆ isObjCObjectPointerType()

bool clang::Type::isObjCObjectPointerType ( ) const

inline

Definition at line 8749 of file TypeBase.h.

Referenced by clang::Sema::ActOnArraySubscriptExpr(), clang::Sema::ActOnFields(), clang::SemaObjC::ActOnObjCForCollectionStmt(), clang::SemaObjC::actOnObjCTypeParam(), clang::Sema::ActOnStartCXXMemberReference(), clang::Sema::AddInitializerToDecl(), clang::Sema::AddKnownFunctionAttributes(), AddObjCKeyValueCompletions(), AdjustFunctionParmAndArgTypesForDeduction(), adjustReturnValue(), clang::ASTContext::BlockRequiresCopying(), clang::Sema::BuildExceptionDeclaration(), clang::SemaObjC::BuildObjCAtThrowStmt(), clang::SemaObjC::BuildObjCExceptionDecl(), clang::ento::StoreManager::castRegion(), clang::Sema::CheckAdditionOperands(), checkArithmeticOnObjCPointer(), clang::Sema::CheckAssignmentConstraints(), clang::Sema::CheckAssignmentOperands(), clang::Sema::CheckCompareOperands(), checkFormatStringExpr(), clang::Sema::CheckFunctionDeclaration(), CheckIncrementDecrementOperand(), clang::SemaObjC::CheckMessageArgumentTypes(), checkMethodFamilyMismatch(), CheckNullabilityTypeSpecifier(), clang::SemaObjC::CheckObjCARCUnavailableWeakConversion(), checkObjCPointerIntrospection(), clang::SemaObjC::CheckObjCPropertyAttributes(), clang::ento::retaincountchecker::RetainCountChecker::checkPostStmt(), clang::Sema::CheckSingleAssignmentConstraints(), clang::SemaObjC::CheckSubscriptingKind(), clang::Sema::CheckSubtractionOperands(), clang::interp::Context::classify(), clang::SemaCodeCompletion::CodeCompleteMemberReferenceExpr(), clang::Sema::DiagnoseAssignmentResult(), clang::ento::SMTConv::doTypeConversion(), emitBadConversionNotes(), clang::CodeGen::CodeGenFunction::EmitBuiltinExpr(), clang::CIRGen::CIRGenFunction::emitCXXThrowExpr(), clang::CodeGen::CodeGenFunction::EmitCXXThrowExpr(), EmitPointerWithAlignment(), clang::CodeGen::CodeGenFunction::EnterCXXTryStmt(), clang::SemaObjC::FindCompositeObjCPointerType(), clang::Sema::FindCompositePointerType(), clang::CodeGen::CodeGenFunction::generateObjCSetterBody(), clang::CodeGen::CodeGenModule::GetAddrOfRTTIDescriptor(), clang::ASTContext::getByrefLifetime(), GetGCAttrTypeForType(), clang::ASTContext::getObjCGCAttrKind(), getScalarZeroExpressionForType(), clang::SemaObjC::handleIndependentClass(), hasIsEqualMethod(), clang::interp::EvalEmitter::interpretDecl(), clang::ento::cocoa::isCocoaObjectRef(), clang::isGetterOfSafePtr(), isIndirectPointerType(), isObjCARCBridgableType(), isObjCRetainableType(), clang::Sema::IsPointerConversion(), clang::isValidSubjectOfNSAttribute(), clang::analyze_format_string::ArgType::matchesType(), clang::Sema::MergeFunctionDecl(), clang::ASTContext::mergeObjCGCQualifiers(), clang::ASTContext::mergeTypes(), clang::Sema::MergeVarDeclTypes(), objectifyExpr(), clang::ento::ConditionBRVisitor::patternMatch(), clang::Sema::PerformImplicitConversion(), clang::ento::ConditionBRVisitor::printValue(), clang::TreeTransform< Derived >::RebuildCXXForRangeStmt(), clang::SemaObjC::SelectorsForTypoCorrection(), clang::Parser::TryAnnotateTypeOrScopeTokenAfterScopeSpec(), TryConstCast(), tryEmitSpecializedAllocInit(), tryGenerateSpecializedMessageSend(), TryReinterpretCast(), TryStaticCast(), and validateBoxingMethod().

◆ isObjCObjectType()

bool clang::Type::isObjCObjectType ( ) const

inline

Definition at line 8753 of file TypeBase.h.

Referenced by clang::SemaObjC::ActOnCompatibilityAlias(), clang::Sema::ActOnFields(), clang::SemaObjC::ActOnForwardClassDeclaration(), clang::SemaObjC::actOnObjCTypeParam(), clang::SemaObjC::ActOnSuperClassOfClassInterface(), clang::SemaObjC::ActOnTypedefedProtocols(), clang::Sema::BuildArrayType(), clang::Sema::BuildExceptionDeclaration(), clang::Sema::BuildPointerType(), CastsAwayConstness(), clang::Sema::CheckAddressOfOperand(), clang::Sema::CheckAssignmentOperands(), clang::Sema::CheckFunctionReturnType(), CheckObjCTraitOperandConstraints(), clang::Sema::CheckParameter(), clang::Sema::CheckVariableDeclarationType(), clang::Sema::checkVariadicArgument(), clang::SemaCodeCompletion::CodeCompleteMemberReferenceExpr(), clang::SemaObjC::CreatePropertyDecl(), GetFullTypeForDeclarator(), clang::SemaObjC::handleIBOutletCollection(), inferARCWriteback(), clang::Sema::isValidVarArgType(), transferARCOwnership(), and clang::Parser::TryAnnotateTypeOrScopeTokenAfterScopeSpec().

◆ isObjCQualifiedClassType()

bool clang::Type::isObjCQualifiedClassType ( ) const

inline

Definition at line 8776 of file TypeBase.h.

Referenced by clang::SemaObjC::BuildInstanceMessage(), checkObjCPointerTypesForAssignment(), clang::SemaObjC::CheckObjCPropertyAttributes(), clang::SemaCodeCompletion::CodeCompleteObjCInstanceMessage(), getBaseMessageSendResultType(), and clang::SemaObjC::SelectorsForTypoCorrection().

◆ isObjCQualifiedIdType()

bool clang::Type::isObjCQualifiedIdType ( ) const

inline

Definition at line 8770 of file TypeBase.h.

Referenced by clang::SemaObjC::BuildObjCExceptionDecl(), BuildSimilarlyQualifiedPointerType(), checkObjCPointerTypesForAssignment(), clang::Sema::DiagnoseAssignmentResult(), clang::ASTContext::ObjCObjectAdoptsQTypeProtocols(), clang::ASTContext::QIdProtocolsAdoptObjCObjectProtocols(), and clang::SemaObjC::SelectorsForTypoCorrection().

◆ isObjCQualifiedInterfaceType()

bool Type::isObjCQualifiedInterfaceType ( ) const

Definition at line 1869 of file Type.cpp.

References getAsObjCQualifiedInterfaceType().

◆ isObjCRetainableType()

bool Type::isObjCRetainableType ( ) const

Definition at line 5336 of file Type.cpp.

References isBlockPointerType(), isObjCNSObjectType(), and isObjCObjectPointerType().

Referenced by clang::SemaObjC::ActOnPropertyImplDecl(), AdjustObjCObjectType(), clang::ASTContext::BlockRequiresCopying(), clang::SemaObjC::BuildInstanceMessage(), clang::SemaObjC::CheckObjCPropertyAttributes(), clang::ento::retaincountchecker::RetainCountChecker::checkPostStmt(), clang::Sema::checkUnsafeExprAssigns(), computeCopyInfoForBlockCapture(), computeDestroyInfoForBlockCapture(), clang::SemaObjC::CreatePropertyDecl(), clang::CodeGen::CodeGenFunction::EmitCallArgs(), clang::CodeGen::CodeGenFunction::EmitFunctionEpilog(), findWeakLValue(), clang::analyze_printf::PrintfSpecifier::fixType(), handleObjCOwnershipTypeAttr(), clang::SemaObjC::handleReturnsInnerPointerAttr(), inferARCWriteback(), isSynthesizedRetainableProperty(), clang::isValidSubjectOfNSReturnsRetainedAttribute(), clang::Sema::MaybeBindToTemporary(), MaybeProduceObjCObject(), clang::CodeGen::CodeGenFunction::StartFunction(), transferARCOwnership(), transferARCOwnershipToDeclSpec(), and clang::tryMakeVariablePseudoStrong().

◆ isObjCSelType()

bool clang::Type::isObjCSelType ( ) const

inline

Definition at line 8794 of file TypeBase.h.

Referenced by clang::ObjCMethodDecl::getMethodFamily(), isCallback(), and LookupMemberExpr().

◆ isObjectPointerType()

bool clang::Type::isObjectPointerType ( ) const

inline

Definition at line 8616 of file TypeBase.h.

References getPointeeType(), isFunctionType(), and clang::T.

Referenced by clang::getComparisonCategoryForBuiltinCmp().

◆ isObjectType()

bool clang::Type::isObjectType ( ) const

inline

Determine whether this type is an object type.

Definition at line 2528 of file TypeBase.h.

Referenced by BuiltinLaunder(), CheckConvertibilityForTypeTraits(), clang::CodeGen::CodeGenModule::ConstructAttributeList(), DiagnoseNonConstructibleReason(), clang::CodeGen::CodeGenFunction::EmitLoadOfReference(), EvaluateBooleanTypeTrait(), EvaluateUnaryTypeTrait(), clang::Sema::FindCompositePointerType(), GetFullTypeForDeclarator(), clang::Sema::getNamedReturnInfo(), clang::Sema::handlerCanCatch(), IsTriviallyRelocatableType(), and clang::Value::Value().

◆ isOCLExtOpaqueType()

bool clang::Type::isOCLExtOpaqueType ( ) const

inline

Definition at line 8863 of file TypeBase.h.

◆ isOCLIntelSubgroupAVCType()

bool clang::Type::isOCLIntelSubgroupAVCType ( ) const

inline

Definition at line 8855 of file TypeBase.h.

Referenced by clang::InitializationSequence::Perform(), and TryOCLZeroOpaqueTypeInitialization().

◆ isOpenCLSpecificType()

bool clang::Type::isOpenCLSpecificType ( ) const

inline

Definition at line 8870 of file TypeBase.h.

Referenced by clang::CodeGen::CGOpenCLRuntime::convertOpenCLSpecificType(), getOpenCLKernelParameterType(), and isTypeSubstitutable().

◆ isOverloadableType()

bool clang::Type::isOverloadableType ( ) const

inline

Determines whether this is a type for which one can define an overloaded operator.

Definition at line 9079 of file TypeBase.h.

References isRecordType().

Referenced by clang::Sema::BuildBinOp(), buildCounterUpdate(), clang::Sema::BuildUnaryOp(), checkOpenMPIterationSpace(), and clang::TreeTransform< Derived >::RebuildCXXOperatorCallExpr().

◆ isPackedVectorBoolType()

bool Type::isPackedVectorBoolType ( const ASTContext & ctx ) const

Definition at line 418 of file Type.cpp.

References clang::ASTContext::getLangOpts(), and isExtVectorBoolType().

Referenced by CheckBitcastType(), clang::CodeGen::ConstantEmitter::emitForMemory(), clang::CodeGen::CodeGenFunction::EmitFromMemory(), enumerateData(), and LookupMemberExpr().

◆ isPipeType()

bool clang::Type::isPipeType ( ) const

inline

Definition at line 8841 of file TypeBase.h.

Referenced by clang::Sema::BuildArrayType(), clang::checkPipeArg(), clang::Sema::CreateBuiltinBinOp(), clang::Sema::CreateBuiltinUnaryOp(), diagnoseOpenCLTypes(), clang::CodeGen::CodeGenModule::GenKernelArgMetadata(), GetFullTypeForDeclarator(), and HandleOpenCLAccessAttr().

◆ isPlaceholderType()

bool clang::Type::isPlaceholderType ( ) const

inline

Test for a type which does not represent an actual type-system type but is instead used as a placeholder for various convenient purposes within Clang.

All such types are BuiltinTypes.

Definition at line 8912 of file TypeBase.h.

Referenced by clang::Sema::BuildExprRequirement(), CheckIncrementDecrementOperand(), DeduceTemplateArgumentsByTypeMatch(), clang::ASTContext::getLValueReferenceType(), clang::ASTContext::getRValueReferenceType(), and clang::Expr::hasPlaceholderType().

◆ isPointerOrReferenceType()

bool clang::Type::isPointerOrReferenceType ( ) const

inline

Definition at line 8584 of file TypeBase.h.

Referenced by clang::Sema::ActOnFunctionDeclarator(), clang::sema::analyzePathForGSLPointer(), clang::interp::CallVirt(), clang::interp::CheckConstant(), clang::Sema::CheckTemplateArgument(), clang::interp::Context::classify(), classifyCapability(), clang::interp::ByteCodeEmitter::compileFunc(), clang::QualType::getBaseTypeIdentifier(), getCoreType(), clang::interp::Descriptor::getElemQualType(), clang::OverloadCandidate::getNumParams(), getOpenCLKernelParameterType(), clang::interp::Program::getOrCreateDummy(), getUuidAttrOfType(), clang::consumed::ConsumedStmtVisitor::handleCall(), handleMSAllocatorAttr(), isAutoCastType(), isConsumableType(), isEffectivelyConstRegion(), clang::CXXTypeidExpr::isMostDerived(), print(), clang::interp::Compiler< Emitter >::VisitCastExpr(), and clang::interp::Compiler< Emitter >::VisitCXXReinterpretCastExpr().

◆ isPointerType()

bool clang::Type::isPointerType ( ) const

inline

Definition at line 8580 of file TypeBase.h.

◆ isQueueT()

bool clang::Type::isQueueT ( ) const

inline

Definition at line 8826 of file TypeBase.h.

Referenced by clang::SemaOpenCL::checkBuiltinEnqueueKernel(), clang::Sema::CheckCompareOperands(), clang::Sema::CheckSingleAssignmentConstraints(), IsStandardConversion(), clang::InitializationSequence::Perform(), and TryOCLZeroOpaqueTypeInitialization().

◆ isRealFloatingType()

bool Type::isRealFloatingType ( ) const

Floating point categories.

Definition at line 2324 of file Type.cpp.

◆ isRealType()

bool Type::isRealType ( ) const

Definition at line 2330 of file Type.cpp.

References isBitIntType().

Referenced by CheckIncrementDecrementOperand(), clang::Sema::CheckSizelessVectorOperands(), clang::Sema::CheckVectorOperands(), and clang::MatrixType::isValidElementType().

◆ isRecordType()

bool clang::Type::isRecordType ( ) const

inline

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 8707 of file TypeBase.h.

◆ isReferenceType()

bool clang::Type::isReferenceType ( ) const

inline

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 8604 of file TypeBase.h.

◆ isReserveIDT()

bool clang::Type::isReserveIDT ( ) const

inline

Definition at line 8830 of file TypeBase.h.

Referenced by diagnoseOpenCLTypes(), and getOpenCLKernelParameterType().

◆ isRValueReferenceType()

bool clang::Type::isRValueReferenceType ( ) const

inline

Definition at line 8612 of file TypeBase.h.

Referenced by clang::Sema::AddConversionCandidate(), alignReferenceTypes(), clang::Sema::BuildExceptionDeclaration(), clang::Sema::CheckTemplateArgument(), create_call_once_funcptr_call(), DeduceNonTypeTemplateArgument(), DiagnoseForRangeReferenceVariableCopies(), EvaluateUnaryTypeTrait(), FindConversionForRefInit(), clang::Sema::getMoreSpecializedTemplate(), clang::Sema::getNamedReturnInfo(), clang::ento::ExprEngine::handleLValueBitCast(), clang::CXXMethodDecl::isMoveAssignmentOperator(), clang::CXXConstructorDecl::isMoveConstructor(), isRelevantAttr(), isRValueRef(), RefersToRValueRef(), clang::Sema::RequireStructuralType(), TryListConversion(), TryReferenceInit(), TryReferenceListInitialization(), TryStaticReferenceDowncast(), unwrapRValueReferenceIndirection(), and VerifyInitializationSequenceCXX98().

◆ isRVVSizelessBuiltinType()

bool Type::isRVVSizelessBuiltinType ( ) const

Returns true for RVV scalable vector types.

Definition at line 2599 of file Type.cpp.

Referenced by clang::ASTContext::areCompatibleRVVTypes(), clang::ASTContext::areLaxCompatibleRVVTypes(), clang::Sema::CheckAssignmentConstraints(), clang::SemaRISCV::CheckBuiltinFunctionCall(), clang::Sema::checkTypeSupport(), clang::Sema::CheckVariableDeclarationType(), clang::Sema::CheckVectorOperands(), getSizelessVectorEltType(), isSizelessVectorType(), isTrackedVar(), clang::SemaRISCV::isValidRVVBitcast(), and IsVectorConversion().

◆ isRVVVLSBuiltinType()

bool Type::isRVVVLSBuiltinType ( ) const

Determines if this is a sizeless type supported by the 'riscv_rvv_vector_bits' type attribute, which can be applied to a single RVV vector or mask.

Definition at line 2664 of file Type.cpp.

Referenced by clang::ASTContext::areCompatibleRVVTypes(), getRVVEltType(), getRVVTypeSize(), and HandleRISCVRVVVectorBitsTypeAttr().

◆ isSamplerT()

bool clang::Type::isSamplerT ( ) const

inline

Definition at line 8814 of file TypeBase.h.

Referenced by clang::Sema::BuildArrayType(), clang::Sema::CheckAssignmentConstraints(), clang::Sema::CheckFieldDecl(), clang::Sema::CheckVariableDeclarationType(), clang::CodeGen::CGOpenCLRuntime::convertOpenCLSpecificType(), clang::Sema::CreateBuiltinBinOp(), clang::Sema::CreateBuiltinUnaryOp(), clang::SemaHLSL::deduceAddressSpace(), clang::Sema::deduceOpenCLAddressSpace(), deduceOpenCLPointeeAddrSpace(), diagnoseOpenCLTypes(), clang::CIRGen::CIRGenFunction::emitVarDecl(), GetFullTypeForDeclarator(), IsStandardConversion(), clang::InitializationSequence::Perform(), and TryOCLSamplerInitialization().

◆ isSaturatedFixedPointType()

bool clang::Type::isSaturatedFixedPointType ( ) const

inline

Return true if this is a saturated fixed point type according to ISO/IEC JTC1 SC22 WG14 N1169.

This type can be signed or unsigned.

Definition at line 9008 of file TypeBase.h.

Referenced by clang::ASTContext::getCorrespondingSaturatedType(), clang::ASTContext::getFixedPointSemantics(), handleFixedPointConversion(), and clang::analyze_format_string::ArgType::matchesType().

◆ isScalarType()

bool clang::Type::isScalarType ( ) const

inline

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 9038 of file TypeBase.h.

References clang::IsEnumDeclComplete().

Referenced by clang::Sema::ActOnFunctionDeclarator(), actOnOMPReductionKindClause(), clang::SemaOpenMP::ActOnOpenMPAtomicDirective(), clang::SemaOpenMP::ActOnOpenMPLastprivateClause(), clang::SemaHLSL::ActOnOutParamExpr(), clang::Sema::areLaxCompatibleVectorTypes(), breakDownVectorType(), clang::Sema::BuildAtomicExpr(), clang::Sema::BuildPseudoDestructorExpr(), clang::SemaHLSL::CanPerformAggregateSplatCast(), clang::SemaHLSL::CanPerformElementwiseCast(), clang::SemaHLSL::CanPerformScalarCast(), canRecoverDotPseudoDestructorCallsOnPointerObjects(), CheckAnyScalarOrVector(), clang::Sema::CheckAssignmentConstraints(), clang::Sema::CheckBooleanCondition(), checkCondition(), clang::Sema::CheckLogicalOperands(), clang::Sema::CheckVectorOperands(), clang::Sema::CreateBuiltinUnaryOp(), DetermineNoUndef(), DiagnoseNonReplaceableReason(), DiagnoseNullConversion(), EmitHLSLAggregateSplatCast(), clang::CodeGen::CodeGenFunction::EmitOMPReductionClauseInit(), EvaluateUnaryTypeTrait(), getDerivedSymbolForBinding(), clang::Sema::getFixItZeroInitializerForType(), getScalarTypeKind(), getScalarZeroExpressionForType(), getVariableCategoryFromDecl(), clang::ento::BasicValueFactory::getZeroWithTypeSize(), hasIsEqualMethod(), clang::QualType::isCXX11PODType(), clang::Sema::IsCXXReplaceableType(), clang::Sema::IsCXXTriviallyRelocatableType(), isLiteralType(), clang::SemaOpenMP::isOpenMPCapturedByRef(), clang::ento::isPrimitiveType(), isStandardLayoutType(), isStructuralType(), isTrackedVar(), isTriviallyCopyableTypeImpl(), clang::QualType::isTrivialType(), LookupMemberExpr(), matchTypes(), clang::OpenACCIfClause::OpenACCIfClause(), clang::Sema::RequireStructuralType(), clang::SemaOpenACC::OpenACCParsedClause::setConditionDetails(), TryListInitialization(), and updateOutParameters().

◆ isScopedEnumeralType()

bool Type::isScopedEnumeralType ( ) const

Determine whether this type is a scoped enumeration type.

Definition at line 735 of file Type.cpp.

Referenced by diagnoseScopedEnums(), and EvaluateUnaryTypeTrait().

◆ isSignableIntegerType()

bool Type::isSignableIntegerType ( const ASTContext & Ctx ) const

Definition at line 5260 of file Type.cpp.

References clang::ASTContext::getTypeSize(), isEnumeralType(), isIntegralType(), and clang::ASTContext::VoidPtrTy.

◆ isSignablePointerType()

bool clang::Type::isSignablePointerType ( ) const

inline

Definition at line 8596 of file TypeBase.h.

◆ isSignableType()

bool clang::Type::isSignableType ( const ASTContext & Ctx ) const

inline

Definition at line 8592 of file TypeBase.h.

Referenced by clang::CodeGen::CodeGenFunction::authPointerToPointerCast(), clang::CodeGen::CodeGenFunction::EmitOrigPointerRValue(), getPointerAuthInfoForType(), HandlePtrAuthQualifier(), clang::CodeGen::CodeGenFunction::isPointerKnownNonNull(), and clang::TreeTransform< Derived >::RebuildQualifiedType().

◆ isSignedFixedPointType()

bool clang::Type::isSignedFixedPointType ( ) const

inline

Return true if this is a fixed point type that is signed according to ISO/IEC JTC1 SC22 WG14 N1169.

This type can also be saturated.

Definition at line 9020 of file TypeBase.h.

Referenced by clang::ASTContext::getCorrespondingSignedType(), clang::ASTContext::getFixedPointSemantics(), and handleFixedPointConversion().

◆ isSignedIntegerOrEnumerationType()

bool Type::isSignedIntegerOrEnumerationType ( ) const

Determines whether this is an integer type that is signed or an enumeration types whose underlying type is a signed integer type.

Definition at line 2229 of file Type.cpp.

References getAsEnumDecl().

◆ isSignedIntegerType()

bool Type::isSignedIntegerType ( ) const

Return true if this is an integer type that is signed, according to C99 6.2.5p4 [char, signed char, short, int, long..], or an enum decl which has a signed representation.

isSignedIntegerType - Return true if this is an integer type that is signed, according to C99 6.2.5p4 [char, signed char, short, int, long..], an enum decl which has a signed representation

Definition at line 2209 of file Type.cpp.

References getAsEnumDecl().

Referenced by clang::Sema::AddModeAttr(), AnalyzeBitFieldAssignment(), clang::Sema::CheckCompatibleReinterpretCast(), clang::Sema::CheckImplicitConversion(), computeOverflowPatternExclusion(), clang::InitializationSequence::Diagnose(), DiagnoseIntInBoolContext(), clang::CodeGen::CodeGenFunction::EmitBuiltinExpr(), clang::CodeGen::CodeGenFunction::EmitCheckTypeDescriptor(), clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr(), clang::CodeGen::CGOpenMPRuntime::emitLastprivateConditionalUpdate(), clang::CodeGen::CodeGenFunction::EmitVariablyModifiedType(), EvaluateUnaryTypeTrait(), clang::analyze_printf::PrintfSpecifier::fixType(), clang::analyze_scanf::ScanfSpecifier::fixType(), clang::CodeGen::CodeGenFunction::GenerateSEHFilterFunction(), GetCountFieldAndIndex(), getDotProductIntrinsic(), clang::ASTContext::getFixedPointSemantics(), getImageFormat(), getIntegerWidthAndSignedness(), clang::ASTContext::getPromotedIntegerType(), integerTypeMatch(), clang::Sema::IsIntegralPromotion(), isKnownToHaveUnsignedValue(), clang::ASTContext::isPromotableBitField(), rewriteToNumericBoxedExpression(), clang::JSONNodeDumper::VisitIntegerLiteral(), and clang::ento::ExprEngine::VisitOffsetOfExpr().

◆ isSizelessBuiltinType()

bool Type::isSizelessBuiltinType ( ) const

Definition at line 2536 of file Type.cpp.

References isSizelessVectorType().

Referenced by clang::Sema::CheckVectorOperands(), clang::Sema::GetSignedSizelessVectorType(), clang::QualType::isCXX11PODType(), isSizelessType(), isTriviallyCopyableTypeImpl(), and warnBracedScalarInit().

◆ isSizelessType()

bool Type::isSizelessType ( ) const

As an extension, we classify types as one of "sized" or "sizeless"; every type is one or the other.

Standard types are all sized; sizeless types are purely an extension.

Sizeless types contain data with no specified size, alignment, or layout.

Definition at line 2572 of file Type.cpp.

References isSizelessBuiltinType().

Referenced by clang::Sema::ActOnCXXDelete(), clang::Sema::BuildArrayType(), clang::Sema::BuildAtomicType(), clang::Sema::BuildExceptionDeclaration(), clang::Sema::CheckAlignasUnderalignment(), clang::Sema::CheckCountedByAttrOnField(), clang::Sema::CheckCXXThrowOperand(), clang::Sema::CheckSpecifiedExceptionType(), clang::Sema::CheckVariableDeclarationType(), and clang::Sema::SizelessTypeDiagnoser< Ts >::diagnose().

◆ isSizelessVectorType()

bool Type::isSizelessVectorType ( ) const

Returns true for all scalable vector types.

Definition at line 2574 of file Type.cpp.

References isRVVSizelessBuiltinType(), and isSVESizelessBuiltinType().

Referenced by clang::Sema::checkCall(), clang::SemaARM::CheckSMEFunctionDefAttributes(), CheckVectorElementsTraitOperandType(), getSizelessVectorEltType(), and isSizelessBuiltinType().

◆ isSpecificBuiltinType()

bool clang::Type::isSpecificBuiltinType ( unsigned K ) const

inline

Test for a particular builtin type.

Definition at line 8905 of file TypeBase.h.

Referenced by clang::SemaOpenMP::ActOnOMPArraySectionExpr(), clang::SemaOpenMP::ActOnOpenMPDependClause(), clang::SemaOpenMP::ActOnOpenMPMapClause(), clang::Sema::BuildAtomicExpr(), clang::Sema::BuildVAArgExpr(), BuiltinCountZeroBitsGeneric(), clang::ento::SMTConstraintManager::canReasonAbout(), clang::Sema::CheckConstraintExpression(), clang::Sema::CheckLiteralOperatorDeclaration(), clang::Sema::CheckOverloadedOperatorDeclaration(), clang::SemaRISCV::checkRVVTypeSupport(), CheckTautologicalComparison(), clang::Sema::CreateBuiltinArraySubscriptExpr(), clang::Sema::CreateBuiltinUnaryOp(), clang::Sema::DiagnoseAlwaysNonNullPointer(), clang::Sema::DiagnoseAssignmentResult(), DiagnoseFloatingImpCast(), clang::Sema::getCopyElisionCandidate(), clang::ASTContext::getPreferredTypeAlign(), IsImplicitBoolFloatConversion(), clang::SemaObjC::isSignedCharBool(), isTypeSubstitutable(), LookupMemberExpr(), printIntegral(), and processImplicitMapsWithDefaultMappers().

◆ isSpecificPlaceholderType()

bool clang::Type::isSpecificPlaceholderType ( unsigned K ) const

inline

Test for a specific placeholder type.

Definition at line 8925 of file TypeBase.h.

Referenced by clang::Sema::canCalleeThrow(), clang::CallExpr::getCallReturnType(), clang::ASTContext::getLValueReferenceType(), clang::ASTContext::getRValueReferenceType(), and clang::ObjCPropertyRefExpr::ObjCPropertyRefExpr().

◆ isSpecifierType()

bool Type::isSpecifierType ( ) const

Returns true if this type can be represented by some set of type specifiers.

Definition at line 3204 of file Type.cpp.

References clang::Builtin, Complex, clang::Enum, getTypeClass(), and clang::Typedef.

Referenced by GetBaseType().

◆ isStandardLayoutType()

bool Type::isStandardLayoutType ( ) const

Test if this type is a standard-layout type.

(C++0x [basic.type]p9)

Definition at line 3079 of file Type.cpp.

References getAsRecordDecl(), getBaseElementTypeUnsafe(), isDependentType(), isIncompleteType(), isScalarType(), and isVectorType().

Referenced by EvaluateUnaryTypeTrait(), and isLayoutCompatible().

◆ isStdByteType()

bool Type::isStdByteType ( ) const

Definition at line 3194 of file Type.cpp.

References clang::IdentifierInfo::isStr().

◆ isStructuralType()

bool Type::isStructuralType ( ) const

Determine if this type is a structural type, per C++20 [temp.param]p7.

Definition at line 3063 of file Type.cpp.

References getAsCXXRecordDecl(), isLValueReferenceType(), isScalarType(), and isVectorType().

Referenced by clang::Sema::RequireStructuralType().

◆ isStructureOrClassType()

bool Type::isStructureOrClassType ( ) const

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 706 of file Type.cpp.

Referenced by clang::SemaOpenMP::ActOnOpenMPDeclareMapperType(), buildUserDefinedMapperRef(), clang::Sema::CheckOverridingFunctionReturnType(), CheckSYCLKernelName(), EvaluateBinaryTypeTrait(), isImplicitMapperNeeded(), clang::Sema::IsPointerInterconvertibleBaseOf(), markEscapingByrefs(), and processImplicitMapsWithDefaultMappers().

◆ isStructureType()

bool Type::isStructureType ( ) const

Definition at line 678 of file Type.cpp.

Referenced by clang::Sema::ActOnGCCAsmStmt(), addFlexibleArrayMemberInitSize(), clang::SemaWasm::BuiltinWasmTestFunctionPointerSignature(), calculateLegacyCbufferFieldAlign(), EvaluateUnaryTypeTrait(), getFuchsiaHandleSymbols(), clang::SemaHLSL::handlePackOffsetAttr(), clang::analyze_format_string::ArgType::matchesType(), maybeTailCall(), and clang::Sema::MergeTypedefNameDecl().

◆ isStructureTypeWithFlexibleArrayMember()

bool Type::isStructureTypeWithFlexibleArrayMember ( ) const

Definition at line 684 of file Type.cpp.

Referenced by clang::Sema::CheckCountedByAttrOnField().

◆ isSubscriptableVectorType()

bool clang::Type::isSubscriptableVectorType ( ) const

inline

Definition at line 8733 of file TypeBase.h.

Referenced by clang::Sema::CreateBuiltinArraySubscriptExpr(), and clang::CodeGen::CodeGenFunction::EmitArraySubscriptExpr().

◆ isSVESizelessBuiltinType()

bool Type::isSVESizelessBuiltinType ( ) const

Returns true for SVE scalable vector types.

Definition at line 2578 of file Type.cpp.

Referenced by clang::Sema::CheckAssignmentConstraints(), clang::Sema::checkTypeSupport(), clang::Sema::CheckVariableDeclarationType(), clang::Sema::CheckVectorOperands(), getSizelessVectorEltType(), isSizelessVectorType(), isTypeSubstitutable(), clang::Sema::isValidSveBitcast(), and IsVectorConversion().

◆ isSveVLSBuiltinType()

bool Type::isSveVLSBuiltinType ( ) const

Determines if this is a sizeless type supported by the 'arm_sve_vector_bits' type attribute, which can be applied to a single SVE vector or predicate, excluding tuple types such as svint32x4_t.

Definition at line 2612 of file Type.cpp.

Referenced by clang::Sema::CheckAdditionOperands(), clang::Sema::CheckBitwiseOperands(), clang::Sema::CheckCompareOperands(), clang::Sema::CheckImplicitConversion(), clang::Sema::CheckMultiplyDivideOperands(), clang::Sema::CheckRemainderOperands(), clang::Sema::CheckShiftOperands(), clang::Sema::CheckSizelessVectorConditionalTypes(), clang::Sema::CheckSizelessVectorOperands(), checkSizelessVectorShift(), clang::Sema::CheckSubtractionOperands(), clang::Sema::CreateBuiltinArraySubscriptExpr(), clang::Sema::CreateBuiltinUnaryOp(), getSveEltType(), clang::getSVETypeSize(), HandleArmSveVectorBitsTypeAttr(), isValidSizelessVectorForConditionalCondition(), and tryGCCVectorConvertAndSplat().

◆ isTemplateTypeParmType()

bool clang::Type::isTemplateTypeParmType ( ) const

inline

Definition at line 8901 of file TypeBase.h.

Referenced by clang::SemaCodeCompletion::CodeCompleteMemberReferenceExpr().

◆ isTypedefNameType()

bool clang::Type::isTypedefNameType ( ) const

inline

Determines whether this type is written as a typedef-name.

Definition at line 9087 of file TypeBase.h.

Referenced by clang::extractapi::TypedefUnderlyingTypeResolver::getUnderlyingTypeDecl(), and handlePreferredName().

◆ isUndeducedAutoType()

bool clang::Type::isUndeducedAutoType ( ) const

inline

Definition at line 8766 of file TypeBase.h.

Referenced by clang::Sema::ActOnConversionDeclarator(), clang::Sema::BuildAtomicType(), clang::Sema::CheckExplicitlyDefaultedComparison(), and deduceOpenCLPointeeAddrSpace().

◆ isUndeducedType()

bool clang::Type::isUndeducedType ( ) const

inline

Determine whether this type is an undeduced type, meaning that it somehow involves a C++11 'auto' type or similar which has not yet been deduced.

Definition at line 9072 of file TypeBase.h.

Referenced by clang::Sema::ActOnExplicitInstantiation(), clang::Sema::ActOnFinishFunctionBody(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnInitializerError(), clang::Sema::ActOnUninitializedDecl(), clang::Sema::AddConversionCandidate(), clang::Sema::AddInitializerToDecl(), clang::Sema::areMultiversionVariantFunctionsCompatible(), clang::Sema::BuildArrayType(), clang::Sema::BuildOverloadedCallExpr(), clang::Sema::BuildVariableInstantiation(), clang::Sema::canDelayFunctionBody(), clang::Sema::checkArrayElementAlignment(), clang::Sema::CheckFunctionDeclaration(), clang::Sema::CheckNonTypeTemplateParameterType(), clang::SemaSYCL::CheckSYCLEntryPointFunctionDecl(), clang::Sema::CheckVariableDeclarationType(), completeFunctionType(), clang::Sema::CreateRecoveryExpr(), clang::Sema::deduceClosureReturnType(), clang::Sema::DeduceReturnType(), clang::Sema::DefineImplicitLambdaToFunctionPointerConversion(), DoMarkVarDeclReferenced(), hasDeducedReturnType(), clang::VarDecl::hasDependentAlignment(), clang::Sema::RebuildTemplateParamsInCurrentInstantiation(), and TryToFixInvalidVariablyModifiedType().

◆ isUnicodeCharacterType()

bool Type::isUnicodeCharacterType ( ) const

Definition at line 2192 of file Type.cpp.

Referenced by clang::Sema::CheckImplicitConversion(), CheckUnicodeArithmeticConversions(), and DiagnoseMixedUnicodeImplicitConversion().

◆ isUnionType()

bool Type::isUnionType ( ) const

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 718 of file Type.cpp.

Referenced by clang::SemaOpenMP::ActOnOpenMPDeclareMapperType(), appendRecordType(), buildUserDefinedMapperRef(), clang::SemaWasm::BuiltinWasmTestFunctionPointerSignature(), clang::ento::SymbolManager::canSymbolicate(), CheckBitcastType(), checkIsValidOpenCLKernelParameter(), CheckMemberDecompositionFields(), clang::CodeGen::CGDebugInfo::EmitGlobalVariable(), EvaluateBinaryTypeTrait(), EvaluateBuiltinClassifyType(), evaluateCDTSize(), EvaluateUnaryTypeTrait(), isImplicitMapperNeeded(), processImplicitMapsWithDefaultMappers(), and TryOrBuildParenListInitialization().

◆ isUnsaturatedFixedPointType()

bool clang::Type::isUnsaturatedFixedPointType ( ) const

inline

Return true if this is a saturated fixed point type according to ISO/IEC JTC1 SC22 WG14 N1169.

This type can be signed or unsigned.

Definition at line 9016 of file TypeBase.h.

Referenced by clang::ASTContext::getCorrespondingUnsaturatedType().

◆ isUnscopedEnumerationType()

bool Type::isUnscopedEnumerationType ( ) const

Definition at line 2129 of file Type.cpp.

Referenced by checkBuiltinVectorMathMixedEnums(), clang::Sema::checkEnumArithmeticConversions(), and isIntegralOrUnscopedEnumerationType().

◆ isUnsignedFixedPointType()

bool clang::Type::isUnsignedFixedPointType ( ) const

inline

Return true if this is a fixed point type that is unsigned according to ISO/IEC JTC1 SC22 WG14 N1169.

This type can also be saturated.

Definition at line 9034 of file TypeBase.h.

Referenced by clang::ento::BasicValueFactory::getAPSIntType(), clang::ASTContext::getCorrespondingSignedFixedPointType(), clang::ASTContext::getCorrespondingUnsignedType(), and handleFixedPointConversion().

◆ isUnsignedIntegerOrEnumerationType()

bool Type::isUnsignedIntegerOrEnumerationType ( ) const

Determines whether this is an integer type that is unsigned or an enumeration types whose underlying type is a unsigned integer type.

Definition at line 2277 of file Type.cpp.

References getAsEnumDecl().

Referenced by clang::Sema::CheckTemplateArgument(), clang::ento::BasicValueFactory::getTruthValue(), GetValueRange(), HandleIntToIntCast(), hasUnsignedIntegerRepresentation(), clang::interp::interp__builtin_elementwise_abs(), isValidStructGUID(), clang::ento::SValBuilder::makeIntVal(), clang::interp::pushInteger(), and TryGetExprRange().

◆ isUnsignedIntegerType()

bool Type::isUnsignedIntegerType ( ) const

Return true if this is an integer type that is unsigned, according to C99 6.2.5p6 [which returns true for _Bool], or an enum decl which has an unsigned representation.

isUnsignedIntegerType - Return true if this is an integer type that is unsigned, according to C99 6.2.5p6 [which returns true for _Bool], an enum decl which has an unsigned representation

Definition at line 2257 of file Type.cpp.

References getAsEnumDecl().

Referenced by clang::Sema::ActOnStringLiteral(), clang::Sema::BuildVAArgExpr(), BuiltinCountZeroBitsGeneric(), BuiltinPopcountg(), canElideOverflowCheck(), clang::SemaOpenCL::checkBuiltinRWPipe(), CheckC23ConstexprInitStringLiteral(), clang::Sema::CheckCompatibleReinterpretCast(), clang::Sema::CheckImplicitConversion(), checkMathBuiltinElementType(), computeOverflowPatternExclusion(), clang::Sema::DefaultArgumentPromotion(), clang::CodeGen::CodeGenFunction::EmitHLSLBuiltinExpr(), clang::CodeGen::CGOpenMPRuntime::emitLastprivateConditionalUpdate(), clang::ento::SValBuilder::evalIntegralCast(), EvaluateAsStringImpl(), EvaluateUnaryTypeTrait(), expandStringLiteral(), extractStringLiteralCharacter(), clang::analyze_printf::PrintfSpecifier::fixType(), clang::analyze_scanf::ScanfSpecifier::fixType(), getDotProductIntrinsic(), clang::ASTContext::getIntegerTypeOrder(), clang::ASTContext::getPromotedIntegerType(), getWaveActiveMaxIntrinsic(), getWaveActiveSumIntrinsic(), handleVectorUnaryOperator(), handleVectorVectorBinOp(), clang::Sema::IsIntegralPromotion(), isNonNegativeIntegerExpr(), isSafeArraySubscript(), isUnsigned(), and TryGetExprRange().

◆ isVariableArrayType()

bool clang::Type::isVariableArrayType ( ) const

inline

Definition at line 8691 of file TypeBase.h.

Referenced by clang::SemaOpenMP::ActOnOMPArraySectionExpr(), clang::Sema::ActOnVariableDeclarator(), clang::Sema::BuildArrayType(), clang::Sema::BuildCompoundLiteralExpr(), CheckICE(), clang::Sema::CheckTypedefForVariablyModifiedType(), clang::Sema::CheckUnaryExprOrTypeTraitOperand(), clang::Sema::CheckVariableDeclarationType(), clang::Sema::CreateUnaryExprOrTypeTraitExpr(), DiagnoseVLAInCXXTypeTrait(), clang::CodeGen::CodeGenFunction::EmitArrayToPointerDecay(), clang::CIRGen::CIRGenFunction::emitArrayToPointerDecay(), emitOMPArraySectionBase(), EquivalentArrayTypes(), getSimpleArrayDecayOperand(), isConstantSizeArrayWithMoreThanOneElement(), clang::Sema::IsCXXReplaceableType(), clang::Sema::IsCXXTriviallyRelocatableType(), isLiteralType(), isSimpleArrayDecayOperand(), clang::Sema::RequireLiteralType(), and clang::ento::ExprEngine::VisitUnaryExprOrTypeTraitExpr().

◆ isVariablyModifiedType()

bool clang::Type::isVariablyModifiedType ( ) const

inline

Whether this type is a variably-modified type (C99 6.7.5).

Definition at line 2818 of file TypeBase.h.

◆ isVectorType()

bool clang::Type::isVectorType ( ) const

inline

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 8719 of file TypeBase.h.

◆ isVisibilityExplicit()

bool clang::Type::isVisibilityExplicit ( ) const

inline

Return true if the visibility was explicitly set is the code.

Definition at line 3088 of file TypeBase.h.

◆ isVoidPointerType()

bool Type::isVoidPointerType ( ) const

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 712 of file Type.cpp.

Referenced by clang::Sema::BuildExpressionFromDeclTemplateArgument(), BuiltinLaunder(), clang::Sema::CheckAssignmentConstraints(), clang::Sema::CheckCompareOperands(), checkConditionalBlockPointerCompatibility(), checkIntToPointerCast(), clang::Sema::CheckSingleAssignmentConstraints(), clang::SemaObjC::CheckSubscriptingKind(), clang::ento::SMTConv::doTypeConversion(), clang::CodeGen::CodeGenFunction::EmitDynamicCast(), clang::SemaObjC::FindCompositeObjCPointerType(), clang::Sema::FindCompositePointerType(), getExistingLazyBinding(), clang::SemaObjC::handleBridgeAttr(), HandleDynamicCast(), clang::CXXDynamicCastExpr::isAlwaysNull(), isVoidPointer(), maybeTailCall(), clang::Sema::MergeTypedefNameDecl(), TryReinterpretCast(), clang::interp::Compiler< Emitter >::VisitAddrLabelExpr(), and clang::interp::Compiler< Emitter >::VisitCastExpr().

◆ isVoidType()

bool clang::Type::isVoidType ( ) const

inline

Examples: /home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/clang/lib/StaticAnalyzer/Core/RegionStore.cpp.

Definition at line 8936 of file TypeBase.h.

◆ isWebAssemblyExternrefType()

bool Type::isWebAssemblyExternrefType ( ) const

Check if this is a WebAssembly Externref Type.

Definition at line 2556 of file Type.cpp.

Referenced by clang::QualType::isWebAssemblyExternrefType().

◆ isWebAssemblyTableType()

bool Type::isWebAssemblyTableType ( ) const

Returns true if this is a WebAssembly table type: either an array of reference types, or a pointer to a reference type (which can only be created by array to pointer decay).

Definition at line 2562 of file Type.cpp.

Referenced by clang::Sema::ActOnArraySubscriptExpr(), clang::Sema::ActOnFunctionDeclarator(), clang::Sema::ActOnVariableDeclarator(), clang::Sema::BuildFunctionType(), clang::Sema::BuildPointerType(), clang::Sema::BuildReferenceType(), clang::Sema::CheckAddressOfOperand(), clang::Sema::CheckAssignmentOperands(), clang::Sema::CheckConditionalOperands(), clang::Sema::CheckParmsForFunctionDef(), clang::Sema::CheckUnaryExprOrTypeTraitOperand(), clang::Sema::CheckVariableDeclarationType(), clang::Sema::CXXCheckConditionalOperands(), and diagnoseTautologicalComparison().

◆ isWideCharType()

bool Type::isWideCharType ( ) const

Definition at line 2145 of file Type.cpp.

Referenced by BuildExpressionFromIntegralTemplateArgumentValue(), clang::Sema::BuiltinChangeSignedness(), clang::analyze_printf::PrintfSpecifier::fixType(), clang::analyze_scanf::ScanfSpecifier::fixType(), getScalarZeroExpressionForType(), libc_func_matchers::hasUnsafeFormatOrSArg(), printIntegral(), and TryPrintAsStringLiteral().

◆ operator=() [1/2]

Type & clang::Type::operator= ( const Type & )

delete

◆ operator=() [2/2]

Type & clang::Type::operator= ( Type && )

delete

◆ setDependence()

void clang::Type::setDependence ( TypeDependence D )

inlineprotected

Definition at line 2386 of file TypeBase.h.

References D.

◆ this_()

Type * clang::Type::this_ ( )

inlineprotected

Definition at line 2384 of file TypeBase.h.

Friends And Related Function Documentation

◆ ASTContext

friend class ASTContext

friend

Definition at line 2365 of file TypeBase.h.

◆ ASTReader

friend class ASTReader

friend

Definition at line 2393 of file TypeBase.h.

◆ ASTWriter

friend class ASTWriter

friend

Definition at line 2394 of file TypeBase.h.

◆ serialization::AbstractTypeReader

template<class T >

friend class serialization::AbstractTypeReader

friend

Definition at line 2395 of file TypeBase.h.

◆ serialization::AbstractTypeWriter

template<class T >

friend class serialization::AbstractTypeWriter

friend

Definition at line 2396 of file TypeBase.h.

◆ TypePropertyCache

template<class T >

friend class TypePropertyCache

friend

Definition at line 2357 of file TypeBase.h.

Member Data Documentation

◆

union { ... } clang::Type::@126

◆ ArrayTypeBits

ArrayTypeBitfields clang::Type::ArrayTypeBits

Definition at line 2330 of file TypeBase.h.

Referenced by clang::ArrayType::ArrayType().

◆ AttributedTypeBits

AttributedTypeBitfields clang::Type::AttributedTypeBits

Definition at line 2332 of file TypeBase.h.

◆ AutoTypeBits

AutoTypeBitfields clang::Type::AutoTypeBits

Definition at line 2333 of file TypeBase.h.

◆ BuiltinTypeBits

BuiltinTypeBitfields clang::Type::BuiltinTypeBits

Definition at line 2338 of file TypeBase.h.

◆ ConstantArrayTypeBits

ConstantArrayTypeBitfields clang::Type::ConstantArrayTypeBits

Definition at line 2331 of file TypeBase.h.

Referenced by clang::ConstantArrayType::ConstantArrayType().

◆ CountAttributedTypeBits

CountAttributedTypeBitfields clang::Type::CountAttributedTypeBits

Definition at line 2352 of file TypeBase.h.

◆ DependentTemplateSpecializationTypeBits

DependentTemplateSpecializationTypeBitfields clang::Type::DependentTemplateSpecializationTypeBits

Definition at line 2350 of file TypeBase.h.

◆ FunctionTypeBits

FunctionTypeBitfields clang::Type::FunctionTypeBits

Definition at line 2339 of file TypeBase.h.

◆ FunctionTypeNumParamsLimit

constexpr int clang::Type::FunctionTypeNumParamsLimit = (1 << 16) - 1

staticconstexpr

Definition at line 1938 of file TypeBase.h.

◆ FunctionTypeNumParamsWidth

constexpr int clang::Type::FunctionTypeNumParamsWidth = 16

staticconstexpr

Definition at line 1937 of file TypeBase.h.

◆ KeywordWrapperBits

KeywordWrapperBitfields clang::Type::KeywordWrapperBits

Definition at line 2342 of file TypeBase.h.

◆ ObjCObjectTypeBits

ObjCObjectTypeBitfields clang::Type::ObjCObjectTypeBits

Definition at line 2340 of file TypeBase.h.

Referenced by clang::ObjCObjectType::isSpecialized(), and clang::ObjCObjectType::ObjCObjectType().

◆ PackExpansionTypeBits

PackExpansionTypeBitfields clang::Type::PackExpansionTypeBits

Definition at line 2351 of file TypeBase.h.

◆ PredefinedSugarTypeBits

PresefinedSugarTypeBitfields clang::Type::PredefinedSugarTypeBits

Definition at line 2353 of file TypeBase.h.

◆ ReferenceTypeBits

ReferenceTypeBitfields clang::Type::ReferenceTypeBits

Definition at line 2341 of file TypeBase.h.

◆ SubstPackTypeBits

SubstPackTypeBitfields clang::Type::SubstPackTypeBits

Definition at line 2347 of file TypeBase.h.

Referenced by clang::SubstPackType::SubstPackType().

◆ SubstTemplateTypeParmTypeBits

SubstTemplateTypeParmTypeBitfields clang::Type::SubstTemplateTypeParmTypeBits

Definition at line 2346 of file TypeBase.h.

◆ TagTypeBits

TagTypeBitfields clang::Type::TagTypeBits

Definition at line 2343 of file TypeBase.h.

Referenced by clang::TagType::getQualifier(), and clang::TagType::TagType().

◆ TemplateSpecializationTypeBits

TemplateSpecializationTypeBitfields clang::Type::TemplateSpecializationTypeBits

Definition at line 2348 of file TypeBase.h.

◆ TemplateTypeParmTypeBits

TemplateTypeParmTypeBitfields clang::Type::TemplateTypeParmTypeBits

Definition at line 2345 of file TypeBase.h.

◆ TypeBits

TypeBitfields clang::Type::TypeBits

Definition at line 2329 of file TypeBase.h.

Referenced by clang::TypePropertyCache< Private >::ensure(), clang::TypePropertyCache< Private >::get(), getLinkage(), getTypeClassName(), hasUnnamedOrLocalType(), and isLinkageValid().

◆ TypedefBits

TypedefBitfields clang::Type::TypedefBits

Definition at line 2335 of file TypeBase.h.

◆ TypeOfBits

TypeOfBitfields clang::Type::TypeOfBits

Definition at line 2334 of file TypeBase.h.

Referenced by clang::TypeOfExprType::TypeOfExprType().

◆ UnresolvedUsingBits

UnresolvedUsingBitfields clang::Type::UnresolvedUsingBits

Definition at line 2336 of file TypeBase.h.

◆ UsingBits

UsingBitfields clang::Type::UsingBits

Definition at line 2337 of file TypeBase.h.

◆ VectorTypeBits

VectorTypeBitfields clang::Type::VectorTypeBits

Definition at line 2344 of file TypeBase.h.

Referenced by clang::VectorType::VectorType().

The documentation for this class was generated from the following files:

include/clang/AST/TypeBase.h
include/clang/AST/CanonicalType.h
include/clang/AST/Type.h
lib/AST/ASTDumper.cpp
lib/AST/Type.cpp

Classes

Public Types

Public Member Functions

Static Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

◆ anonymous enum

◆ PredefinedSugarKind

◆ ScalarTypeKind

◆ TypeClass

Constructor & Destructor Documentation

◆ Type() [1/3]

◆ Type() [2/3]

◆ Type() [3/3]

Member Function Documentation

◆ acceptsObjCTypeParams()

◆ addDependence()

◆ canDecayToPointerType()

◆ canHaveNullability()

◆ castAs()

◆ castAsArrayTypeUnsafe()

◆ castAsCanonical()

◆ castAsCXXRecordDecl()

◆ castAsEnumDecl()

◆ castAsNonAliasTemplateSpecializationType()

◆ castAsRecordDecl()

◆ castAsTagDecl()

◆ containsErrors()

◆ containsUnexpandedParameterPack()

◆ dump() [1/2]

◆ dump() [2/2]

◆ getArrayElementTypeNoTypeQual()

◆ getAs() [1/2]

◆ getAs() [2/2]

◆ getAsAdjusted()

◆ getAsArrayTypeUnsafe()

◆ getAsCanonical()

◆ getAsComplexIntegerType()

◆ getAsCXXRecordDecl()

◆ getAsEnumDecl()

◆ getAsNonAliasTemplateSpecializationType()

◆ getAsObjCInterfacePointerType()

◆ getAsObjCInterfaceType()

◆ getAsObjCQualifiedClassType()

◆ getAsObjCQualifiedIdType()

◆ getAsObjCQualifiedInterfaceType()

◆ getAsPlaceholderType()

◆ getAsRecordDecl()

◆ getAsStructureType()

◆ getAsTagDecl()

◆ getAsUnionType()

◆ getBaseElementTypeUnsafe()

◆ getCanonicalTypeInternal()

◆ getCanonicalTypeUnqualified()

◆ getContainedAutoType()

◆ getContainedDeducedType()

◆ getDependence()

◆ getLinkage()

◆ getLinkageAndVisibility()

◆ getLocallyUnqualifiedSingleStepDesugaredType()

◆ getNullability()

◆ getObjCARCImplicitLifetime()

◆ getObjCSubstitutions()

◆ getPointeeCXXRecordDecl()

◆ getPointeeOrArrayElementType()

◆ getPointeeType()

◆ getPrefix()

◆ getRVVEltType()

◆ getScalarTypeKind()

◆ getSizelessVectorEltType()

◆ getSveEltType()

◆ getTypeClass()

◆ getTypeClassName()

◆ getUnqualifiedDesugaredType()

◆ getVisibility()