#include "TypeLocBuilder.h"
#include "clang/AST/ASTConsumer.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/ASTMutationListener.h"
#include "clang/AST/ASTStructuralEquivalence.h"
#include "clang/AST/CXXInheritance.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/Expr.h"
#include "clang/AST/TypeLoc.h"
#include "clang/AST/TypeLocVisitor.h"
#include "clang/Basic/PartialDiagnostic.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Sema/DeclSpec.h"
#include "clang/Sema/DelayedDiagnostic.h"
#include "clang/Sema/Lookup.h"
#include "clang/Sema/ScopeInfo.h"
#include "clang/Sema/SemaInternal.h"
#include "clang/Sema/Template.h"
#include "clang/Sema/TemplateInstCallback.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/Support/ErrorHandling.h"
#include "clang/Basic/OpenCLImageTypes.def"

Include dependency graph for SemaType.cpp:

Macros
#define	OBJC_POINTER_TYPE_ATTRS_CASELIST

#define	CALLING_CONV_ATTRS_CASELIST

#define	FUNCTION_TYPE_ATTRS_CASELIST

#define	MS_TYPE_ATTRS_CASELIST

#define	NULLABILITY_TYPE_ATTRS_CASELIST

#define	GENERIC_IMAGE_TYPE(ImgType, Id)

#define	IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix)

Enumerations
enum	TypeDiagSelector { TDS_Function, TDS_Pointer, TDS_ObjCObjOrBlock }

enum	TypeAttrLocation { TAL_DeclSpec, TAL_DeclChunk, TAL_DeclName }
	The location of a type attribute. More...

enum	QualifiedFunctionKind
	Kinds of declarator that cannot contain a qualified function type. More...

enum	SimplePointerKind
	A simple notion of pointer kinds, which matches up with the various pointer declarators. More...

enum	PointerDeclaratorKind
	Describes the kind of a pointer a declarator describes. More...

enum	PointerWrappingDeclaratorKind
	Describes a declarator chunk wrapping a pointer that marks inference as unexpected. More...

Functions
static bool	isOmittedBlockReturnType (const Declarator &D)
	isOmittedBlockReturnType - Return true if this declarator is missing a return type because this is a omitted return type on a block literal. More...

static void	diagnoseBadTypeAttribute (Sema &S, const ParsedAttr &attr, QualType type)
	diagnoseBadTypeAttribute - Diagnoses a type attribute which doesn't apply to the given type. More...

static void	moveAttrFromListToList (ParsedAttr &attr, ParsedAttributesView &fromList, ParsedAttributesView &toList)

static void	processTypeAttrs (TypeProcessingState &state, QualType &type, TypeAttrLocation TAL, ParsedAttributesView &attrs)

static bool	handleFunctionTypeAttr (TypeProcessingState &state, ParsedAttr &attr, QualType &type)
	Process an individual function attribute. More...

static bool	handleMSPointerTypeQualifierAttr (TypeProcessingState &state, ParsedAttr &attr, QualType &type)

static bool	handleObjCGCTypeAttr (TypeProcessingState &state, ParsedAttr &attr, QualType &type)
	handleObjCGCTypeAttr - Process the attribute((objc_gc)) type attribute on the specified type. More...

static bool	handleObjCOwnershipTypeAttr (TypeProcessingState &state, ParsedAttr &attr, QualType &type)
	handleObjCOwnershipTypeAttr - Process an objc_ownership attribute on the specified type. More...

static bool	handleObjCPointerTypeAttr (TypeProcessingState &state, ParsedAttr &attr, QualType &type)

static DeclaratorChunk *	maybeMovePastReturnType (Declarator &declarator, unsigned i, bool onlyBlockPointers)
	Given the index of a declarator chunk, check whether that chunk directly specifies the return type of a function and, if so, find an appropriate place for it. More...

static void	distributeObjCPointerTypeAttr (TypeProcessingState &state, ParsedAttr &attr, QualType type)
	Given that an objc_gc attribute was written somewhere on a declaration other than on the declarator itself (for which, use distributeObjCPointerTypeAttrFromDeclarator), and given that it didn't apply in whatever position it was written in, try to move it to a more appropriate position. More...

static void	distributeObjCPointerTypeAttrFromDeclarator (TypeProcessingState &state, ParsedAttr &attr, QualType &declSpecType)
	Distribute an objc_gc type attribute that was written on the declarator. More...

static void	distributeFunctionTypeAttr (TypeProcessingState &state, ParsedAttr &attr, QualType type)
	A function type attribute was written somewhere in a declaration other than on the declarator itself or in the decl spec. More...

static bool	distributeFunctionTypeAttrToInnermost (TypeProcessingState &state, ParsedAttr &attr, ParsedAttributesView &attrList, QualType &declSpecType)
	Try to distribute a function type attribute to the innermost function chunk or type. More...

static void	distributeFunctionTypeAttrFromDeclSpec (TypeProcessingState &state, ParsedAttr &attr, QualType &declSpecType)
	A function type attribute was written in the decl spec. More...

static void	distributeFunctionTypeAttrFromDeclarator (TypeProcessingState &state, ParsedAttr &attr, QualType &declSpecType)
	A function type attribute was written on the declarator. More...

static void	distributeTypeAttrsFromDeclarator (TypeProcessingState &state, QualType &declSpecType)
	Given that there are attributes written on the declarator itself, try to distribute any type attributes to the appropriate declarator chunk. More...

static void	maybeSynthesizeBlockSignature (TypeProcessingState &state, QualType declSpecType)
	Add a synthetic '()' to a block-literal declarator if it is required, given the return type. More...

static void	diagnoseAndRemoveTypeQualifiers (Sema &S, const DeclSpec &DS, unsigned &TypeQuals, QualType TypeSoFar, unsigned RemoveTQs, unsigned DiagID)

static bool	checkOmittedBlockReturnType (Sema &S, Declarator &declarator, QualType Result)
	Return true if this is omitted block return type. More...

static QualType	applyObjCTypeArgs (Sema &S, SourceLocation loc, QualType type, ArrayRef< TypeSourceInfo *> typeArgs, SourceRange typeArgsRange, bool failOnError=false)
	Apply Objective-C type arguments to the given type. More...

static OpenCLAccessAttr::Spelling	getImageAccess (const ParsedAttributesView &Attrs)

static QualType	ConvertDeclSpecToType (TypeProcessingState &state)
	Convert the specified declspec to the appropriate type object. More...

static std::string	getPrintableNameForEntity (DeclarationName Entity)

static QualType	inferARCLifetimeForPointee (Sema &S, QualType type, SourceLocation loc, bool isReference)
	Given that we're building a pointer or reference to the given. More...

static std::string	getFunctionQualifiersAsString (const FunctionProtoType *FnTy)

static bool	checkQualifiedFunction (Sema &S, QualType T, SourceLocation Loc, QualifiedFunctionKind QFK)
	Check whether the type T is a qualified function type, and if it is, diagnose that it cannot be contained within the given kind of declarator. More...

static bool	isArraySizeVLA (Sema &S, Expr *ArraySize, llvm::APSInt &SizeVal)
	Check whether the specified array size makes the array type a VLA. More...

static void	checkExtParameterInfos (Sema &S, ArrayRef< QualType > paramTypes, const FunctionProtoType::ExtProtoInfo &EPI, llvm::function_ref< SourceLocation(unsigned)> getParamLoc)
	Check the extended parameter information. More...

static void	transferARCOwnershipToDeclaratorChunk (TypeProcessingState &state, Qualifiers::ObjCLifetime ownership, unsigned chunkIndex)

static void	inferARCWriteback (TypeProcessingState &state, QualType &declSpecType)
	Given that this is the declaration of a parameter under ARC, attempt to infer attributes and such for pointer-to-whatever types. More...

static void	diagnoseRedundantReturnTypeQualifiers (Sema &S, QualType RetTy, Declarator &D, unsigned FunctionChunkIndex)

static QualType	GetDeclSpecTypeForDeclarator (TypeProcessingState &state, TypeSourceInfo *&ReturnTypeInfo)

static void	warnAboutAmbiguousFunction (Sema &S, Declarator &D, DeclaratorChunk &DeclType, QualType RT)
	Produce an appropriate diagnostic for an ambiguity between a function declarator and a C++ direct-initializer. More...

static void	warnAboutRedundantParens (Sema &S, Declarator &D, QualType T)
	Produce an appropriate diagnostic for a declarator with top-level parentheses. More...

static CallingConv	getCCForDeclaratorChunk (Sema &S, Declarator &D, const ParsedAttributesView &AttrList, const DeclaratorChunk::FunctionTypeInfo &FTI, unsigned ChunkIndex)
	Helper for figuring out the default CC for a function declarator type. More...

static bool	hasNullabilityAttr (const ParsedAttributesView &attrs)
	Check whether there is a nullability attribute of any kind in the given attribute list. More...

static PointerDeclaratorKind	classifyPointerDeclarator (Sema &S, QualType type, Declarator &declarator, PointerWrappingDeclaratorKind &wrappingKind)
	Classify the given declarator, whose type-specified is `type`, based on what kind of pointer it refers to. More...

static FileID	getNullabilityCompletenessCheckFileID (Sema &S, SourceLocation loc)

static void	fixItNullability (Sema &S, DiagnosticBuilder &Diag, SourceLocation PointerLoc, NullabilityKind Nullability)
	Creates a fix-it to insert a C-style nullability keyword at `pointerLoc`, taking into account whitespace before and after. More...

static void	emitNullabilityConsistencyWarning (Sema &S, SimplePointerKind PointerKind, SourceLocation PointerLoc, SourceLocation PointerEndLoc)

static void	checkNullabilityConsistency (Sema &S, SimplePointerKind pointerKind, SourceLocation pointerLoc, SourceLocation pointerEndLoc=SourceLocation())
	Complains about missing nullability if the file containing `pointerLoc` has other uses of nullability (either the keywords or the `assume_nonnull` pragma). More...

static void	recordNullabilitySeen (Sema &S, SourceLocation loc)
	Marks that a nullability feature has been used in the file containing `loc`. More...

static bool	hasOuterPointerLikeChunk (const Declarator &D, unsigned endIndex)
	Returns true if any of the declarator chunks before `endIndex` include a level of indirection: array, pointer, reference, or pointer-to-member. More...

static bool	IsNoDerefableChunk (DeclaratorChunk Chunk)

template<typename AttrT >
static AttrT *	createSimpleAttr (ASTContext &Ctx, ParsedAttr &Attr)

static Attr *	createNullabilityAttr (ASTContext &Ctx, ParsedAttr &Attr, NullabilityKind NK)

static bool	DiagnoseMultipleAddrSpaceAttributes (Sema &S, LangAS ASOld, LangAS ASNew, SourceLocation AttrLoc)

static TypeSourceInfo *	GetTypeSourceInfoForDeclarator (TypeProcessingState &State, QualType T, TypeSourceInfo *ReturnTypeInfo)
	Create and instantiate a TypeSourceInfo with type source information. More...

static TypeSourceInfo *	GetFullTypeForDeclarator (TypeProcessingState &state, QualType declSpecType, TypeSourceInfo *TInfo)

static void	transferARCOwnershipToDeclSpec (Sema &S, QualType &declSpecTy, Qualifiers::ObjCLifetime ownership)

static void	transferARCOwnership (TypeProcessingState &state, QualType &declSpecTy, Qualifiers::ObjCLifetime ownership)
	Used for transferring ownership in casts resulting in l-values. More...

static void	fillAttributedTypeLoc (AttributedTypeLoc TL, TypeProcessingState &State)

static void	fillAtomicQualLoc (AtomicTypeLoc ATL, const DeclaratorChunk &Chunk)

static void	fillDependentAddressSpaceTypeLoc (DependentAddressSpaceTypeLoc DASTL, const ParsedAttributesView &Attrs)

static bool	BuildAddressSpaceIndex (Sema &S, LangAS &ASIdx, const Expr *AddrSpace, SourceLocation AttrLoc)
	Build an AddressSpace index from a constant expression and diagnose any errors related to invalid address_spaces. More...

static void	HandleAddressSpaceTypeAttribute (QualType &Type, const ParsedAttr &Attr, TypeProcessingState &State)
	HandleAddressSpaceTypeAttribute - Process an address_space attribute on the specified type. More...

static bool	hasDirectOwnershipQualifier (QualType type)
	Does this type have a "direct" ownership qualifier? That is, is it written like "__strong id", as opposed to something like "typeof(foo)", where that happens to be strong? More...

static NullabilityKind	mapNullabilityAttrKind (ParsedAttr::Kind kind)
	Map a nullability attribute kind to a nullability kind. More...

static bool	checkNullabilityTypeSpecifier (TypeProcessingState &state, QualType &type, ParsedAttr &attr, bool allowOnArrayType)
	Applies a nullability type specifier to the given type, if possible. More...

static bool	checkObjCKindOfType (TypeProcessingState &state, QualType &type, ParsedAttr &attr)
	Check the application of the Objective-C '__kindof' qualifier to the given type. More...

static bool	distributeNullabilityTypeAttr (TypeProcessingState &state, QualType type, ParsedAttr &attr)
	Distribute a nullability type attribute that cannot be applied to the type specifier to a pointer, block pointer, or member pointer declarator, complaining if necessary. More...

static Attr *	getCCTypeAttr (ASTContext &Ctx, ParsedAttr &Attr)

static void	HandleVectorSizeAttr (QualType &CurType, const ParsedAttr &Attr, Sema &S)
	HandleVectorSizeAttribute - this attribute is only applicable to integral and float scalars, although arrays, pointers, and function return values are allowed in conjunction with this construct. More...

static void	HandleExtVectorTypeAttr (QualType &CurType, const ParsedAttr &Attr, Sema &S)
	Process the OpenCL-like ext_vector_type attribute when it occurs on a type. More...

static bool	isPermittedNeonBaseType (QualType &Ty, VectorType::VectorKind VecKind, Sema &S)

static void	HandleNeonVectorTypeAttr (QualType &CurType, const ParsedAttr &Attr, Sema &S, VectorType::VectorKind VecKind)
	HandleNeonVectorTypeAttr - The "neon_vector_type" and "neon_polyvector_type" attributes are used to create vector types that are mangled according to ARM's ABI. More...

static void	HandleOpenCLAccessAttr (QualType &CurType, const ParsedAttr &Attr, Sema &S)
	Handle OpenCL Access Qualifier Attribute. More...

static void	deduceOpenCLImplicitAddrSpace (TypeProcessingState &State, QualType &T, TypeAttrLocation TAL)

static void	HandleLifetimeBoundAttr (TypeProcessingState &State, QualType &CurType, ParsedAttr &Attr)

static void	assignInheritanceModel (Sema &S, CXXRecordDecl *RD)
	Locks in the inheritance model for the given class and all of its bases. More...

static unsigned	getLiteralDiagFromTagKind (TagTypeKind Tag)
	Get diagnostic select index for tag kind for literal type diagnostic message. More...

static QualType	getDecltypeForExpr (Sema &S, Expr *E)
	getDecltypeForExpr - Given an expr, will return the decltype for that expression, according to the rules in C++11 [dcl.type.simple]p4 and C++11 [expr.lambda.prim]p18. More...

Macro Definition Documentation

◆ CALLING_CONV_ATTRS_CASELIST

#define CALLING_CONV_ATTRS_CASELIST

Value:

case ParsedAttr::AT_CDecl:                                                   \
  case ParsedAttr::AT_FastCall:                                                \
  case ParsedAttr::AT_StdCall:                                                 \
  case ParsedAttr::AT_ThisCall:                                                \
  case ParsedAttr::AT_RegCall:                                                 \
  case ParsedAttr::AT_Pascal:                                                  \
  case ParsedAttr::AT_SwiftCall:                                               \
  case ParsedAttr::AT_VectorCall:                                              \
  case ParsedAttr::AT_AArch64VectorPcs:                                        \
  case ParsedAttr::AT_MSABI:                                                   \
  case ParsedAttr::AT_SysVABI:                                                 \
  case ParsedAttr::AT_Pcs:                                                     \
  case ParsedAttr::AT_IntelOclBicc:                                            \
  case ParsedAttr::AT_PreserveMost:                                            \
  case ParsedAttr::AT_PreserveAll

Definition at line 109 of file SemaType.cpp.

Referenced by getCCForDeclaratorChunk().

◆ FUNCTION_TYPE_ATTRS_CASELIST

#define FUNCTION_TYPE_ATTRS_CASELIST

Value:

case ParsedAttr::AT_NSReturnsRetained:                                       \
  case ParsedAttr::AT_NoReturn:                                                \
  case ParsedAttr::AT_Regparm:                                                 \
  case ParsedAttr::AT_AnyX86NoCallerSavedRegisters:                            \
  case ParsedAttr::AT_AnyX86NoCfCheck:                                         \
    CALLING_CONV_ATTRS_CASELIST

Definition at line 127 of file SemaType.cpp.

Referenced by distributeTypeAttrsFromDeclarator(), and processTypeAttrs().

◆ GENERIC_IMAGE_TYPE

#define GENERIC_IMAGE_TYPE	(	ImgType,
		Id
	)

Value:

case DeclSpec::TST_##ImgType##_t:                                            \
    switch (getImageAccess(DS.getAttributes())) {                              \
    case OpenCLAccessAttr::Keyword_write_only:                                 \
      Result = Context.Id##WOTy;                                               \
      break;                                                                   \
    case OpenCLAccessAttr::Keyword_read_write:                                 \
      Result = Context.Id##RWTy;                                               \
      break;                                                                   \
    case OpenCLAccessAttr::Keyword_read_only:                                  \
      Result = Context.Id##ROTy;                                               \
      break;                                                                   \
    }                                                                          \
    break;

◆ IMAGE_TYPE

#define IMAGE_TYPE	(	ImgType,
		Id,
		SingletonId,
		Access,
		Suffix
	)

Value:

case BuiltinType::Id:                                          \
        PrevAccessQual = #Access;                                    \
        break;

◆ MS_TYPE_ATTRS_CASELIST

#define MS_TYPE_ATTRS_CASELIST

Value:

case ParsedAttr::AT_Ptr32:                                                   \
  case ParsedAttr::AT_Ptr64:                                                   \
  case ParsedAttr::AT_SPtr:                                                    \
  case ParsedAttr::AT_UPtr

Definition at line 136 of file SemaType.cpp.

Referenced by distributeTypeAttrsFromDeclarator(), and processTypeAttrs().

◆ NULLABILITY_TYPE_ATTRS_CASELIST

#define NULLABILITY_TYPE_ATTRS_CASELIST

Value:

case ParsedAttr::AT_TypeNonNull:                                             \
  case ParsedAttr::AT_TypeNullable:                                            \
  case ParsedAttr::AT_TypeNullUnspecified

Definition at line 143 of file SemaType.cpp.

Referenced by distributeTypeAttrsFromDeclarator(), and processTypeAttrs().

◆ OBJC_POINTER_TYPE_ATTRS_CASELIST

#define OBJC_POINTER_TYPE_ATTRS_CASELIST

Value:

case ParsedAttr::AT_ObjCGC: \

case ParsedAttr::AT_ObjCOwnership

Definition at line 104 of file SemaType.cpp.

Referenced by distributeTypeAttrsFromDeclarator(), and processTypeAttrs().

Enumeration Type Documentation

◆ PointerDeclaratorKind

enum PointerDeclaratorKind

strong

Describes the kind of a pointer a declarator describes.

Definition at line 3548 of file SemaType.cpp.

◆ PointerWrappingDeclaratorKind

enum PointerWrappingDeclaratorKind

strong

Describes a declarator chunk wrapping a pointer that marks inference as unexpected.

Definition at line 3566 of file SemaType.cpp.

◆ QualifiedFunctionKind

enum QualifiedFunctionKind

Kinds of declarator that cannot contain a qualified function type.

C++98 [dcl.fct]p4 / C++11 [dcl.fct]p6: a function type with a cv-qualifier or a ref-qualifier can only appear at the topmost level of a type.

Parens and member pointers are permitted. We don't diagnose array and function declarators, because they don't allow function types at all.

The values of this enum are used in diagnostics.

Definition at line 1947 of file SemaType.cpp.

◆ SimplePointerKind

enum SimplePointerKind

strong

A simple notion of pointer kinds, which matches up with the various pointer declarators.

Definition at line 3497 of file SemaType.cpp.

◆ TypeAttrLocation

enum TypeAttrLocation

The location of a type attribute.

Enumerator
TAL_DeclSpec	The attribute is in the decl-specifier-seq.
TAL_DeclChunk	The attribute is part of a DeclaratorChunk.
TAL_DeclName	The attribute is immediately after the declaration's name.

Definition at line 348 of file SemaType.cpp.

◆ TypeDiagSelector

enum TypeDiagSelector

Enumerator
TDS_Function
TDS_Pointer
TDS_ObjCObjOrBlock

Definition at line 41 of file SemaType.cpp.

Function Documentation

◆ applyObjCTypeArgs()

static QualType applyObjCTypeArgs	(	Sema &	S,
		SourceLocation	loc,
		QualType	type,
		ArrayRef< TypeSourceInfo *>	typeArgs,
		SourceRange	typeArgsRange,
		bool	failOnError = `false`
	)

static

Apply Objective-C type arguments to the given type.

Definition at line 832 of file SemaType.cpp.

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

◆ assignInheritanceModel()

static void assignInheritanceModel	(	Sema &	S,
		CXXRecordDecl *	RD
	)

static

Locks in the inheritance model for the given class and all of its bases.

Definition at line 7939 of file SemaType.cpp.

References clang::Decl::addAttr(), clang::ASTConsumer::AssignInheritanceModel(), clang::CXXRecordDecl::calculateInheritanceModel(), clang::Sema::Consumer, clang::Type::getAs(), clang::Sema::getASTContext(), clang::CXXRecordDecl::getMostRecentNonInjectedDecl(), clang::TagDecl::getSourceRange(), clang::Decl::hasAttr(), clang::Sema::ImplicitMSInheritanceAttrLoc, clang::SourceLocation::isValid(), clang::Sema::MSPointerToMemberRepresentationMethod, clang::LangOptions::PPTMK_BestCase, clang::LangOptions::PPTMK_FullGeneralityMultipleInheritance, clang::LangOptions::PPTMK_FullGeneralitySingleInheritance, and clang::LangOptions::PPTMK_FullGeneralityVirtualInheritance.

◆ BuildAddressSpaceIndex()

static bool BuildAddressSpaceIndex	(	Sema &	S,
		LangAS &	ASIdx,
		const Expr *	AddrSpace,
		SourceLocation	AttrLoc
	)

static

Build an AddressSpace index from a constant expression and diagnose any errors related to invalid address_spaces.

Returns true on successfully building an AddressSpace index.

Definition at line 5852 of file SemaType.cpp.

References clang::AANT_ArgumentIntegerConstant, clang::Sema::Context, clang::Default, clang::Sema::Diag(), clang::FirstTargetAddressSpace, clang::getLangASFromTargetAS(), clang::Stmt::getSourceRange(), clang::Expr::isIntegerConstantExpr(), clang::Expr::isValueDependent(), max(), and clang::Qualifiers::MaxAddressSpace.

Referenced by clang::Sema::BuildAddressSpaceAttr(), and HandleAddressSpaceTypeAttribute().

◆ checkExtParameterInfos()

static void checkExtParameterInfos	(	Sema &	S,
		ArrayRef< QualType >	paramTypes,
		const FunctionProtoType::ExtProtoInfo &	EPI,
		llvm::function_ref< SourceLocation(unsigned)>	getParamLoc
	)

static

Check the extended parameter information.

Most of the necessary checking should occur when applying the parameter attribute; the only other checks required are positional restrictions.

Definition at line 2465 of file SemaType.cpp.

◆ checkNullabilityConsistency()

static void checkNullabilityConsistency	(	Sema &	S,
		SimplePointerKind	pointerKind,
		SourceLocation	pointerLoc,
		SourceLocation	pointerEndLoc = `SourceLocation()`
	)

static

Complains about missing nullability if the file containing pointerLoc has other uses of nullability (either the keywords or the assume_nonnull pragma).

If the file has not seen other uses of nullability, this particular pointer is saved for possible later diagnosis. See recordNullabilitySeen().

Definition at line 3840 of file SemaType.cpp.

References clang::Sema::Context, emitNullabilityConsistencyWarning(), clang::ASTContext::getDiagnostics(), getNullabilityCompletenessCheckFileID(), clang::DiagnosticsEngine::isIgnored(), clang::FileID::isInvalid(), clang::SourceLocation::isInvalid(), clang::Sema::NullabilityMap, clang::FileNullability::PointerEndLoc, clang::FileNullability::PointerKind, clang::FileNullability::PointerLoc, and clang::FileNullability::SawTypeNullability.

◆ checkNullabilityTypeSpecifier()

static bool checkNullabilityTypeSpecifier	(	TypeProcessingState &	state,
		QualType &	type,
		ParsedAttr &	attr,
		bool	allowOnArrayType
	)

static

Applies a nullability type specifier to the given type, if possible.

Parameters

state	The type processing state.
type	The type to which the nullability specifier will be added. On success, this type will be updated appropriately.
attr	The attribute as written on the type.
allowOnArrayType	Whether to accept nullability specifiers on an array type (e.g., because it will decay to a pointer).

Returns: true if a problem has been diagnosed, false on success.

Definition at line 6543 of file SemaType.cpp.

References clang::Type::canHaveNullability(), clang::Sema::Context, createNullabilityAttr(), clang::FixItHint::CreateRemoval(), clang::FixItHint::CreateReplacement(), clang::Sema::Diag(), clang::Type::getArrayElementTypeNoTypeQual(), clang::Type::getAs(), clang::ParsedAttr::getKind(), clang::ParsedAttr::getLoc(), clang::Decl::getLocation(), clang::Type::getNullability(), clang::getNullabilitySpelling(), clang::Type::getPointeeType(), clang::QualType::getTypePtr(), clang::TypedefNameDecl::getUnderlyingType(), clang::Type::isAnyPointerType(), clang::Type::isArrayType(), clang::ParsedAttr::isContextSensitiveKeywordAttribute(), clang::Type::isMemberPointerType(), clang::Type::isObjCObjectPointerType(), mapNullabilityAttrKind(), recordNullabilitySeen(), clang::AttributedType::stripOuterNullability(), clang::ast_matchers::type, clang::ast_matchers::typedefDecl, and clang::ast_matchers::typedefType.

Referenced by processTypeAttrs().

◆ checkObjCKindOfType()

static bool checkObjCKindOfType	(	TypeProcessingState &	state,
		QualType &	type,
		ParsedAttr &	attr
	)

static

Check the application of the Objective-C '__kindof' qualifier to the given type.

Definition at line 6647 of file SemaType.cpp.

References clang::Sema::Context, createNullabilityAttr(), clang::Sema::Diag(), false, clang::Type::getAs(), clang::ParsedAttr::getAttributeSpellingListIndex(), clang::ParsedAttr::getLoc(), clang::Type::getNullability(), clang::ASTContext::getObjCObjectPointerType(), clang::ASTContext::getObjCObjectType(), and clang::ObjCObjectPointerType::getObjectType().

Referenced by processTypeAttrs().

◆ checkOmittedBlockReturnType()

static bool checkOmittedBlockReturnType	(	Sema &	S,
		Declarator &	declarator,
		QualType	Result
	)

static

Return true if this is omitted block return type.

Also check type attributes and type qualifiers when returning true.

Definition at line 802 of file SemaType.cpp.

◆ checkQualifiedFunction()

static bool checkQualifiedFunction	(	Sema &	S,
		QualType	T,
		SourceLocation	Loc,
		QualifiedFunctionKind	QFK
	)

static

Check whether the type T is a qualified function type, and if it is, diagnose that it cannot be contained within the given kind of declarator.

Definition at line 1952 of file SemaType.cpp.

Referenced by clang::Sema::BuildBlockPointerType(), and clang::Sema::BuildPointerType().

◆ classifyPointerDeclarator()

static PointerDeclaratorKind classifyPointerDeclarator	(	Sema &	S,
		QualType	type,
		Declarator &	declarator,
		PointerWrappingDeclaratorKind &	wrappingKind
	)

static

Classify the given declarator, whose type-specified is type, based on what kind of pointer it refers to.

This is used to determine the default nullability.

Definition at line 3581 of file SemaType.cpp.

◆ ConvertDeclSpecToType()

static QualType ConvertDeclSpecToType ( TypeProcessingState & state )

static

Convert the specified declspec to the appropriate type object.

Parameters

state Specifies the declarator containing the declaration specifier to be converted, along with other associated processing state.

Returns: The type described by the declaration specifiers. This function never returns null.

Definition at line 1260 of file SemaType.cpp.

Referenced by GetDeclSpecTypeForDeclarator().

◆ createNullabilityAttr()

static Attr* createNullabilityAttr	(	ASTContext &	Ctx,
		ParsedAttr &	Attr,
		NullabilityKind	NK
	)

static

Definition at line 3946 of file SemaType.cpp.

References clang::NonNull, clang::Nullable, and clang::Unspecified.

Referenced by checkNullabilityTypeSpecifier(), and checkObjCKindOfType().

◆ createSimpleAttr()

template<typename AttrT >

static AttrT* createSimpleAttr	(	ASTContext &	Ctx,
		ParsedAttr &	Attr
	)

static

Definition at line 3940 of file SemaType.cpp.

References clang::ParsedAttr::getAttributeSpellingListIndex(), clang::ParsedAttr::getRange(), and clang::ParsedAttr::setUsedAsTypeAttr().

◆ deduceOpenCLImplicitAddrSpace()

static void deduceOpenCLImplicitAddrSpace	(	TypeProcessingState &	State,
		QualType &	T,
		TypeAttrLocation	TAL
	)

static

Definition at line 7361 of file SemaType.cpp.

References clang::AliasDeclContext, clang::DeclaratorChunk::Array, clang::DeclaratorChunk::BlockPointer, clang::Default, clang::FileContext, clang::DeclaratorChunk::Function, clang::Declarator::getContext(), clang::Declarator::getDeclSpec(), clang::Declarator::getNumTypeObjects(), clang::DeclSpec::getStorageClassSpec(), clang::Declarator::getTypeObject(), clang::Type::isDecltypeType(), clang::Type::isDependentType(), clang::Type::isPointerType(), clang::Type::isReferenceType(), clang::Type::isSamplerT(), clang::Type::isVoidType(), clang::DeclaratorChunk::Kind, clang::MemberContext, clang::opencl_generic, clang::opencl_global, clang::opencl_private, clang::DeclaratorChunk::Paren, clang::DeclaratorChunk::Pointer, clang::DeclaratorChunk::Reference, clang::DeclSpec::SCS_extern, clang::DeclSpec::SCS_static, clang::DeclSpec::SCS_typedef, and clang::TemplateArgContext.

Referenced by processTypeAttrs().

◆ diagnoseAndRemoveTypeQualifiers()

static void diagnoseAndRemoveTypeQualifiers	(	Sema &	S,
		const DeclSpec &	DS,
		unsigned &	TypeQuals,
		QualType	TypeSoFar,
		unsigned	RemoveTQs,
		unsigned	DiagID
	)

static

Definition at line 774 of file SemaType.cpp.

◆ diagnoseBadTypeAttribute()

static void diagnoseBadTypeAttribute	(	Sema &	S,
		const ParsedAttr &	attr,
		QualType	type
	)

static

diagnoseBadTypeAttribute - Diagnoses a type attribute which doesn't apply to the given type.

Definition at line 66 of file SemaType.cpp.

Referenced by distributeFunctionTypeAttr(), and distributeObjCPointerTypeAttr().

◆ DiagnoseMultipleAddrSpaceAttributes()

static bool DiagnoseMultipleAddrSpaceAttributes	(	Sema &	S,
		LangAS	ASOld,
		LangAS	ASNew,
		SourceLocation	AttrLoc
	)

static

Definition at line 3965 of file SemaType.cpp.

References clang::Default, clang::Sema::Diag(), GetTypeSourceInfoForDeclarator(), and State.

Referenced by clang::Sema::BuildAddressSpaceAttr(), and HandleAddressSpaceTypeAttribute().

◆ diagnoseRedundantReturnTypeQualifiers()

static void diagnoseRedundantReturnTypeQualifiers	(	Sema &	S,
		QualType	RetTy,
		Declarator &	D,
		unsigned	FunctionChunkIndex
	)

static

Definition at line 2803 of file SemaType.cpp.

◆ distributeFunctionTypeAttr()

static void distributeFunctionTypeAttr	(	TypeProcessingState &	state,
		ParsedAttr &	attr,
		QualType	type
	)

static

A function type attribute was written somewhere in a declaration other than on the declarator itself or in the decl spec.

Given that it didn't apply in whatever position it was written in, try to move it to a more appropriate position.

Definition at line 574 of file SemaType.cpp.

References clang::DeclaratorChunk::Array, clang::DeclaratorChunk::BlockPointer, diagnoseBadTypeAttribute(), clang::DeclaratorChunk::Function, clang::DeclaratorChunk::getAttrs(), clang::Declarator::getTypeObject(), clang::DeclaratorChunk::Kind, clang::DeclaratorChunk::MemberPointer, moveAttrFromListToList(), clang::DeclaratorChunk::Paren, clang::DeclaratorChunk::Pipe, clang::DeclaratorChunk::Pointer, clang::DeclaratorChunk::Reference, and clang::ast_matchers::type.

Referenced by processTypeAttrs().

◆ distributeFunctionTypeAttrFromDeclarator()

static void distributeFunctionTypeAttrFromDeclarator	(	TypeProcessingState &	state,
		ParsedAttr &	attr,
		QualType &	declSpecType
	)

static

A function type attribute was written on the declarator.

Try to apply it somewhere.

Definition at line 650 of file SemaType.cpp.

References distributeFunctionTypeAttrToInnermost(), clang::Declarator::getAttributes(), and clang::ParsedAttributesView::remove().

Referenced by distributeTypeAttrsFromDeclarator().

◆ distributeFunctionTypeAttrFromDeclSpec()

static void distributeFunctionTypeAttrFromDeclSpec	(	TypeProcessingState &	state,
		ParsedAttr &	attr,
		QualType &	declSpecType
	)

static

A function type attribute was written in the decl spec.

Try to apply it somewhere.

Definition at line 624 of file SemaType.cpp.

References distributeFunctionTypeAttrToInnermost(), clang::ParsedAttr::isCXX11Attribute(), and moveAttrFromListToList().

Referenced by processTypeAttrs().

◆ distributeFunctionTypeAttrToInnermost()

static bool distributeFunctionTypeAttrToInnermost	(	TypeProcessingState &	state,
		ParsedAttr &	attr,
		ParsedAttributesView &	attrList,
		QualType &	declSpecType
	)

static

Try to distribute a function type attribute to the innermost function chunk or type.

Returns true if the attribute was distributed, false if no location was found.

Definition at line 605 of file SemaType.cpp.

References clang::DeclaratorChunk::Function, clang::DeclaratorChunk::getAttrs(), clang::Declarator::getNumTypeObjects(), clang::Declarator::getTypeObject(), handleFunctionTypeAttr(), clang::DeclaratorChunk::Kind, and moveAttrFromListToList().

Referenced by distributeFunctionTypeAttrFromDeclarator(), and distributeFunctionTypeAttrFromDeclSpec().

◆ distributeNullabilityTypeAttr()

static bool distributeNullabilityTypeAttr	(	TypeProcessingState &	state,
		QualType	type,
		ParsedAttr &	attr
	)

static

Distribute a nullability type attribute that cannot be applied to the type specifier to a pointer, block pointer, or member pointer declarator, complaining if necessary.

Returns: true if the nullability annotation was distributed, false otherwise.

Attempt to move the attribute to the specified chunk.

Definition at line 6705 of file SemaType.cpp.

Referenced by processTypeAttrs().

◆ distributeObjCPointerTypeAttr()

static void distributeObjCPointerTypeAttr	(	TypeProcessingState &	state,
		ParsedAttr &	attr,
		QualType	type
	)

static

Given that an objc_gc attribute was written somewhere on a declaration other than on the declarator itself (for which, use distributeObjCPointerTypeAttrFromDeclarator), and given that it didn't apply in whatever position it was written in, try to move it to a more appropriate position.

Definition at line 457 of file SemaType.cpp.

Referenced by processTypeAttrs().

◆ distributeObjCPointerTypeAttrFromDeclarator()

static void distributeObjCPointerTypeAttrFromDeclarator	(	TypeProcessingState &	state,
		ParsedAttr &	attr,
		QualType &	declSpecType
	)

static

Distribute an objc_gc type attribute that was written on the declarator.

Definition at line 513 of file SemaType.cpp.

Referenced by distributeTypeAttrsFromDeclarator().

◆ distributeTypeAttrsFromDeclarator()

static void distributeTypeAttrsFromDeclarator	(	TypeProcessingState &	state,
		QualType &	declSpecType
	)

static

Given that there are attributes written on the declarator itself, try to distribute any type attributes to the appropriate declarator chunk.

These are attributes like the following: int f ATTR; int (f ATTR)(); but not necessarily this: int f() ATTR;

Definition at line 675 of file SemaType.cpp.

References distributeFunctionTypeAttrFromDeclarator(), distributeObjCPointerTypeAttrFromDeclarator(), FUNCTION_TYPE_ATTRS_CASELIST, MS_TYPE_ATTRS_CASELIST, NULLABILITY_TYPE_ATTRS_CASELIST, and OBJC_POINTER_TYPE_ATTRS_CASELIST.

Referenced by GetDeclSpecTypeForDeclarator().

◆ emitNullabilityConsistencyWarning()

static void emitNullabilityConsistencyWarning	(	Sema &	S,
		SimplePointerKind	PointerKind,
		SourceLocation	PointerLoc,
		SourceLocation	PointerEndLoc
	)

static

Definition at line 3806 of file SemaType.cpp.

References Diag(), clang::Sema::Diag(), fixItNullability(), clang::SourceLocation::isValid(), clang::NonNull, and clang::Nullable.

Referenced by checkNullabilityConsistency(), and recordNullabilitySeen().

◆ fillAtomicQualLoc()

static void fillAtomicQualLoc	(	AtomicTypeLoc	ATL,
		const DeclaratorChunk &	Chunk
	)

static

Definition at line 5681 of file SemaType.cpp.

Referenced by GetTypeSourceInfoForDeclarator().

◆ fillAttributedTypeLoc()

static void fillAttributedTypeLoc	(	AttributedTypeLoc	TL,
		TypeProcessingState &	State
	)

static

Definition at line 5373 of file SemaType.cpp.

References clang::ConcreteTypeLoc< Base, Derived, TypeClass, LocalData >::getTypePtr(), and clang::AttributedTypeLoc::setAttr().

Referenced by GetTypeSourceInfoForDeclarator().

◆ fillDependentAddressSpaceTypeLoc()

static void fillDependentAddressSpaceTypeLoc	(	DependentAddressSpaceTypeLoc	DASTL,
		const ParsedAttributesView &	Attrs
	)

static

Definition at line 5706 of file SemaType.cpp.

References clang::DependentAddressSpaceTypeLoc::setAttrExprOperand(), clang::DependentAddressSpaceTypeLoc::setAttrNameLoc(), and clang::DependentAddressSpaceTypeLoc::setAttrOperandParensRange().

Referenced by GetTypeSourceInfoForDeclarator().

◆ fixItNullability()

static void fixItNullability	(	Sema &	S,
		DiagnosticBuilder &	Diag,
		SourceLocation	PointerLoc,
		NullabilityKind	Nullability
	)

static

Creates a fix-it to insert a C-style nullability keyword at pointerLoc, taking into account whitespace before and after.

Definition at line 3771 of file SemaType.cpp.

References clang::FixItHint::CreateInsertion(), clang::SourceManager::getCharacterData(), clang::Sema::getLocForEndOfToken(), clang::getNullabilitySpelling(), clang::isIdentifierBody(), clang::SourceLocation::isMacroID(), clang::SourceLocation::isValid(), clang::isWhitespace(), and clang::Sema::SourceMgr.

Referenced by emitNullabilityConsistencyWarning().

◆ getCCForDeclaratorChunk()

static CallingConv getCCForDeclaratorChunk	(	Sema &	S,
		Declarator &	D,
		const ParsedAttributesView &	AttrList,
		const DeclaratorChunk::FunctionTypeInfo &	FTI,
		unsigned	ChunkIndex
	)

static

Helper for figuring out the default CC for a function declarator type.

If this is the outermost chunk, then we can determine the CC from the declarator context. If not, then this could be either a member function type or normal function type.

Definition at line 3414 of file SemaType.cpp.

References CALLING_CONV_ATTRS_CASELIST, clang::CC_OpenCLKernel, clang::Sema::CheckCallingConvAttr(), clang::Sema::Context, clang::DeclaratorChunk::Function, clang::DeclSpec::getAttributes(), clang::Declarator::getContext(), clang::Declarator::getDeclSpec(), clang::ASTContext::getDefaultCallingConvention(), clang::Sema::getLangOpts(), clang::DeclSpec::getStorageClassSpec(), clang::Declarator::getTypeObject(), clang::Declarator::isFirstDeclarationOfMember(), clang::Declarator::isFunctionDeclarator(), clang::Declarator::isStaticMember(), clang::DeclaratorChunk::FunctionTypeInfo::isVariadic, clang::DeclaratorChunk::Kind, clang::LambdaExprContext, clang::DeclaratorChunk::MemberPointer, clang::DeclaratorChunk::Paren, clang::DeclSpec::SCS_typedef, and clang::supportsVariadicCall().

◆ getCCTypeAttr()

static Attr* getCCTypeAttr	(	ASTContext &	Ctx,
		ParsedAttr &	Attr
	)

static

Definition at line 6786 of file SemaType.cpp.

References clang::ParsedAttr::getArgAsExpr(), clang::ParsedAttr::getArgAsIdent(), clang::ParsedAttr::getAttributeSpellingListIndex(), clang::ParsedAttr::getKind(), clang::IdentifierInfo::getName(), clang::ParsedAttr::getRange(), clang::IdentifierLoc::Ident, clang::ParsedAttr::isArgExpr(), and clang::ParsedAttr::isInvalid().

Referenced by handleFunctionTypeAttr().

◆ GetDeclSpecTypeForDeclarator()

static QualType GetDeclSpecTypeForDeclarator	(	TypeProcessingState &	state,
		TypeSourceInfo *&	ReturnTypeInfo
	)

static

Definition at line 2873 of file SemaType.cpp.

Referenced by clang::Sema::GetTypeForDeclarator(), and clang::Sema::GetTypeForDeclaratorCast().

◆ getDecltypeForExpr()

static QualType getDecltypeForExpr	(	Sema &	S,
		Expr *	E
	)

static

getDecltypeForExpr - Given an expr, will return the decltype for that expression, according to the rules in C++11 [dcl.type.simple]p4 and C++11 [expr.lambda.prim]p18.

Definition at line 8294 of file SemaType.cpp.

References clang::Sema::Context, clang::ASTContext::DependentTy, clang::Sema::getCapturedDeclRefType(), clang::Sema::getCurLambda(), clang::ASTContext::getLValueReferenceType(), clang::ASTContext::getRValueReferenceType(), clang::Expr::getType(), clang::ValueDecl::getType(), clang::Expr::getValueKind(), clang::if(), clang::Expr::IgnoreParens(), clang::QualType::isNull(), clang::Expr::isTypeDependent(), clang::VK_LValue, clang::VK_RValue, and clang::VK_XValue.

◆ GetFullTypeForDeclarator()

static TypeSourceInfo* GetFullTypeForDeclarator	(	TypeProcessingState &	state,
		QualType	declSpecType,
		TypeSourceInfo *	TInfo
	)

static

Never complain.

Complain on the inner pointers (but not the outermost pointer).

Complain about any pointers that don't have nullability specified or inferred.

Definition at line 3984 of file SemaType.cpp.

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

◆ getFunctionQualifiersAsString()

static std::string getFunctionQualifiersAsString ( const FunctionProtoType * FnTy )

static

Definition at line 1913 of file SemaType.cpp.

References clang::Qualifiers::getAsString(), clang::FunctionProtoType::getMethodQuals(), clang::FunctionProtoType::getRefQualifier(), clang::RQ_LValue, clang::RQ_None, and clang::RQ_RValue.

◆ getImageAccess()

static OpenCLAccessAttr::Spelling getImageAccess ( const ParsedAttributesView & Attrs )

static

Definition at line 1247 of file SemaType.cpp.

◆ getLiteralDiagFromTagKind()

static unsigned getLiteralDiagFromTagKind ( TagTypeKind Tag )

static

Get diagnostic select index for tag kind for literal type diagnostic message.

WARNING: Indexes apply to particular diagnostics only!

Returns: diagnostic select index.

Definition at line 8144 of file SemaType.cpp.

References clang::TTK_Class, clang::TTK_Interface, and clang::TTK_Struct.

◆ getNullabilityCompletenessCheckFileID()

static FileID getNullabilityCompletenessCheckFileID	(	Sema &	S,
		SourceLocation	loc
	)

static

Definition at line 3732 of file SemaType.cpp.

References clang::SrcMgr::C_User, clang::Sema::CurContext, clang::Sema::Diags, clang::SourceManager::getExpansionLoc(), clang::SrcMgr::SLocEntry::getFile(), clang::SrcMgr::FileInfo::getFileCharacteristic(), clang::SourceManager::getFileID(), clang::SrcMgr::FileInfo::getIncludeLoc(), clang::DeclContext::getParent(), clang::SourceManager::getSLocEntry(), clang::DiagnosticsEngine::getSuppressSystemWarnings(), clang::SrcMgr::SLocEntry::isFile(), clang::FileID::isInvalid(), clang::SourceLocation::isInvalid(), and clang::Sema::SourceMgr.

Referenced by checkNullabilityConsistency(), and recordNullabilitySeen().

◆ getPrintableNameForEntity()

static std::string getPrintableNameForEntity ( DeclarationName Entity )

static

Definition at line 1758 of file SemaType.cpp.

References clang::DeclarationName::getAsString().

Referenced by clang::Sema::BuildArrayType(), clang::Sema::BuildMemberPointerType(), and clang::Sema::BuildPointerType().

◆ GetTypeSourceInfoForDeclarator()

static TypeSourceInfo * GetTypeSourceInfoForDeclarator	(	TypeProcessingState &	State,
		QualType	T,
		TypeSourceInfo *	ReturnTypeInfo
	)

static

Create and instantiate a TypeSourceInfo with type source information.

Parameters

T	QualType referring to the type as written in source code.
ReturnTypeInfo	For declarators whose return type does not show up in the normal place in the declaration specifiers (such as a C++ conversion function), this pointer will refer to a type source information for that return type.

Definition at line 5730 of file SemaType.cpp.

References clang::TypeLoc::castAs(), clang::Sema::Context, clang::ASTContext::CreateTypeSourceInfo(), fillAtomicQualLoc(), fillAttributedTypeLoc(), fillDependentAddressSpaceTypeLoc(), clang::TypeLoc::getAs(), clang::DeclaratorChunk::getAttrs(), clang::Declarator::getDeclSpec(), clang::Declarator::getEllipsisLoc(), clang::TypeLoc::getFullDataSize(), clang::TypeLoc::getNextTypeLoc(), clang::ConcreteTypeLoc< Base, Derived, TypeClass, LocalData >::getNextTypeLoc(), clang::Declarator::getNumTypeObjects(), clang::TypeLoc::getOpaqueData(), clang::TypeSourceInfo::getTypeLoc(), clang::Declarator::getTypeObject(), clang::TypeLoc::getUnqualifiedLoc(), and memcpy().

Referenced by DiagnoseMultipleAddrSpaceAttributes().

◆ HandleAddressSpaceTypeAttribute()

static void HandleAddressSpaceTypeAttribute	(	QualType &	Type,
		const ParsedAttr &	Attr,
		TypeProcessingState &	State
	)

static

HandleAddressSpaceTypeAttribute - Process an address_space attribute on the specified type.

The attribute contains 1 argument, the id of the address space for the type.

Definition at line 5931 of file SemaType.cpp.

Referenced by processTypeAttrs().

◆ HandleExtVectorTypeAttr()

static void HandleExtVectorTypeAttr	(	QualType &	CurType,
		const ParsedAttr &	Attr,
		Sema &	S
	)

static

Process the OpenCL-like ext_vector_type attribute when it occurs on a type.

Definition at line 7169 of file SemaType.cpp.

References clang::Sema::ActOnIdExpression(), clang::Sema::BuildExtVectorType(), clang::Sema::Diag(), clang::ActionResult< PtrTy, CompressInvalid >::get(), clang::ParsedAttr::getArgAsExpr(), clang::ParsedAttr::getArgAsIdent(), clang::Sema::getCurScope(), clang::ParsedAttr::getLoc(), clang::ParsedAttr::getNumArgs(), clang::IdentifierLoc::Ident, clang::ParsedAttr::isArgIdent(), clang::ActionResult< PtrTy, CompressInvalid >::isInvalid(), clang::QualType::isNull(), and clang::UnqualifiedId::setIdentifier().

Referenced by processTypeAttrs().

◆ handleFunctionTypeAttr()

static bool handleFunctionTypeAttr	(	TypeProcessingState &	state,
		ParsedAttr &	attr,
		QualType &	type
	)

static

Process an individual function attribute.

Returns true to indicate that the attribute was handled, false if it wasn't.

Definition at line 6840 of file SemaType.cpp.

References clang::ASTContext::adjustFunctionType(), clang::CC_X86FastCall, clang::CC_X86StdCall, clang::Sema::CheckAttrNoArgs(), clang::Sema::CheckAttrTarget(), clang::Sema::CheckCallingConvAttr(), clang::Sema::checkNSReturnsRetainedReturnType(), clang::Sema::CheckRegparmAttr(), clang::Sema::Context, clang::Sema::Diag(), clang::Equivalent, clang::EST_BasicNoexcept, clang::EST_DependentNoexcept, clang::EST_Dynamic, clang::EST_DynamicNone, clang::EST_MSAny, clang::EST_NoexceptFalse, clang::EST_NoexceptTrue, clang::EST_None, clang::EST_NoThrow, clang::EST_Unevaluated, clang::EST_Uninstantiated, clang::EST_Unparsed, clang::Type::getAs(), clang::FunctionType::getCallConv(), clang::Sema::getCallingConvAttributedType(), getCCTypeAttr(), clang::ASTContext::getFunctionTypeWithExceptionSpec(), clang::FunctionType::getHasRegParm(), clang::ParsedAttr::getKind(), clang::Sema::getLangOpts(), clang::ParsedAttr::getLoc(), clang::FunctionType::getNameForCallConv(), clang::ParsedAttr::getNumArgs(), clang::FunctionProtoType::isVariadic(), clang::ParsedAttr::setInvalid(), clang::supportsVariadicCall(), clang::ast_matchers::type, and clang::Sema::VariadicFunction.

Referenced by distributeFunctionTypeAttrToInnermost(), and processTypeAttrs().

◆ HandleLifetimeBoundAttr()

static void HandleLifetimeBoundAttr	(	TypeProcessingState &	State,
		QualType &	CurType,
		ParsedAttr &	Attr
	)

static

Definition at line 7492 of file SemaType.cpp.

References clang::ParsedAttr::diagnoseAppertainsTo().

Referenced by processTypeAttrs().

◆ handleMSPointerTypeQualifierAttr()

static bool handleMSPointerTypeQualifierAttr	(	TypeProcessingState &	state,
		ParsedAttr &	attr,
		QualType &	type
	)

static

Definition at line 6441 of file SemaType.cpp.

References clang::Sema::Context, clang::Sema::Diag(), clang::AttributedType::getAttrKind(), clang::AttributedType::getEquivalentType(), clang::Attr::getKind(), clang::ParsedAttr::getKind(), clang::ParsedAttr::getLoc(), clang::ParsedAttr::getName(), and clang::Type::isMemberPointerType().

Referenced by processTypeAttrs().

◆ HandleNeonVectorTypeAttr()

static void HandleNeonVectorTypeAttr	(	QualType &	CurType,
		const ParsedAttr &	Attr,
		Sema &	S,
		VectorType::VectorKind	VecKind
	)

static

HandleNeonVectorTypeAttr - The "neon_vector_type" and "neon_polyvector_type" attributes are used to create vector types that are mangled according to ARM's ABI.

Otherwise, these types are identical to those created with the "vector_size" attribute. Unlike "vector_size" the argument to these Neon attributes is the number of vector elements, not the vector size in bytes. The vector width and element type must match one of the standard Neon vector types.

Definition at line 7259 of file SemaType.cpp.

References clang::AANT_ArgumentIntegerConstant, clang::Sema::Context, clang::Sema::Diag(), clang::ParsedAttr::getArgAsExpr(), clang::ParsedAttr::getLoc(), clang::ParsedAttr::getNumArgs(), clang::Stmt::getSourceRange(), clang::ASTContext::getTargetInfo(), clang::ASTContext::getTypeSize(), clang::ASTContext::getVectorType(), clang::TargetInfo::hasFeature(), clang::Expr::isIntegerConstantExpr(), isPermittedNeonBaseType(), clang::Expr::isTypeDependent(), clang::Expr::isValueDependent(), and clang::ParsedAttr::setInvalid().

Referenced by processTypeAttrs().

◆ handleObjCGCTypeAttr()

static bool handleObjCGCTypeAttr	(	TypeProcessingState &	state,
		ParsedAttr &	attr,
		QualType &	type
	)

static

handleObjCGCTypeAttr - Process the attribute((objc_gc)) type attribute on the specified type.

Returns true to indicate that the attribute was handled, false to indicate that the type does not permit the attribute.

Definition at line 6248 of file SemaType.cpp.

Referenced by handleObjCPointerTypeAttr().

◆ handleObjCOwnershipTypeAttr()

static bool handleObjCOwnershipTypeAttr	(	TypeProcessingState &	state,
		ParsedAttr &	attr,
		QualType &	type
	)

static

handleObjCOwnershipTypeAttr - Process an objc_ownership attribute on the specified type.

Returns 'true' if the attribute was handled.

Definition at line 6059 of file SemaType.cpp.

References clang::AANT_ArgumentString, clang::Qualifiers::addObjCLifetime(), clang::Sema::Context, clang::Sema::Diag(), clang::ParsedAttr::getArgAsIdent(), clang::Type::getAs(), clang::ParsedAttr::getAttributeSpellingListIndex(), clang::CharSourceRange::getBegin(), clang::SourceManager::getImmediateExpansionRange(), clang::Sema::getLangOpts(), clang::ParsedAttr::getLoc(), clang::IdentifierInfo::getName(), clang::ParsedAttr::getName(), clang::Declarator::getNumTypeObjects(), clang::Qualifiers::getObjCLifetime(), clang::Type::getPointeeType(), clang::ASTContext::getQualifiedType(), clang::QualType::getQualifiers(), clang::ParsedAttr::getRange(), clang::SplitQualType::getSingleStepDesugaredType(), clang::Sema::getSourceManager(), hasDirectOwnershipQualifier(), clang::IdentifierLoc::Ident, clang::ParsedAttr::isArgIdent(), clang::Type::isDependentType(), clang::SourceLocation::isMacroID(), clang::Type::isObjCRetainableType(), clang::Type::isPointerType(), clang::IdentifierInfo::isStr(), clang::Type::isUndeducedType(), clang::SourceLocation::isValid(), maybeMovePastReturnType(), clang::tooling::name(), clang::Qualifiers::OCL_Autoreleasing, clang::Qualifiers::OCL_ExplicitNone, clang::Qualifiers::OCL_None, clang::Qualifiers::OCL_Strong, clang::Qualifiers::OCL_Weak, clang::SplitQualType::Quals, clang::Qualifiers::removeObjCLifetime(), clang::ParsedAttr::setInvalid(), clang::QualType::split(), TDS_ObjCObjOrBlock, clang::SplitQualType::Ty, and clang::ast_matchers::type.

Referenced by handleObjCPointerTypeAttr().

◆ handleObjCPointerTypeAttr()

static bool handleObjCPointerTypeAttr	(	TypeProcessingState &	state,
		ParsedAttr &	attr,
		QualType &	type
	)

static

Definition at line 372 of file SemaType.cpp.

References clang::ParsedAttr::getKind(), handleObjCGCTypeAttr(), and handleObjCOwnershipTypeAttr().

Referenced by distributeObjCPointerTypeAttrFromDeclarator(), and processTypeAttrs().

◆ HandleOpenCLAccessAttr()

static void HandleOpenCLAccessAttr	(	QualType &	CurType,
		const ParsedAttr &	Attr,
		Sema &	S
	)

static

Handle OpenCL Access Qualifier Attribute.

Definition at line 7306 of file SemaType.cpp.

References clang::Sema::Context, clang::Sema::Diag(), clang::Type::getAs(), clang::ParsedAttr::getLoc(), clang::IdentifierInfo::getName(), clang::ParsedAttr::getName(), clang::ParsedAttr::getRange(), clang::ParsedAttr::getSemanticSpelling(), clang::ASTContext::getWritePipeType(), clang::Type::isImageType(), clang::Type::isPipeType(), and clang::ParsedAttr::setInvalid().

Referenced by processTypeAttrs().

◆ HandleVectorSizeAttr()

static void HandleVectorSizeAttr	(	QualType &	CurType,
		const ParsedAttr &	Attr,
		Sema &	S
	)

static

HandleVectorSizeAttribute - this attribute is only applicable to integral and float scalars, although arrays, pointers, and function return values are allowed in conjunction with this construct.

Aggregates with this attribute are invalid, even if they are of the same size as a corresponding scalar. The raw attribute should contain precisely 1 argument, the vector size for the variable, measured in bytes. If curType and rawAttr are well formed, this routine will return a new vector type.

Definition at line 7131 of file SemaType.cpp.

References clang::Sema::ActOnIdExpression(), clang::Sema::BuildVectorType(), clang::Sema::Diag(), clang::ActionResult< PtrTy, CompressInvalid >::get(), clang::ParsedAttr::getArgAsExpr(), clang::ParsedAttr::getArgAsIdent(), clang::Sema::getCurScope(), clang::ParsedAttr::getLoc(), clang::ParsedAttr::getNumArgs(), Id, clang::IdentifierLoc::Ident, clang::ParsedAttr::isArgIdent(), clang::ActionResult< PtrTy, CompressInvalid >::isInvalid(), clang::QualType::isNull(), clang::UnqualifiedId::setIdentifier(), and clang::ParsedAttr::setInvalid().

Referenced by processTypeAttrs().

◆ hasDirectOwnershipQualifier()

static bool hasDirectOwnershipQualifier ( QualType type )

static

Does this type have a "direct" ownership qualifier? That is, is it written like "__strong id", as opposed to something like "typeof(foo)", where that happens to be strong?

Definition at line 6028 of file SemaType.cpp.

References clang::QualType::getQualifiers(), and clang::Qualifiers::hasObjCLifetime().

Referenced by handleObjCOwnershipTypeAttr().

◆ hasNullabilityAttr()

static bool hasNullabilityAttr ( const ParsedAttributesView & attrs )

static

Check whether there is a nullability attribute of any kind in the given attribute list.

Definition at line 3535 of file SemaType.cpp.

Referenced by distributeNullabilityTypeAttr().

◆ hasOuterPointerLikeChunk()

static bool hasOuterPointerLikeChunk	(	const Declarator &	D,
		unsigned	endIndex
	)

static

Returns true if any of the declarator chunks before endIndex include a level of indirection: array, pointer, reference, or pointer-to-member.

Because declarator chunks are stored in outer-to-inner order, testing every chunk before endIndex is testing all chunks that embed the current chunk as part of their type.

It is legal to pass the result of Declarator::getNumTypeObjects() as the end index, in which case all chunks are tested.

Definition at line 3910 of file SemaType.cpp.

References clang::DeclaratorChunk::Array, clang::DeclaratorChunk::BlockPointer, clang::DeclaratorChunk::Function, clang::Declarator::getTypeObject(), clang::DeclaratorChunk::Kind, clang::DeclaratorChunk::MemberPointer, clang::DeclaratorChunk::Paren, clang::DeclaratorChunk::Pipe, clang::DeclaratorChunk::Pointer, and clang::DeclaratorChunk::Reference.

Referenced by processTypeAttrs().

◆ inferARCLifetimeForPointee()

static QualType inferARCLifetimeForPointee	(	Sema &	S,
		QualType	type,
		SourceLocation	loc,
		bool	isReference
	)

static

Given that we're building a pointer or reference to the given.

Definition at line 1862 of file SemaType.cpp.

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

◆ inferARCWriteback()

static void inferARCWriteback	(	TypeProcessingState &	state,
		QualType &	declSpecType
	)

static

Given that this is the declaration of a parameter under ARC, attempt to infer attributes and such for pointer-to-whatever types.

Definition at line 2656 of file SemaType.cpp.

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

◆ isArraySizeVLA()

static bool isArraySizeVLA	(	Sema &	S,
		Expr *	ArraySize,
		llvm::APSInt &	SizeVal
	)

static

Check whether the specified array size makes the array type a VLA.

If so, return true, if not, return the size of the array in SizeVal.

Definition at line 2093 of file SemaType.cpp.

◆ IsNoDerefableChunk()

static bool IsNoDerefableChunk ( DeclaratorChunk Chunk )

static

Definition at line 3934 of file SemaType.cpp.

References clang::DeclaratorChunk::Array, clang::DeclaratorChunk::Kind, and clang::DeclaratorChunk::Pointer.

◆ isOmittedBlockReturnType()

static bool isOmittedBlockReturnType ( const Declarator & D )

static

isOmittedBlockReturnType - Return true if this declarator is missing a return type because this is a omitted return type on a block literal.

Definition at line 49 of file SemaType.cpp.

References clang::BlockLiteralContext, clang::DeclaratorChunk::Function, clang::Declarator::getContext(), clang::Declarator::getDeclSpec(), clang::Declarator::getNumTypeObjects(), clang::Declarator::getTypeObject(), clang::DeclSpec::hasTypeSpecifier(), and clang::DeclaratorChunk::Kind.

◆ isPermittedNeonBaseType()

static bool isPermittedNeonBaseType	(	QualType &	Ty,
		VectorType::VectorKind	VecKind,
		Sema &	S
	)

static

Definition at line 7204 of file SemaType.cpp.

References clang::Sema::Context, clang::Type::getAs(), clang::BuiltinType::getKind(), clang::ASTContext::getTargetInfo(), clang::TargetInfo::getTriple(), and clang::VectorType::NeonPolyVector.

Referenced by HandleNeonVectorTypeAttr().

◆ mapNullabilityAttrKind()

static NullabilityKind mapNullabilityAttrKind ( ParsedAttr::Kind kind )

static

Map a nullability attribute kind to a nullability kind.

Definition at line 6514 of file SemaType.cpp.

References clang::NonNull, clang::Nullable, and clang::Unspecified.

Referenced by checkNullabilityTypeSpecifier(), and distributeNullabilityTypeAttr().

◆ maybeMovePastReturnType()

static DeclaratorChunk* maybeMovePastReturnType	(	Declarator &	declarator,
		unsigned	i,
		bool	onlyBlockPointers
	)

static

Given the index of a declarator chunk, check whether that chunk directly specifies the return type of a function and, if so, find an appropriate place for it.

Parameters

i	- a notional index which the search will start immediately inside
onlyBlockPointers	Whether we should only look into block pointer types (vs. all pointer types).

Definition at line 389 of file SemaType.cpp.

References clang::DeclaratorChunk::Array, clang::DeclaratorChunk::BlockPointer, clang::DeclaratorChunk::Function, clang::Declarator::getNumTypeObjects(), clang::Declarator::getTypeObject(), clang::DeclaratorChunk::Kind, clang::DeclaratorChunk::MemberPointer, clang::DeclaratorChunk::Paren, clang::DeclaratorChunk::Pipe, clang::DeclaratorChunk::Pointer, and clang::DeclaratorChunk::Reference.

Referenced by distributeNullabilityTypeAttr(), distributeObjCPointerTypeAttr(), and handleObjCOwnershipTypeAttr().

◆ maybeSynthesizeBlockSignature()

static void maybeSynthesizeBlockSignature	(	TypeProcessingState &	state,
		QualType	declSpecType
	)

static

Add a synthetic '()' to a block-literal declarator if it is required, given the return type.

Definition at line 718 of file SemaType.cpp.

References clang::Declarator::AddInnermostTypeInfo(), clang::EST_None, clang::Declarator::getBeginLoc(), clang::DeclaratorChunk::getFunction(), clang::Declarator::getFunctionTypeInfo(), clang::Declarator::getNumTypeObjects(), clang::DeclaratorChunk::FunctionTypeInfo::hasPrototype, clang::Declarator::isFunctionDeclarator(), clang::Type::isFunctionType(), and clang::None.

◆ moveAttrFromListToList()

static void moveAttrFromListToList	(	ParsedAttr &	attr,
		ParsedAttributesView &	fromList,
		ParsedAttributesView &	toList
	)

static

Definition at line 340 of file SemaType.cpp.

References clang::ParsedAttributesView::addAtEnd(), and clang::ParsedAttributesView::remove().

Referenced by distributeFunctionTypeAttr(), distributeFunctionTypeAttrFromDeclSpec(), distributeFunctionTypeAttrToInnermost(), distributeNullabilityTypeAttr(), distributeObjCPointerTypeAttr(), and distributeObjCPointerTypeAttrFromDeclarator().

◆ processTypeAttrs()

static void processTypeAttrs	(	TypeProcessingState &	state,
		QualType &	type,
		TypeAttrLocation	TAL,
		ParsedAttributesView &	attrs
	)

static

Definition at line 7505 of file SemaType.cpp.

References clang::Type::canHaveNullability(), checkNullabilityTypeSpecifier(), checkObjCKindOfType(), clang::FixItHint::CreateInsertion(), clang::FixItHint::CreateRemoval(), deduceOpenCLImplicitAddrSpace(), clang::Default, distributeFunctionTypeAttr(), distributeFunctionTypeAttrFromDeclSpec(), distributeNullabilityTypeAttr(), distributeObjCPointerTypeAttr(), FUNCTION_TYPE_ATTRS_CASELIST, clang::QualType::getAddressSpace(), clang::QualType::getQualifiers(), clang::QualType::getTypePtr(), HandleAddressSpaceTypeAttribute(), HandleExtVectorTypeAttr(), handleFunctionTypeAttr(), HandleLifetimeBoundAttr(), handleMSPointerTypeQualifierAttr(), HandleNeonVectorTypeAttr(), handleObjCPointerTypeAttr(), HandleOpenCLAccessAttr(), HandleVectorSizeAttr(), clang::Qualifiers::hasObjCGCAttr(), clang::Qualifiers::hasObjCLifetime(), hasOuterPointerLikeChunk(), clang::ParsedAttr::IgnoredAttribute, clang::Type::isArrayType(), clang::Type::isDependentType(), MS_TYPE_ATTRS_CASELIST, clang::VectorType::NeonPolyVector, clang::VectorType::NeonVector, NULLABILITY_TYPE_ATTRS_CASELIST, OBJC_POINTER_TYPE_ATTRS_CASELIST, TAL_DeclChunk, TAL_DeclName, TAL_DeclSpec, and clang::ParsedAttr::UnknownAttribute.

Referenced by GetDeclSpecTypeForDeclarator().

◆ recordNullabilitySeen()

static void recordNullabilitySeen	(	Sema &	S,
		SourceLocation	loc
	)

static

Marks that a nullability feature has been used in the file containing loc.

If this file already had pointer types in it that were missing nullability, the first such instance is retroactively diagnosed.

See also: checkNullabilityConsistency

Definition at line 3881 of file SemaType.cpp.

References emitNullabilityConsistencyWarning(), getNullabilityCompletenessCheckFileID(), clang::FileID::isInvalid(), clang::SourceLocation::isInvalid(), clang::Sema::NullabilityMap, clang::FileNullability::PointerEndLoc, clang::FileNullability::PointerKind, clang::FileNullability::PointerLoc, and clang::FileNullability::SawTypeNullability.

Referenced by checkNullabilityTypeSpecifier().

◆ transferARCOwnership()

static void transferARCOwnership	(	TypeProcessingState &	state,
		QualType &	declSpecTy,
		Qualifiers::ObjCLifetime	ownership
	)

static

Used for transferring ownership in casts resulting in l-values.

Definition at line 5307 of file SemaType.cpp.

◆ transferARCOwnershipToDeclaratorChunk()

static void transferARCOwnershipToDeclaratorChunk	(	TypeProcessingState &	state,
		Qualifiers::ObjCLifetime	ownership,
		unsigned	chunkIndex
	)

static

◆ transferARCOwnershipToDeclSpec()

static void transferARCOwnershipToDeclSpec	(	Sema &	S,
		QualType &	declSpecTy,
		Qualifiers::ObjCLifetime	ownership
	)

static

Definition at line 5259 of file SemaType.cpp.

References clang::Qualifiers::addObjCLifetime(), clang::Sema::Context, clang::QualType::getObjCLifetime(), clang::ASTContext::getQualifiedType(), clang::Type::isObjCRetainableType(), and clang::Qualifiers::OCL_None.

Referenced by transferARCOwnership().

◆ warnAboutAmbiguousFunction()

static void warnAboutAmbiguousFunction	(	Sema &	S,
		Declarator &	D,
		DeclaratorChunk &	DeclType,
		QualType	RT
	)

static

Produce an appropriate diagnostic for an ambiguity between a function declarator and a C++ direct-initializer.

Definition at line 3197 of file SemaType.cpp.

References clang::prec::Comma, clang::ConditionContext, clang::Sema::CurContext, clang::Sema::Diag(), clang::DeclaratorChunk::EndLoc, clang::FDK_Declaration, clang::DeclaratorChunk::Fun, clang::Declarator::getCommaLoc(), clang::Declarator::getContext(), clang::Declarator::getDeclSpec(), clang::Declarator::getFunctionDefinitionKind(), clang::Declarator::getIdentifier(), clang::DeclSpec::getStorageClassSpec(), clang::DeclaratorChunk::FunctionTypeInfo::isAmbiguous, clang::Declarator::isFirstDeclarator(), clang::Declarator::isFunctionDeclarator(), clang::DeclContext::isFunctionOrMethod(), clang::Type::isRecordType(), clang::Type::isReferenceType(), clang::Type::isVoidType(), clang::DeclaratorChunk::Loc, clang::DeclaratorChunk::FunctionTypeInfo::NumParams, clang::DeclSpec::SCS_unspecified, and clang::Sema::SourceMgr.

◆ warnAboutRedundantParens()

static void warnAboutRedundantParens	(	Sema &	S,
		Declarator &	D,
		QualType	T
	)

static

Produce an appropriate diagnostic for a declarator with top-level parentheses.

Definition at line 3295 of file SemaType.cpp.

Macros

Enumerations

Functions

Macro Definition Documentation

◆ CALLING_CONV_ATTRS_CASELIST

◆ FUNCTION_TYPE_ATTRS_CASELIST

◆ GENERIC_IMAGE_TYPE

◆ IMAGE_TYPE

◆ MS_TYPE_ATTRS_CASELIST

◆ NULLABILITY_TYPE_ATTRS_CASELIST

◆ OBJC_POINTER_TYPE_ATTRS_CASELIST

Enumeration Type Documentation

◆ PointerDeclaratorKind

◆ PointerWrappingDeclaratorKind

◆ QualifiedFunctionKind

◆ SimplePointerKind

◆ TypeAttrLocation

◆ TypeDiagSelector

Function Documentation

◆ applyObjCTypeArgs()

◆ assignInheritanceModel()

◆ BuildAddressSpaceIndex()

◆ checkExtParameterInfos()

◆ checkNullabilityConsistency()

◆ checkNullabilityTypeSpecifier()

◆ checkObjCKindOfType()

◆ checkOmittedBlockReturnType()

◆ checkQualifiedFunction()

◆ classifyPointerDeclarator()

◆ ConvertDeclSpecToType()

◆ createNullabilityAttr()

◆ createSimpleAttr()

◆ deduceOpenCLImplicitAddrSpace()

◆ diagnoseAndRemoveTypeQualifiers()

◆ diagnoseBadTypeAttribute()

◆ DiagnoseMultipleAddrSpaceAttributes()

◆ diagnoseRedundantReturnTypeQualifiers()

◆ distributeFunctionTypeAttr()

◆ distributeFunctionTypeAttrFromDeclarator()

◆ distributeFunctionTypeAttrFromDeclSpec()

◆ distributeFunctionTypeAttrToInnermost()

◆ distributeNullabilityTypeAttr()

◆ distributeObjCPointerTypeAttr()

◆ distributeObjCPointerTypeAttrFromDeclarator()

◆ distributeTypeAttrsFromDeclarator()

◆ emitNullabilityConsistencyWarning()

◆ fillAtomicQualLoc()

◆ fillAttributedTypeLoc()

◆ fillDependentAddressSpaceTypeLoc()

◆ fixItNullability()

◆ getCCForDeclaratorChunk()

◆ getCCTypeAttr()

◆ GetDeclSpecTypeForDeclarator()

◆ getDecltypeForExpr()

◆ GetFullTypeForDeclarator()

◆ getFunctionQualifiersAsString()

◆ getImageAccess()

◆ getLiteralDiagFromTagKind()

◆ getNullabilityCompletenessCheckFileID()

◆ getPrintableNameForEntity()

◆ GetTypeSourceInfoForDeclarator()

◆ HandleAddressSpaceTypeAttribute()

◆ HandleExtVectorTypeAttr()

◆ handleFunctionTypeAttr()

◆ HandleLifetimeBoundAttr()

◆ handleMSPointerTypeQualifierAttr()

◆ HandleNeonVectorTypeAttr()

◆ handleObjCGCTypeAttr()

◆ handleObjCOwnershipTypeAttr()

◆ handleObjCPointerTypeAttr()

◆ HandleOpenCLAccessAttr()

◆ HandleVectorSizeAttr()

◆ hasDirectOwnershipQualifier()

◆ hasNullabilityAttr()

◆ hasOuterPointerLikeChunk()

◆ inferARCLifetimeForPointee()

◆ inferARCWriteback()

◆ isArraySizeVLA()

◆ IsNoDerefableChunk()

◆ isOmittedBlockReturnType()