#include "clang/AST/ASTContext.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/ExprCXX.h"
#include "clang/AST/ExprObjC.h"
#include "clang/AST/ExprOpenMP.h"
#include "clang/AST/TypeLoc.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Sema/Designator.h"
#include "clang/Sema/Initialization.h"
#include "clang/Sema/Lookup.h"
#include "clang/Sema/SemaInternal.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/PointerIntPair.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"

Include dependency graph for SemaInit.cpp:

Enumerations
enum	StringInitFailureKind { SIF_None, SIF_NarrowStringIntoWideChar, SIF_WideStringIntoChar, SIF_IncompatWideStringIntoWideChar, SIF_UTF8StringIntoPlainChar, SIF_PlainStringIntoUTF8Char, SIF_Other }

enum	InvalidICRKind { IIK_okay, IIK_nonlocal, IIK_nonscalar }
	The non-zero enum values here are indexes into diagnostic alternatives. More...

enum	PathLifetimeKind { Extend, ShouldExtend, NoExtend }
	Whether a path to an object supports lifetime extension. More...

Functions
static bool	IsWideCharCompatible (QualType T, ASTContext &Context)
	Check whether T is compatible with a wide character type (wchar_t, char16_t or char32_t). More...

static StringInitFailureKind	IsStringInit (Expr Init, const ArrayType AT, ASTContext &Context)
	Check whether the array of type AT can be initialized by the Init expression by means of string initialization. More...

static StringInitFailureKind	IsStringInit (Expr *init, QualType declType, ASTContext &Context)

static void	updateStringLiteralType (Expr *E, QualType Ty)
	Update the type of a string literal, including any surrounding parentheses, to match the type of the object which it is initializing. More...

static void	updateGNUCompoundLiteralRValue (Expr *E)
	Fix a compound literal initializing an array so it's correctly marked as an rvalue. More...

static void	CheckStringInit (Expr Str, QualType &DeclT, const ArrayType AT, Sema &S)

static bool	hasAnyDesignatedInits (const InitListExpr *IL)

static bool	isIdiomaticBraceElisionEntity (const InitializedEntity &Entity)
	Determine whether Entity is an entity for which it is idiomatic to elide the braces in aggregate initialization. More...

static void	warnBracedScalarInit (Sema &S, const InitializedEntity &Entity, SourceRange Braces)
	Warn that `Entity` was of scalar type and was initialized by a single-element braced initializer list. More...

static bool	checkDestructorReference (QualType ElementType, SourceLocation Loc, Sema &SemaRef)
	Check if the type of a class element has an accessible destructor, and marks it referenced. More...

static void	ExpandAnonymousFieldDesignator (Sema &SemaRef, DesignatedInitExpr DIE, unsigned DesigIdx, IndirectFieldDecl IndirectField)
	Expand a field designator that refers to a member of an anonymous struct or union into a series of field designators that refers to the field within the appropriate subobject. More...

static DesignatedInitExpr *	CloneDesignatedInitExpr (Sema &SemaRef, DesignatedInitExpr *DIE)

static ExprResult	CheckArrayDesignatorExpr (Sema &S, Expr *Index, llvm::APSInt &Value)
	Check that the given Index expression is a valid array designator value. More...

static bool	maybeRecoverWithZeroInitialization (Sema &S, InitializationSequence &Sequence, const InitializedEntity &Entity)
	Tries to add a zero initializer. Returns true if that worked. More...

static void	MaybeProduceObjCObject (Sema &S, InitializationSequence &Sequence, const InitializedEntity &Entity)

static void	TryListInitialization (Sema &S, const InitializedEntity &Entity, const InitializationKind &Kind, InitListExpr *InitList, InitializationSequence &Sequence, bool TreatUnavailableAsInvalid)
	Attempt list initialization (C++0x [dcl.init.list]) More...

static bool	TryInitializerListConstruction (Sema &S, InitListExpr *List, QualType DestType, InitializationSequence &Sequence, bool TreatUnavailableAsInvalid)
	When initializing from init list via constructor, handle initialization of an object of type std::initializer_list<T>. More...

static bool	hasCopyOrMoveCtorParam (ASTContext &Ctx, const ConstructorInfo &Info)
	Determine if the constructor has the signature of a copy or move constructor for the type T of the class in which it was found. More...

static OverloadingResult	ResolveConstructorOverload (Sema &S, SourceLocation DeclLoc, MultiExprArg Args, OverloadCandidateSet &CandidateSet, QualType DestType, DeclContext::lookup_result Ctors, OverloadCandidateSet::iterator &Best, bool CopyInitializing, bool AllowExplicit, bool OnlyListConstructors, bool IsListInit, bool SecondStepOfCopyInit=false)

static void	TryConstructorInitialization (Sema &S, const InitializedEntity &Entity, const InitializationKind &Kind, MultiExprArg Args, QualType DestType, QualType DestArrayType, InitializationSequence &Sequence, bool IsListInit=false, bool IsInitListCopy=false)
	Attempt initialization by constructor (C++ [dcl.init]), which enumerates the constructors of the initialized entity and performs overload resolution to select the best. More...

static bool	ResolveOverloadedFunctionForReferenceBinding (Sema &S, Expr *Initializer, QualType &SourceType, QualType &UnqualifiedSourceType, QualType UnqualifiedTargetType, InitializationSequence &Sequence)

static void	TryReferenceInitializationCore (Sema &S, const InitializedEntity &Entity, const InitializationKind &Kind, Expr *Initializer, QualType cv1T1, QualType T1, Qualifiers T1Quals, QualType cv2T2, QualType T2, Qualifiers T2Quals, InitializationSequence &Sequence)
	Reference initialization without resolving overloaded functions. More...

static void	TryValueInitialization (Sema &S, const InitializedEntity &Entity, const InitializationKind &Kind, InitializationSequence &Sequence, InitListExpr *InitList)
	Attempt value initialization (C++ [dcl.init]p7). More...

static void	TryReferenceListInitialization (Sema &S, const InitializedEntity &Entity, const InitializationKind &Kind, InitListExpr *InitList, InitializationSequence &Sequence, bool TreatUnavailableAsInvalid)
	Attempt list initialization of a reference. More...

static OverloadingResult	TryRefInitWithConversionFunction (Sema &S, const InitializedEntity &Entity, const InitializationKind &Kind, Expr *Initializer, bool AllowRValues, bool IsLValueRef, InitializationSequence &Sequence)
	Try a reference initialization that involves calling a conversion function. More...

static void	CheckCXX98CompatAccessibleCopy (Sema &S, const InitializedEntity &Entity, Expr *CurInitExpr)
	Check whether elidable copy construction for binding a reference to a temporary would have succeeded if we were building in C++98 mode, for -Wc++98-compat. More...

static void	TryReferenceInitialization (Sema &S, const InitializedEntity &Entity, const InitializationKind &Kind, Expr *Initializer, InitializationSequence &Sequence)
	Attempt reference initialization (C++0x [dcl.init.ref]) More...

static bool	isNonReferenceableGLValue (Expr *E)
	Determine whether an expression is a non-referenceable glvalue (one to which a reference can never bind). More...

static void	TryStringLiteralInitialization (Sema &S, const InitializedEntity &Entity, const InitializationKind &Kind, Expr *Initializer, InitializationSequence &Sequence)
	Attempt character array initialization from a string literal (C++ [dcl.init.string], C99 6.7.8). More...

static void	TryDefaultInitialization (Sema &S, const InitializedEntity &Entity, const InitializationKind &Kind, InitializationSequence &Sequence)
	Attempt default initialization (C++ [dcl.init]p6). More...

static void	TryUserDefinedConversion (Sema &S, QualType DestType, const InitializationKind &Kind, Expr *Initializer, InitializationSequence &Sequence, bool TopLevelOfInitList)
	Attempt a user-defined conversion between two types (C++ [dcl.init]), which enumerates all conversion functions and performs overload resolution to select the best. More...

static bool	isLibstdcxxPointerReturnFalseHack (Sema &S, const InitializedEntity &Entity, const Expr *Init)
	An egregious hack for compatibility with libstdc++-4.2: in <tr1/hashtable>, a function with a pointer return type contains a 'return false;' statement. More...

static InvalidICRKind	isInvalidICRSource (ASTContext &C, Expr *e, bool isAddressOf, bool &isWeakAccess)
	Determines whether this expression is an acceptable ICR source. More...

static void	checkIndirectCopyRestoreSource (Sema &S, Expr *src)
	Check whether the given expression is a valid operand for an indirect copy/restore. More...

static bool	hasCompatibleArrayTypes (ASTContext &Context, const ArrayType Dest, const ArrayType Source)
	Determine whether we have compatible array types for the purposes of GNU by-copy array initialization. More...

static bool	tryObjCWritebackConversion (Sema &S, InitializationSequence &Sequence, const InitializedEntity &Entity, Expr *Initializer)

static bool	TryOCLSamplerInitialization (Sema &S, InitializationSequence &Sequence, QualType DestType, Expr *Initializer)

static bool	IsZeroInitializer (Expr *Initializer, Sema &S)

static bool	TryOCLZeroOpaqueTypeInitialization (Sema &S, InitializationSequence &Sequence, QualType DestType, Expr *Initializer)

static bool	isExprAnUnaddressableFunction (Sema &S, const Expr *E)
	Tries to get a FunctionDecl out of `E`. More...

static bool	canPerformArrayCopy (const InitializedEntity &Entity)
	Determine whether we can perform an elementwise array copy for this kind of entity. More...

static Sema::AssignmentAction	getAssignmentAction (const InitializedEntity &Entity, bool Diagnose=false)

static bool	shouldBindAsTemporary (const InitializedEntity &Entity)
	Whether we should bind a created object as a temporary when initializing the given entity. More...

static bool	shouldDestroyEntity (const InitializedEntity &Entity)
	Whether the given entity, when initialized with an object created for that initialization, requires destruction. More...

static SourceLocation	getInitializationLoc (const InitializedEntity &Entity, Expr *Initializer)
	Get the location at which initialization diagnostics should appear. More...

static ExprResult	CopyObject (Sema &S, QualType T, const InitializedEntity &Entity, ExprResult CurInit, bool IsExtraneousCopy)
	Make a (potentially elidable) temporary copy of the object provided by the given initializer by calling the appropriate copy constructor. More...

static bool	isExplicitTemporary (const InitializedEntity &Entity, const InitializationKind &Kind, unsigned NumArgs)
	Returns true if the parameters describe a constructor initialization of an explicit temporary object, e.g. More...

static ExprResult	PerformConstructorInitialization (Sema &S, const InitializedEntity &Entity, const InitializationKind &Kind, MultiExprArg Args, const InitializationSequence::Step &Step, bool &ConstructorInitRequiresZeroInit, bool IsListInitialization, bool IsStdInitListInitialization, SourceLocation LBraceLoc, SourceLocation RBraceLoc)

static LifetimeResult	getEntityLifetime (const InitializedEntity Entity, const InitializedEntity InitField=nullptr)
	Determine the declaration which an initialized entity ultimately refers to, for the purpose of lifetime-extending a temporary bound to a reference in the initialization of `Entity`. More...

static bool	isVarOnPath (IndirectLocalPath &Path, VarDecl *VD)

static bool	pathContainsInit (IndirectLocalPath &Path)

static void	visitLocalsRetainedByInitializer (IndirectLocalPath &Path, Expr *Init, LocalVisitor Visit, bool RevisitSubinits, bool EnableLifetimeWarnings)
	Visit the locals that would be reachable through an object initialized by the prvalue expression `Init`. More...

static void	visitLocalsRetainedByReferenceBinding (IndirectLocalPath &Path, Expr *Init, ReferenceKind RK, LocalVisitor Visit, bool EnableLifetimeWarnings)
	Visit the locals that would be reachable through a reference bound to the glvalue expression `Init`. More...

template<typename T >
static bool	isRecordWithAttr (QualType Type)

static bool	isInStlNamespace (const Decl *D)

static bool	shouldTrackImplicitObjectArg (const CXXMethodDecl *Callee)

static bool	shouldTrackFirstArgument (const FunctionDecl *FD)

static void	handleGslAnnotatedTypes (IndirectLocalPath &Path, Expr *Call, LocalVisitor Visit)

static bool	implicitObjectParamIsLifetimeBound (const FunctionDecl *FD)

static void	visitLifetimeBoundArguments (IndirectLocalPath &Path, Expr *Call, LocalVisitor Visit)

static PathLifetimeKind	shouldLifetimeExtendThroughPath (const IndirectLocalPath &Path)
	Determine whether this is an indirect path to a temporary that we are supposed to lifetime-extend along. More...

static SourceRange	nextPathEntryRange (const IndirectLocalPath &Path, unsigned I, Expr *E)
	Find the range for the first interesting entry in the path at or after I. More...

static bool	pathOnlyInitializesGslPointer (IndirectLocalPath &Path)

static void	DiagnoseNarrowingInInitList (Sema &S, const ImplicitConversionSequence &ICS, QualType PreNarrowingType, QualType EntityType, const Expr *PostInit)

static void	CheckMoveOnConstruction (Sema &S, const Expr *InitExpr, bool IsReturnStmt)
	Provide warnings when std::move is used on construction. More...

static void	CheckForNullPointerDereference (Sema &S, const Expr *E)

static bool	DiagnoseUninitializedReference (Sema &S, SourceLocation Loc, QualType T)
	Somewhere within T there is an uninitialized reference subobject. More...

static void	emitBadConversionNotes (Sema &S, const InitializedEntity &entity, Expr *op)
	Emit notes associated with an initialization that failed due to a "simple" conversion failure. More...

static void	diagnoseListInit (Sema &S, const InitializedEntity &Entity, InitListExpr *InitList)

static bool	NarrowingErrs (const LangOptions &L)

static bool	isOrIsDerivedFromSpecializationOf (CXXRecordDecl RD, ClassTemplateDecl CTD)
	Determine whether RD is, or is derived from, a specialization of CTD. More...

Enumeration Type Documentation

◆ InvalidICRKind

enum InvalidICRKind

The non-zero enum values here are indexes into diagnostic alternatives.

Enumerator
IIK_okay
IIK_nonlocal
IIK_nonscalar

Definition at line 5455 of file SemaInit.cpp.

◆ PathLifetimeKind

enum PathLifetimeKind

Whether a path to an object supports lifetime extension.

Enumerator

Extend

Lifetime-extend along this path.

ShouldExtend

We should lifetime-extend, but we don't because (due to technical limitations) we can't.

This happens for default member initializers, which we don't clone for every use, so we don't have a unique MaterializeTemporaryExpr to update.

NoExtend

Do not lifetime extend along this path.

Definition at line 7531 of file SemaInit.cpp.

◆ StringInitFailureKind

enum StringInitFailureKind

Enumerator
SIF_None
SIF_NarrowStringIntoWideChar
SIF_WideStringIntoChar
SIF_IncompatWideStringIntoWideChar
SIF_UTF8StringIntoPlainChar
SIF_PlainStringIntoUTF8Char
SIF_Other

Definition at line 50 of file SemaInit.cpp.

Function Documentation

◆ canPerformArrayCopy()

static bool canPerformArrayCopy ( const InitializedEntity & Entity )

static

Determine whether we can perform an elementwise array copy for this kind of entity.

Definition at line 5688 of file SemaInit.cpp.

References clang::InitializedEntity::EK_ArrayElement, clang::InitializedEntity::EK_LambdaCapture, clang::InitializedEntity::EK_Member, clang::InitializedEntity::EK_Variable, clang::InitializedEntity::getDecl(), clang::InitializedEntity::getKind(), clang::InitializedEntity::getParent(), and clang::InitializedEntity::isImplicitMemberInitializer().

◆ CheckArrayDesignatorExpr()

static ExprResult CheckArrayDesignatorExpr	(	Sema &	S,
		Expr *	Index,
		llvm::APSInt &	Value
	)

static

Check that the given Index expression is a valid array designator value.

This is essentially just a wrapper around VerifyIntegerConstantExpression that also checks for negative values and produces a reasonable diagnostic if there is a failure. Returns the index expression, possibly with an implicit cast added, on success. If everything went okay, Value will receive the value of the constant expression.

Definition at line 3187 of file SemaInit.cpp.

◆ CheckCXX98CompatAccessibleCopy()

static void CheckCXX98CompatAccessibleCopy	(	Sema &	S,
		const InitializedEntity &	Entity,
		Expr *	CurInitExpr
	)

static

Check whether elidable copy construction for binding a reference to a temporary would have succeeded if we were building in C++98 mode, for -Wc++98-compat.

Definition at line 6442 of file SemaInit.cpp.

◆ checkDestructorReference()

static bool checkDestructorReference	(	QualType	ElementType,
		SourceLocation	Loc,
		Sema &	SemaRef
	)

static

Check if the type of a class element has an accessible destructor, and marks it referenced.

Returns true if we shouldn't form a reference to the destructor.

Aggregate initialization requires a class element's destructor be accessible per 11.6.1 [dcl.init.aggr]:

The destructor for each element of class type is potentially invoked (15.4 [class.dtor]) from the context where the aggregate initialization occurs.

Definition at line 1842 of file SemaInit.cpp.

References clang::Sema::CheckDestructorAccess(), clang::Sema::DiagnoseUseOfDecl(), clang::Type::getAsCXXRecordDecl(), clang::Sema::LookupDestructor(), clang::Sema::MarkFunctionReferenced(), and clang::Sema::PDiag().

◆ CheckForNullPointerDereference()

static void CheckForNullPointerDereference	(	Sema &	S,
		const Expr *	E
	)

static

Definition at line 7979 of file SemaInit.cpp.

◆ checkIndirectCopyRestoreSource()

static void checkIndirectCopyRestoreSource	(	Sema &	S,
		Expr *	src
	)

static

Check whether the given expression is a valid operand for an indirect copy/restore.

Definition at line 5525 of file SemaInit.cpp.

◆ CheckMoveOnConstruction()

static void CheckMoveOnConstruction	(	Sema &	S,
		const Expr *	InitExpr,
		bool	IsReturnStmt
	)

static

Provide warnings when std::move is used on construction.

Definition at line 7882 of file SemaInit.cpp.

◆ CheckStringInit()

static void CheckStringInit	(	Expr *	Str,
		QualType &	DeclT,
		const ArrayType *	AT,
		Sema &	S
	)

static

Definition at line 194 of file SemaInit.cpp.

◆ CloneDesignatedInitExpr()

static DesignatedInitExpr* CloneDesignatedInitExpr	(	Sema &	SemaRef,
		DesignatedInitExpr *	DIE
	)

static

Definition at line 2354 of file SemaInit.cpp.

References clang::Sema::Context, clang::DesignatedInitExpr::designators(), clang::DesignatedInitExpr::getEqualOrColonLoc(), clang::DesignatedInitExpr::getInit(), clang::DesignatedInitExpr::getNumSubExprs(), clang::DesignatedInitExpr::getSubExpr(), and clang::DesignatedInitExpr::usesGNUSyntax().

◆ CopyObject()

static ExprResult CopyObject	(	Sema &	S,
		QualType	T,
		const InitializedEntity &	Entity,
		ExprResult	CurInit,
		bool	IsExtraneousCopy
	)

static

Make a (potentially elidable) temporary copy of the object provided by the given initializer by calling the appropriate copy constructor.

Parameters

S	The Sema object used for type-checking.
T	The type of the temporary object, which must either be the type of the initializer expression or a superclass thereof.
Entity	The entity being initialized.
CurInit	The initializer expression.
IsExtraneousCopy	Whether this is an "extraneous" copy that is permitted in C++03 (but not C++0x) when binding a reference to an rvalue.

Returns: An expression that copies the initializer expression into a temporary object, or an error expression if a copy could not be created.

Definition at line 6289 of file SemaInit.cpp.

◆ diagnoseListInit()

static void diagnoseListInit	(	Sema &	S,
		const InitializedEntity &	Entity,
		InitListExpr *	InitList
	)

static

Definition at line 9001 of file SemaInit.cpp.

◆ DiagnoseNarrowingInInitList()

static void DiagnoseNarrowingInInitList	(	Sema &	S,
		const ImplicitConversionSequence &	ICS,
		QualType	PreNarrowingType,
		QualType	EntityType,
		const Expr *	PostInit
	)

static

Definition at line 9857 of file SemaInit.cpp.

◆ DiagnoseUninitializedReference()

static bool DiagnoseUninitializedReference	(	Sema &	S,
		SourceLocation	Loc,
		QualType	T
	)

static

Somewhere within T there is an uninitialized reference subobject.

Dig it out and diagnose it.

Definition at line 8931 of file SemaInit.cpp.

◆ emitBadConversionNotes()

static void emitBadConversionNotes	(	Sema &	S,
		const InitializedEntity &	entity,
		Expr *	op
	)

static

Emit notes associated with an initialization that failed due to a "simple" conversion failure.

Definition at line 8970 of file SemaInit.cpp.

◆ ExpandAnonymousFieldDesignator()

static void ExpandAnonymousFieldDesignator	(	Sema &	SemaRef,
		DesignatedInitExpr *	DIE,
		unsigned	DesigIdx,
		IndirectFieldDecl *	IndirectField
	)

static

Expand a field designator that refers to a member of an anonymous struct or union into a series of field designators that refers to the field within the appropriate subobject.

Definition at line 2326 of file SemaInit.cpp.

References clang::IndirectFieldDecl::chain_begin(), clang::IndirectFieldDecl::chain_end(), clang::Sema::Context, clang::DesignatedInitExpr::ExpandDesignator(), clang::DesignatedInitExpr::getDesignator(), clang::DesignatedInitExpr::Designator::getDotLoc(), and clang::DesignatedInitExpr::Designator::getFieldLoc().

◆ getAssignmentAction()

static Sema::AssignmentAction getAssignmentAction	(	const InitializedEntity &	Entity,
		bool	Diagnose = `false`
	)

static

Definition at line 6113 of file SemaInit.cpp.

◆ getEntityLifetime()

static LifetimeResult getEntityLifetime	(	const InitializedEntity *	Entity,
		const InitializedEntity *	InitField = `nullptr`
	)

static

Determine the declaration which an initialized entity ultimately refers to, for the purpose of lifetime-extending a temporary bound to a reference in the initialization of Entity.

Definition at line 6722 of file SemaInit.cpp.

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

◆ getInitializationLoc()

static SourceLocation getInitializationLoc	(	const InitializedEntity &	Entity,
		Expr *	Initializer
	)

static

Get the location at which initialization diagnostics should appear.

Definition at line 6232 of file SemaInit.cpp.

◆ handleGslAnnotatedTypes()

static void handleGslAnnotatedTypes	(	IndirectLocalPath &	Path,
		Expr *	Call,
		LocalVisitor	Visit
	)

static

Definition at line 6985 of file SemaInit.cpp.

References clang::DeclContext::getParent(), clang::Decl::hasAttr(), shouldTrackFirstArgument(), shouldTrackImplicitObjectArg(), visitLocalsRetainedByInitializer(), and visitLocalsRetainedByReferenceBinding().

Referenced by visitLocalsRetainedByReferenceBinding().

◆ hasAnyDesignatedInits()

static bool hasAnyDesignatedInits ( const InitListExpr * IL )

static

Definition at line 936 of file SemaInit.cpp.

◆ hasCompatibleArrayTypes()

static bool hasCompatibleArrayTypes	(	ASTContext &	Context,
		const ArrayType *	Dest,
		const ArrayType *	Source
	)

static

Determine whether we have compatible array types for the purposes of GNU by-copy array initialization.

Definition at line 5543 of file SemaInit.cpp.

References clang::ArrayType::getElementType(), clang::ASTContext::hasSameType(), clang::Type::isConstantArrayType(), and clang::Type::isIncompleteArrayType().

◆ hasCopyOrMoveCtorParam()

static bool hasCopyOrMoveCtorParam	(	ASTContext &	Ctx,
		const ConstructorInfo &	Info
	)

static

Determine if the constructor has the signature of a copy or move constructor for the type T of the class in which it was found.

That is, determine if its first parameter is of type T or reference to (possibly cv-qualified) T.

Definition at line 3939 of file SemaInit.cpp.

References clang::ConstructorInfo::Constructor, clang::ConstructorInfo::FoundDecl, clang::Decl::getDeclContext(), clang::QualType::getNonReferenceType(), clang::FunctionDecl::getNumParams(), clang::FunctionDecl::getParamDecl(), clang::ASTContext::getRecordType(), clang::ValueDecl::getType(), and clang::ASTContext::hasSameUnqualifiedType().

◆ implicitObjectParamIsLifetimeBound()

static bool implicitObjectParamIsLifetimeBound ( const FunctionDecl * FD )

static

Definition at line 7044 of file SemaInit.cpp.

References clang::TypeLoc::getAsAdjusted(), clang::Decl::getASTContext(), clang::AttributedTypeLoc::getAttrAs(), clang::DeclarationName::getCXXOverloadedOperator(), clang::NamedDecl::getDeclName(), clang::ASTContext::getLValueReferenceType(), clang::AttributedTypeLoc::getModifiedLoc(), clang::FunctionDecl::getReturnType(), clang::TypeSourceInfo::getTypeLoc(), clang::DeclaratorDecl::getTypeSourceInfo(), clang::ASTContext::hasSameType(), clang::isCompoundAssignmentOperator(), and clang::Type::isLValueReferenceType().

Referenced by visitLifetimeBoundArguments().

◆ isExplicitTemporary()

static bool isExplicitTemporary	(	const InitializedEntity &	Entity,
		const InitializationKind &	Kind,
		unsigned	NumArgs
	)

static

Returns true if the parameters describe a constructor initialization of an explicit temporary object, e.g.

"Point(x, y)".

Definition at line 6517 of file SemaInit.cpp.

References clang::InitializedEntity::EK_CompoundLiteralInit, clang::InitializedEntity::EK_RelatedResult, clang::InitializedEntity::EK_Temporary, clang::InitializedEntity::getKind(), clang::InitializationKind::IK_Direct, clang::InitializationKind::IK_DirectList, and clang::InitializationKind::IK_Value.

◆ isExprAnUnaddressableFunction()

static bool isExprAnUnaddressableFunction	(	Sema &	S,
		const Expr *	E
	)

static

Tries to get a FunctionDecl out of E.

If it succeeds and we can take the address of that function, this returns true. Otherwise, it returns false.

Definition at line 5677 of file SemaInit.cpp.

◆ isIdiomaticBraceElisionEntity()

static bool isIdiomaticBraceElisionEntity ( const InitializedEntity & Entity )

static

Determine whether Entity is an entity for which it is idiomatic to elide the braces in aggregate initialization.

Definition at line 1001 of file SemaInit.cpp.

References clang::Type::castAs(), clang::RecordDecl::field_empty(), clang::InitializedEntity::getKind(), clang::CXXRecordDecl::getNumBases(), clang::InitializedEntity::getParent(), and clang::InitializedEntity::getType().

◆ isInStlNamespace()

static bool isInStlNamespace ( const Decl * D )

static

Definition at line 6913 of file SemaInit.cpp.

References clang::Decl::getDeclContext().

Referenced by shouldTrackImplicitObjectArg().

◆ isInvalidICRSource()

static InvalidICRKind isInvalidICRSource	(	ASTContext &	C,
		Expr *	e,
		bool	isAddressOf,
		bool &	isWeakAccess
	)

static

Determines whether this expression is an acceptable ICR source.

Definition at line 5458 of file SemaInit.cpp.

References clang::QualType::getObjCLifetime(), clang::Expr::getType(), clang::Expr::IgnoreParens(), IIK_nonlocal, IIK_nonscalar, IIK_okay, clang::Expr::isNullPointerConstant(), clang::Expr::NPC_ValueDependentIsNull, clang::Qualifiers::OCL_Weak, and clang::dataflow::var().

◆ isLibstdcxxPointerReturnFalseHack()

static bool isLibstdcxxPointerReturnFalseHack	(	Sema &	S,
		const InitializedEntity &	Entity,
		const Expr *	Init
	)

static

An egregious hack for compatibility with libstdc++-4.2: in <tr1/hashtable>, a function with a pointer return type contains a 'return false;' statement.

In C++11, 'false' is not a null pointer, so this breaks the build of any code using that header.

Work around this by treating 'return false;' as zero-initializing the result if it's used in a pointer-returning function in a system header.

Definition at line 5443 of file SemaInit.cpp.

◆ isNonReferenceableGLValue()

static bool isNonReferenceableGLValue ( Expr * E )

static

Determine whether an expression is a non-referenceable glvalue (one to which a reference can never bind).

Attempting to bind a reference to such a glvalue will always create a temporary.

Definition at line 4797 of file SemaInit.cpp.

References clang::Expr::refersToBitField(), clang::Expr::refersToMatrixElement(), and clang::Expr::refersToVectorElement().

◆ isOrIsDerivedFromSpecializationOf()

static bool isOrIsDerivedFromSpecializationOf	(	CXXRecordDecl *	RD,
		ClassTemplateDecl *	CTD
	)

static

Determine whether RD is, or is derived from, a specialization of CTD.

Definition at line 10026 of file SemaInit.cpp.

References clang::declaresSameEntity(), and clang::CXXRecordDecl::forallBases().

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

◆ isRecordWithAttr()

template<typename T >

static bool isRecordWithAttr ( QualType Type )

static

Definition at line 6904 of file SemaInit.cpp.

References clang::Type::getAsCXXRecordDecl(), and clang::Decl::hasAttr().

◆ IsStringInit() [1/2]

static StringInitFailureKind IsStringInit	(	Expr *	Init,
		const ArrayType *	AT,
		ASTContext &	Context
	)

static

Check whether the array of type AT can be initialized by the Init expression by means of string initialization.

Returns SIF_None if so, otherwise returns a StringInitFailureKind that describes why the initialization would not work.

Definition at line 64 of file SemaInit.cpp.

References clang::ASTContext::Char16Ty, clang::ASTContext::Char32Ty, clang::ASTContext::getCanonicalType(), clang::ArrayType::getElementType(), clang::StringLiteral::getKind(), clang::ASTContext::getLangOpts(), clang::CanQual< T >::getUnqualifiedType(), clang::ASTContext::getWideCharType(), clang::Type::isChar8Type(), clang::Type::isCharType(), IsWideCharCompatible(), clang::StringLiteral::Ordinary, SIF_IncompatWideStringIntoWideChar, SIF_NarrowStringIntoWideChar, SIF_None, SIF_Other, SIF_PlainStringIntoUTF8Char, SIF_UTF8StringIntoPlainChar, SIF_WideStringIntoChar, clang::ASTContext::typesAreCompatible(), clang::StringLiteral::UTF16, clang::StringLiteral::UTF32, clang::StringLiteral::UTF8, and clang::StringLiteral::Wide.

Referenced by IsStringInit(), and clang::Sema::IsStringInit().

◆ IsStringInit() [2/2]

static StringInitFailureKind IsStringInit	(	Expr *	init,
		QualType	declType,
		ASTContext &	Context
	)

static

Definition at line 137 of file SemaInit.cpp.

References clang::ast_matchers::arrayType, clang::ASTContext::getAsArrayType(), IsStringInit(), and SIF_Other.

◆ isVarOnPath()

static bool isVarOnPath	(	IndirectLocalPath &	Path,
		VarDecl *	VD
	)

static

Definition at line 6880 of file SemaInit.cpp.

Referenced by visitLocalsRetainedByInitializer(), and visitLocalsRetainedByReferenceBinding().

◆ IsWideCharCompatible()

static bool IsWideCharCompatible	(	QualType	T,
		ASTContext &	Context
	)

static

Check whether T is compatible with a wide character type (wchar_t, char16_t or char32_t).

Definition at line 40 of file SemaInit.cpp.

References clang::ASTContext::Char16Ty, clang::ASTContext::Char32Ty, clang::ASTContext::getLangOpts(), clang::ASTContext::getWideCharType(), and clang::ASTContext::typesAreCompatible().

Referenced by IsStringInit().

◆ IsZeroInitializer()

static bool IsZeroInitializer	(	Expr *	Initializer,
		Sema &	S
	)

static

Definition at line 5619 of file SemaInit.cpp.

◆ MaybeProduceObjCObject()

static void MaybeProduceObjCObject	(	Sema &	S,
		InitializationSequence &	Sequence,
		const InitializedEntity &	Entity
	)

static

When initializing a parameter, produce the value if it's marked attribute((ns_consumed)).

When initializing a return value, if the return type is a retainable type, then returns need to immediately retain the object. If an autorelease is required, it will be done at the last instant.

Definition at line 3864 of file SemaInit.cpp.

◆ maybeRecoverWithZeroInitialization()

static bool maybeRecoverWithZeroInitialization	(	Sema &	S,
		InitializationSequence &	Sequence,
		const InitializedEntity &	Entity
	)

static

Tries to add a zero initializer. Returns true if that worked.

Definition at line 3844 of file SemaInit.cpp.

◆ NarrowingErrs()

static bool NarrowingErrs ( const LangOptions & L )

static

Definition at line 9852 of file SemaInit.cpp.

References clang::LangOptions::isCompatibleWithMSVC(), and clang::LangOptions::MSVC2015.

◆ nextPathEntryRange()

static SourceRange nextPathEntryRange	(	const IndirectLocalPath &	Path,
		unsigned	I,
		Expr *	E
	)

static

Find the range for the first interesting entry in the path at or after I.

Definition at line 7558 of file SemaInit.cpp.

References clang::Stmt::getSourceRange().

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

◆ pathContainsInit()

static bool pathContainsInit ( IndirectLocalPath & Path )

static

Definition at line 6887 of file SemaInit.cpp.

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

◆ pathOnlyInitializesGslPointer()

static bool pathOnlyInitializesGslPointer ( IndirectLocalPath & Path )

static

Definition at line 7588 of file SemaInit.cpp.

References End.

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

◆ PerformConstructorInitialization()

static ExprResult PerformConstructorInitialization	(	Sema &	S,
		const InitializedEntity &	Entity,
		const InitializationKind &	Kind,
		MultiExprArg	Args,
		const InitializationSequence::Step &	Step,
		bool &	ConstructorInitRequiresZeroInit,
		bool	IsListInitialization,
		bool	IsStdInitListInitialization,
		SourceLocation	LBraceLoc,
		SourceLocation	RBraceLoc
	)

static

Definition at line 6542 of file SemaInit.cpp.

◆ ResolveConstructorOverload()

static OverloadingResult ResolveConstructorOverload	(	Sema &	S,
		SourceLocation	DeclLoc,
		MultiExprArg	Args,
		OverloadCandidateSet &	CandidateSet,
		QualType	DestType,
		DeclContext::lookup_result	Ctors,
		OverloadCandidateSet::iterator &	Best,
		bool	CopyInitializing,
		bool	AllowExplicit,
		bool	OnlyListConstructors,
		bool	IsListInit,
		bool	SecondStepOfCopyInit = `false`
	)

static

Definition at line 3953 of file SemaInit.cpp.

◆ ResolveOverloadedFunctionForReferenceBinding()

static bool ResolveOverloadedFunctionForReferenceBinding	(	Sema &	S,
		Expr *	Initializer,
		QualType &	SourceType,
		QualType &	UnqualifiedSourceType,
		QualType	UnqualifiedTargetType,
		InitializationSequence &	Sequence
	)

static

Definition at line 4249 of file SemaInit.cpp.

◆ shouldBindAsTemporary()

static bool shouldBindAsTemporary ( const InitializedEntity & Entity )

static

Whether we should bind a created object as a temporary when initializing the given entity.

Definition at line 6167 of file SemaInit.cpp.

◆ shouldDestroyEntity()

static bool shouldDestroyEntity ( const InitializedEntity & Entity )

static

Whether the given entity, when initialized with an object created for that initialization, requires destruction.

Definition at line 6200 of file SemaInit.cpp.

◆ shouldLifetimeExtendThroughPath()

static PathLifetimeKind shouldLifetimeExtendThroughPath ( const IndirectLocalPath & Path )

static

Determine whether this is an indirect path to a temporary that we are supposed to lifetime-extend along.

Definition at line 7546 of file SemaInit.cpp.

References Extend, NoExtend, and ShouldExtend.

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

◆ shouldTrackFirstArgument()

static bool shouldTrackFirstArgument ( const FunctionDecl * FD )

static

Definition at line 6961 of file SemaInit.cpp.

References clang::NamedDecl::getIdentifier(), clang::NamedDecl::getName(), clang::FunctionDecl::getNumParams(), clang::FunctionDecl::getParamDecl(), clang::Type::getPointeeCXXRecordDecl(), clang::FunctionDecl::getReturnType(), clang::ValueDecl::getType(), clang::TypeDecl::getTypeForDecl(), clang::Decl::isInStdNamespace(), clang::Type::isPointerType(), and clang::Type::isReferenceType().

Referenced by handleGslAnnotatedTypes().

◆ shouldTrackImplicitObjectArg()

static bool shouldTrackImplicitObjectArg ( const CXXMethodDecl * Callee )

static

Definition at line 6928 of file SemaInit.cpp.

References isInStlNamespace().

Referenced by handleGslAnnotatedTypes().

◆ TryConstructorInitialization()

static void TryConstructorInitialization	(	Sema &	S,
		const InitializedEntity &	Entity,
		const InitializationKind &	Kind,
		MultiExprArg	Args,
		QualType	DestType,
		QualType	DestArrayType,
		InitializationSequence &	Sequence,
		bool	IsListInit = `false`,
		bool	IsInitListCopy = `false`
	)

static

Attempt initialization by constructor (C++ [dcl.init]), which enumerates the constructors of the initialized entity and performs overload resolution to select the best.

Parameters

DestType	The destination class type.
DestArrayType	The destination type, which is either DestType or a (possibly multidimensional) array of DestType.
IsListInit	Is this list-initialization?
IsInitListCopy	Is this non-list-initialization resulting from a list-initialization from {x} where x is the same type as the entity?

Definition at line 4069 of file SemaInit.cpp.

◆ TryDefaultInitialization()

static void TryDefaultInitialization	(	Sema &	S,
		const InitializedEntity &	Entity,
		const InitializationKind &	Kind,
		InitializationSequence &	Sequence
	)

static

Attempt default initialization (C++ [dcl.init]p6).

Definition at line 5215 of file SemaInit.cpp.

◆ TryInitializerListConstruction()

static bool TryInitializerListConstruction	(	Sema &	S,
		InitListExpr *	List,
		QualType	DestType,
		InitializationSequence &	Sequence,
		bool	TreatUnavailableAsInvalid
	)

static

When initializing from init list via constructor, handle initialization of an object of type std::initializer_list<T>.

Returns: true if we have handled initialization of an object of type std::initializer_list<T>, false otherwise.

Definition at line 3904 of file SemaInit.cpp.

◆ TryListInitialization()

static void TryListInitialization	(	Sema &	S,
		const InitializedEntity &	Entity,
		const InitializationKind &	Kind,
		InitListExpr *	InitList,
		InitializationSequence &	Sequence,
		bool	TreatUnavailableAsInvalid
	)

static

Attempt list initialization (C++0x [dcl.init.list])

Definition at line 4384 of file SemaInit.cpp.

◆ tryObjCWritebackConversion()

static bool tryObjCWritebackConversion	(	Sema &	S,
		InitializationSequence &	Sequence,
		const InitializedEntity &	Entity,
		Expr *	Initializer
	)

static

Definition at line 5559 of file SemaInit.cpp.

◆ TryOCLSamplerInitialization()

static bool TryOCLSamplerInitialization	(	Sema &	S,
		InitializationSequence &	Sequence,
		QualType	DestType,
		Expr *	Initializer
	)

static

Definition at line 5606 of file SemaInit.cpp.

◆ TryOCLZeroOpaqueTypeInitialization()

static bool TryOCLZeroOpaqueTypeInitialization	(	Sema &	S,
		InitializationSequence &	Sequence,
		QualType	DestType,
		Expr *	Initializer
	)

static

Definition at line 5624 of file SemaInit.cpp.

◆ TryReferenceInitialization()

static void TryReferenceInitialization	(	Sema &	S,
		const InitializedEntity &	Entity,
		const InitializationKind &	Kind,
		Expr *	Initializer,
		InitializationSequence &	Sequence
	)

static

Attempt reference initialization (C++0x [dcl.init.ref])

Definition at line 4769 of file SemaInit.cpp.

◆ TryReferenceInitializationCore()

static void TryReferenceInitializationCore	(	Sema &	S,
		const InitializedEntity &	Entity,
		const InitializationKind &	Kind,
		Expr *	Initializer,
		QualType	cv1T1,
		QualType	T1,
		Qualifiers	T1Quals,
		QualType	cv2T2,
		QualType	T2,
		Qualifiers	T2Quals,
		InitializationSequence &	Sequence
	)

static

Reference initialization without resolving overloaded functions.

We also can get here in C if we call a builtin which is declared as a function with a parameter of reference type (such as __builtin_va_end()).

Definition at line 4806 of file SemaInit.cpp.

◆ TryReferenceListInitialization()

static void TryReferenceListInitialization	(	Sema &	S,
		const InitializedEntity &	Entity,
		const InitializationKind &	Kind,
		InitListExpr *	InitList,
		InitializationSequence &	Sequence,
		bool	TreatUnavailableAsInvalid
	)

static

Attempt list initialization of a reference.

Definition at line 4293 of file SemaInit.cpp.

◆ TryRefInitWithConversionFunction()

static OverloadingResult TryRefInitWithConversionFunction	(	Sema &	S,
		const InitializedEntity &	Entity,
		const InitializationKind &	Kind,
		Expr *	Initializer,
		bool	AllowRValues,
		bool	IsLValueRef,
		InitializationSequence &	Sequence
	)

static

Try a reference initialization that involves calling a conversion function.

Definition at line 4584 of file SemaInit.cpp.

◆ TryStringLiteralInitialization()

static void TryStringLiteralInitialization	(	Sema &	S,
		const InitializedEntity &	Entity,
		const InitializationKind &	Kind,
		Expr *	Initializer,
		InitializationSequence &	Sequence
	)

static

Attempt character array initialization from a string literal (C++ [dcl.init.string], C99 6.7.8).

Definition at line 5128 of file SemaInit.cpp.

◆ TryUserDefinedConversion()

static void TryUserDefinedConversion	(	Sema &	S,
		QualType	DestType,
		const InitializationKind &	Kind,
		Expr *	Initializer,
		InitializationSequence &	Sequence,
		bool	TopLevelOfInitList
	)

static

Attempt a user-defined conversion between two types (C++ [dcl.init]), which enumerates all conversion functions and performs overload resolution to select the best.

Definition at line 5256 of file SemaInit.cpp.

◆ TryValueInitialization()

static void TryValueInitialization	(	Sema &	S,
		const InitializedEntity &	Entity,
		const InitializationKind &	Kind,
		InitializationSequence &	Sequence,
		InitListExpr *	InitList = `nullptr`
	)

static

Attempt value initialization (C++ [dcl.init]p7).

Definition at line 5137 of file SemaInit.cpp.

◆ updateGNUCompoundLiteralRValue()

static void updateGNUCompoundLiteralRValue ( Expr * E )

static

Fix a compound literal initializing an array so it's correctly marked as an rvalue.

Definition at line 174 of file SemaInit.cpp.

References clang::Expr::setValueKind(), and clang::VK_PRValue.

◆ updateStringLiteralType()

static void updateStringLiteralType	(	Expr *	E,
		QualType	Ty
	)

static

Update the type of a string literal, including any surrounding parentheses, to match the type of the object which it is initializing.

Definition at line 151 of file SemaInit.cpp.

References clang::Expr::setType(), clang::Expr::setValueKind(), and clang::VK_PRValue.

◆ visitLifetimeBoundArguments()

static void visitLifetimeBoundArguments	(	IndirectLocalPath &	Path,
		Expr *	Call,
		LocalVisitor	Visit
	)

static

Definition at line 7081 of file SemaInit.cpp.

References implicitObjectParamIsLifetimeBound(), visitLocalsRetainedByInitializer(), and visitLocalsRetainedByReferenceBinding().

Referenced by visitLocalsRetainedByReferenceBinding().

◆ visitLocalsRetainedByInitializer()

static void visitLocalsRetainedByInitializer	(	IndirectLocalPath &	Path,
		Expr *	Init,
		LocalVisitor	Visit,
		bool	RevisitSubinits,
		bool	EnableLifetimeWarnings
	)

static

Visit the locals that would be reachable through an object initialized by the prvalue expression Init.

Definition at line 7258 of file SemaInit.cpp.

References clang::Type::getAsCXXRecordDecl(), clang::InitListExpr::getInit(), clang::InitListExpr::getInitializedFieldInUnion(), clang::InitListExpr::getNumInits(), clang::Expr::getType(), clang::ValueDecl::getType(), clang::Type::isArrayType(), clang::Type::isReferenceType(), clang::InitListExpr::isTransparent(), clang::TagDecl::isUnion(), isVarOnPath(), and visitLocalsRetainedByReferenceBinding().

Referenced by clang::Sema::checkInitializerLifetime(), handleGslAnnotatedTypes(), visitLifetimeBoundArguments(), and visitLocalsRetainedByReferenceBinding().

◆ visitLocalsRetainedByReferenceBinding()

static void visitLocalsRetainedByReferenceBinding	(	IndirectLocalPath &	Path,
		Expr *	Init,
		ReferenceKind	RK,
		LocalVisitor	Visit,
		bool	EnableLifetimeWarnings
	)

static

Visit the locals that would be reachable through a reference bound to the glvalue expression Init.

Definition at line 7130 of file SemaInit.cpp.

References clang::InitListExpr::getInit(), handleGslAnnotatedTypes(), clang::InitListExpr::isTransparent(), isVarOnPath(), visitLifetimeBoundArguments(), and visitLocalsRetainedByInitializer().

Referenced by clang::Sema::checkInitializerLifetime(), handleGslAnnotatedTypes(), visitLifetimeBoundArguments(), and visitLocalsRetainedByInitializer().

◆ warnBracedScalarInit()

static void warnBracedScalarInit	(	Sema &	S,
		const InitializedEntity &	Entity,
		SourceRange	Braces
	)

static

Warn that Entity was of scalar type and was initialized by a single-element braced initializer list.

Definition at line 1124 of file SemaInit.cpp.

Enumerations

Functions

Enumeration Type Documentation

◆ InvalidICRKind

◆ PathLifetimeKind

◆ StringInitFailureKind

Function Documentation

◆ canPerformArrayCopy()

◆ CheckArrayDesignatorExpr()

◆ CheckCXX98CompatAccessibleCopy()

◆ checkDestructorReference()

◆ CheckForNullPointerDereference()

◆ checkIndirectCopyRestoreSource()

◆ CheckMoveOnConstruction()

◆ CheckStringInit()

◆ CloneDesignatedInitExpr()

◆ CopyObject()

◆ diagnoseListInit()

◆ DiagnoseNarrowingInInitList()

◆ DiagnoseUninitializedReference()

◆ emitBadConversionNotes()

◆ ExpandAnonymousFieldDesignator()

◆ getAssignmentAction()

◆ getEntityLifetime()

◆ getInitializationLoc()

◆ handleGslAnnotatedTypes()

◆ hasAnyDesignatedInits()

◆ hasCompatibleArrayTypes()

◆ hasCopyOrMoveCtorParam()

◆ implicitObjectParamIsLifetimeBound()

◆ isExplicitTemporary()

◆ isExprAnUnaddressableFunction()

◆ isIdiomaticBraceElisionEntity()

◆ isInStlNamespace()

◆ isInvalidICRSource()

◆ isLibstdcxxPointerReturnFalseHack()

◆ isNonReferenceableGLValue()

◆ isOrIsDerivedFromSpecializationOf()

◆ isRecordWithAttr()

◆ IsStringInit() [1/2]

◆ IsStringInit() [2/2]

◆ isVarOnPath()

◆ IsWideCharCompatible()

◆ IsZeroInitializer()

◆ MaybeProduceObjCObject()

◆ maybeRecoverWithZeroInitialization()

◆ NarrowingErrs()

◆ nextPathEntryRange()

◆ pathContainsInit()

◆ pathOnlyInitializesGslPointer()

◆ PerformConstructorInitialization()

◆ ResolveConstructorOverload()

◆ ResolveOverloadedFunctionForReferenceBinding()

◆ shouldBindAsTemporary()

◆ shouldDestroyEntity()

◆ shouldLifetimeExtendThroughPath()

◆ shouldTrackFirstArgument()

◆ shouldTrackImplicitObjectArg()

◆ TryConstructorInitialization()

◆ TryDefaultInitialization()

◆ TryInitializerListConstruction()

◆ TryListInitialization()

◆ tryObjCWritebackConversion()

◆ TryOCLSamplerInitialization()

◆ TryOCLZeroOpaqueTypeInitialization()

◆ TryReferenceInitialization()

◆ TryReferenceInitializationCore()

◆ TryReferenceListInitialization()

◆ TryRefInitWithConversionFunction()

◆ TryStringLiteralInitialization()

◆ TryUserDefinedConversion()

◆ TryValueInitialization()

◆ updateGNUCompoundLiteralRValue()

◆ updateStringLiteralType()

◆ visitLifetimeBoundArguments()

◆ visitLocalsRetainedByInitializer()

◆ visitLocalsRetainedByReferenceBinding()

◆ warnBracedScalarInit()