Represent the declaration of a variable (in which case it is an lvalue) a function (in which case it is a function designator) or an enum constant. More...
#include "clang/AST/Decl.h"
Public Member Functions | |
| QualType | getType () const |
| void | setType (QualType newType) |
| bool | isWeak () const |
| Determine whether this symbol is weakly-imported, or declared with the weak or weak-ref attr. More... | |
 Public Member Functions inherited from clang::NamedDecl | |
| IdentifierInfo * | getIdentifier () const |
| Get the identifier that names this declaration, if there is one. More... | |
| StringRef | getName () const |
| Get the name of identifier for this declaration as a StringRef. More... | |
| std::string | getNameAsString () const |
| Get a human-readable name for the declaration, even if it is one of the special kinds of names (C++ constructor, Objective-C selector, etc). More... | |
| virtual void | printName (raw_ostream &os) const |
| DeclarationName | getDeclName () const |
| Get the actual, stored name of the declaration, which may be a special name. More... | |
| void | setDeclName (DeclarationName N) |
| Set the name of this declaration. More... | |
| void | printQualifiedName (raw_ostream &OS) const |
| Returns a human-readable qualified name for this declaration, like A::B::i, for i being member of namespace A::B. More... | |
| void | printQualifiedName (raw_ostream &OS, const PrintingPolicy &Policy) const |
| std::string | getQualifiedNameAsString () const |
| virtual void | getNameForDiagnostic (raw_ostream &OS, const PrintingPolicy &Policy, bool Qualified) const |
| Appends a human-readable name for this declaration into the given stream. More... | |
| bool | declarationReplaces (NamedDecl *OldD, bool IsKnownNewer=true) const |
| Determine whether this declaration, if known to be well-formed within its context, will replace the declaration OldD if introduced into scope. More... | |
| bool | hasLinkage () const |
| Determine whether this declaration has linkage. More... | |
| bool | isCXXClassMember () const |
| Determine whether this declaration is a C++ class member. More... | |
| bool | isCXXInstanceMember () const |
| Determine whether the given declaration is an instance member of a C++ class. More... | |
| Linkage | getLinkageInternal () const |
| Determine what kind of linkage this entity has. More... | |
| Linkage | getFormalLinkage () const |
| Get the linkage from a semantic point of view. More... | |
| bool | hasExternalFormalLinkage () const |
| True if this decl has external linkage. More... | |
| bool | isExternallyVisible () const |
| bool | isExternallyDeclarable () const |
| Determine whether this declaration can be redeclared in a different translation unit. More... | |
| Visibility | getVisibility () const |
| Determines the visibility of this entity. More... | |
| LinkageInfo | getLinkageAndVisibility () const |
| Determines the linkage and visibility of this entity. More... | |
| Optional< Visibility > | getExplicitVisibility (ExplicitVisibilityKind kind) const |
| If visibility was explicitly specified for this declaration, return that visibility. More... | |
| bool | isLinkageValid () const |
| True if the computed linkage is valid. More... | |
| bool | hasLinkageBeenComputed () const |
| True if something has required us to compute the linkage of this declaration. More... | |
| NamedDecl * | getUnderlyingDecl () |
| Looks through UsingDecls and ObjCCompatibleAliasDecls for the underlying named decl. More... | |
| const NamedDecl * | getUnderlyingDecl () const |
| NamedDecl * | getMostRecentDecl () |
| const NamedDecl * | getMostRecentDecl () const |
| ObjCStringFormatFamily | getObjCFStringFormattingFamily () const |
| Public Member Functions inherited from clang::Decl | |
| Decl ()=delete | |
| Decl (const Decl &)=delete | |
| Decl (Decl &&)=delete | |
| Decl & | operator= (const Decl &)=delete |
| Decl & | operator= (Decl &&)=delete |
| virtual SourceRange | getSourceRange () const LLVM_READONLY |
| Source range that this declaration covers. More... | |
| SourceLocation | getBeginLoc () const LLVM_READONLY |
| SourceLocation | getEndLoc () const LLVM_READONLY |
| SourceLocation | getLocation () const |
| void | setLocation (SourceLocation L) |
| Kind | getKind () const |
| const char * | getDeclKindName () const |
| Decl * | getNextDeclInContext () |
| const Decl * | getNextDeclInContext () const |
| DeclContext * | getDeclContext () |
| const DeclContext * | getDeclContext () const |
| Decl * | getNonClosureContext () |
| Find the innermost non-closure ancestor of this declaration, walking up through blocks, lambdas, etc. More... | |
| const Decl * | getNonClosureContext () const |
| TranslationUnitDecl * | getTranslationUnitDecl () |
| const TranslationUnitDecl * | getTranslationUnitDecl () const |
| bool | isInAnonymousNamespace () const |
| bool | isInStdNamespace () const |
| ASTContext & | getASTContext () const LLVM_READONLY |
| void | setAccess (AccessSpecifier AS) |
| AccessSpecifier | getAccess () const |
| AccessSpecifier | getAccessUnsafe () const |
| Retrieve the access specifier for this declaration, even though it may not yet have been properly set. More... | |
| bool | hasAttrs () const |
| void | setAttrs (const AttrVec &Attrs) |
| AttrVec & | getAttrs () |
| const AttrVec & | getAttrs () const |
| void | dropAttrs () |
| void | addAttr (Attr *A) |
| attr_range | attrs () const |
| attr_iterator | attr_begin () const |
| attr_iterator | attr_end () const |
| template<typename T > | |
| void | dropAttr () |
| template<typename T > | |
| llvm::iterator_range< specific_attr_iterator< T > > | specific_attrs () const |
| template<typename T > | |
| specific_attr_iterator< T > | specific_attr_begin () const |
| template<typename T > | |
| specific_attr_iterator< T > | specific_attr_end () const |
| template<typename T > | |
| T * | getAttr () const |
| template<typename T > | |
| bool | hasAttr () const |
| unsigned | getMaxAlignment () const |
| getMaxAlignment - return the maximum alignment specified by attributes on this decl, 0 if there are none. More... | |
| void | setInvalidDecl (bool Invalid=true) |
| setInvalidDecl - Indicates the Decl had a semantic error. More... | |
| bool | isInvalidDecl () const |
| bool | isImplicit () const |
| isImplicit - Indicates whether the declaration was implicitly generated by the implementation. More... | |
| void | setImplicit (bool I=true) |
| bool | isUsed (bool CheckUsedAttr=true) const |
| Whether any (re-)declaration of the entity was used, meaning that a definition is required. More... | |
| void | setIsUsed () |
| Set whether the declaration is used, in the sense of odr-use. More... | |
| void | markUsed (ASTContext &C) |
| Mark the declaration used, in the sense of odr-use. More... | |
| bool | isReferenced () const |
| Whether any declaration of this entity was referenced. More... | |
| bool | isThisDeclarationReferenced () const |
| Whether this declaration was referenced. More... | |
| void | setReferenced (bool R=true) |
| bool | isTopLevelDeclInObjCContainer () const |
| Whether this declaration is a top-level declaration (function, global variable, etc.) that is lexically inside an objc container definition. More... | |
| void | setTopLevelDeclInObjCContainer (bool V=true) |
| ExternalSourceSymbolAttr * | getExternalSourceSymbolAttr () const |
| Looks on this and related declarations for an applicable external source symbol attribute. More... | |
| bool | isModulePrivate () const |
| Whether this declaration was marked as being private to the module in which it was defined. More... | |
| bool | hasDefiningAttr () const |
| Return true if this declaration has an attribute which acts as definition of the entity, such as 'alias' or 'ifunc'. More... | |
| const Attr * | getDefiningAttr () const |
| Return this declaration's defining attribute if it has one. More... | |
| AvailabilityResult | getAvailability (std::string *Message=nullptr, VersionTuple EnclosingVersion=VersionTuple(), StringRef *RealizedPlatform=nullptr) const |
| Determine the availability of the given declaration. More... | |
| VersionTuple | getVersionIntroduced () const |
| Retrieve the version of the target platform in which this declaration was introduced. More... | |
| bool | isDeprecated (std::string *Message=nullptr) const |
| Determine whether this declaration is marked 'deprecated'. More... | |
| bool | isUnavailable (std::string *Message=nullptr) const |
| Determine whether this declaration is marked 'unavailable'. More... | |
| bool | isWeakImported () const |
| Determine whether this is a weak-imported symbol. More... | |
| bool | canBeWeakImported (bool &IsDefinition) const |
| Determines whether this symbol can be weak-imported, e.g., whether it would be well-formed to add the weak_import attribute. More... | |
| bool | isFromASTFile () const |
| Determine whether this declaration came from an AST file (such as a precompiled header or module) rather than having been parsed. More... | |
| unsigned | getGlobalID () const |
| Retrieve the global declaration ID associated with this declaration, which specifies where this Decl was loaded from. More... | |
| unsigned | getOwningModuleID () const |
| Retrieve the global ID of the module that owns this particular declaration. More... | |
| Module * | getImportedOwningModule () const |
| Get the imported owning module, if this decl is from an imported (non-local) module. More... | |
| Module * | getLocalOwningModule () const |
| Get the local owning module, if known. More... | |
| void | setLocalOwningModule (Module *M) |
| bool | hasOwningModule () const |
| Is this declaration owned by some module? More... | |
| Module * | getOwningModule () const |
| Get the module that owns this declaration (for visibility purposes). More... | |
| Module * | getOwningModuleForLinkage (bool IgnoreLinkage=false) const |
| Get the module that owns this declaration for linkage purposes. More... | |
| bool | isHidden () const |
| Determine whether this declaration might be hidden from name lookup. More... | |
| void | setVisibleDespiteOwningModule () |
| Set that this declaration is globally visible, even if it came from a module that is not visible. More... | |
| ModuleOwnershipKind | getModuleOwnershipKind () const |
| Get the kind of module ownership for this declaration. More... | |
| void | setModuleOwnershipKind (ModuleOwnershipKind MOK) |
| Set whether this declaration is hidden from name lookup. More... | |
| unsigned | getIdentifierNamespace () const |
| bool | isInIdentifierNamespace (unsigned NS) const |
| bool | hasTagIdentifierNamespace () const |
| DeclContext * | getLexicalDeclContext () |
| getLexicalDeclContext - The declaration context where this Decl was lexically declared (LexicalDC). More... | |
| const DeclContext * | getLexicalDeclContext () const |
| virtual bool | isOutOfLine () const |
| Determine whether this declaration is declared out of line (outside its semantic context). More... | |
| void | setDeclContext (DeclContext *DC) |
| setDeclContext - Set both the semantic and lexical DeclContext to DC. More... | |
| void | setLexicalDeclContext (DeclContext *DC) |
| bool | isTemplated () const |
| Determine whether this declaration is a templated entity (whether it is. More... | |
| bool | isDefinedOutsideFunctionOrMethod () const |
| isDefinedOutsideFunctionOrMethod - This predicate returns true if this scoped decl is defined outside the current function or method. More... | |
| bool | isLexicallyWithinFunctionOrMethod () const |
| Returns true if this declaration lexically is inside a function. More... | |
| const DeclContext * | getParentFunctionOrMethod () const |
| If this decl is defined inside a function/method/block it returns the corresponding DeclContext, otherwise it returns null. More... | |
| DeclContext * | getParentFunctionOrMethod () |
| virtual Decl * | getCanonicalDecl () |
| Retrieves the "canonical" declaration of the given declaration. More... | |
| const Decl * | getCanonicalDecl () const |
| bool | isCanonicalDecl () const |
| Whether this particular Decl is a canonical one. More... | |
| redecl_range | redecls () const |
| Returns an iterator range for all the redeclarations of the same decl. More... | |
| redecl_iterator | redecls_begin () const |
| redecl_iterator | redecls_end () const |
| Decl * | getPreviousDecl () |
| Retrieve the previous declaration that declares the same entity as this declaration, or NULL if there is no previous declaration. More... | |
| const Decl * | getPreviousDecl () const |
| Retrieve the most recent declaration that declares the same entity as this declaration, or NULL if there is no previous declaration. More... | |
| bool | isFirstDecl () const |
| True if this is the first declaration in its redeclaration chain. More... | |
| Decl * | getMostRecentDecl () |
| Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). More... | |
| const Decl * | getMostRecentDecl () const |
| Retrieve the most recent declaration that declares the same entity as this declaration (which may be this declaration). More... | |
| virtual Stmt * | getBody () const |
| getBody - If this Decl represents a declaration for a body of code, such as a function or method definition, this method returns the top-level Stmt* of that body. More... | |
| virtual bool | hasBody () const |
Returns true if this Decl represents a declaration for a body of code, such as a function or method definition. More... | |
| SourceLocation | getBodyRBrace () const |
| getBodyRBrace - Gets the right brace of the body, if a body exists. More... | |
| bool | isTemplateParameter () const |
| isTemplateParameter - Determines whether this declaration is a template parameter. More... | |
| bool | isTemplateParameterPack () const |
| isTemplateParameter - Determines whether this declaration is a template parameter pack. More... | |
| bool | isParameterPack () const |
| Whether this declaration is a parameter pack. More... | |
| bool | isTemplateDecl () const |
| returns true if this declaration is a template More... | |
| bool | isFunctionOrFunctionTemplate () const |
| Whether this declaration is a function or function template. More... | |
| TemplateDecl * | getDescribedTemplate () const |
| If this is a declaration that describes some template, this method returns that template declaration. More... | |
| FunctionDecl * | getAsFunction () LLVM_READONLY |
| Returns the function itself, or the templated function if this is a function template. More... | |
| const FunctionDecl * | getAsFunction () const |
| void | setLocalExternDecl () |
| Changes the namespace of this declaration to reflect that it's a function-local extern declaration. More... | |
| bool | isLocalExternDecl () |
| Determine whether this is a block-scope declaration with linkage. More... | |
| void | setObjectOfFriendDecl (bool PerformFriendInjection=false) |
| Changes the namespace of this declaration to reflect that it's the object of a friend declaration. More... | |
| FriendObjectKind | getFriendObjectKind () const |
| Determines whether this declaration is the object of a friend declaration and, if so, what kind. More... | |
| void | setNonMemberOperator () |
| Specifies that this declaration is a C++ overloaded non-member. More... | |
| void | print (raw_ostream &Out, unsigned Indentation=0, bool PrintInstantiation=false) const |
| void | print (raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0, bool PrintInstantiation=false) const |
| void | dump () const |
| void | dumpColor () const |
| void | dump (raw_ostream &Out, bool Deserialize=false, ASTDumpOutputFormat OutputFormat=ADOF_Default) const |
| int64_t | getID () const |
| const FunctionType * | getFunctionType (bool BlocksToo=true) const |
| Looks through the Decl's underlying type to extract a FunctionType when possible. More... | |
Static Public Member Functions | |
| static bool | classof (const Decl *D) |
| static bool | classofKind (Kind K) |
| Static Public Member Functions inherited from clang::NamedDecl | |
| static bool | classof (const Decl *D) |
| static bool | classofKind (Kind K) |
| Static Public Member Functions inherited from clang::Decl | |
| static unsigned | getIdentifierNamespaceForKind (Kind DK) |
| static bool | isTagIdentifierNamespace (unsigned NS) |
| static void | add (Kind k) |
| static void | EnableStatistics () |
| static void | PrintStats () |
| static bool | classofKind (Kind K) |
| static DeclContext * | castToDeclContext (const Decl *) |
| static Decl * | castFromDeclContext (const DeclContext *) |
| static void | printGroup (Decl **Begin, unsigned NumDecls, raw_ostream &Out, const PrintingPolicy &Policy, unsigned Indentation=0) |
Protected Member Functions | |
| ValueDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N, QualType T) | |
| Protected Member Functions inherited from clang::NamedDecl | |
| NamedDecl (Kind DK, DeclContext *DC, SourceLocation L, DeclarationName N) | |
| Protected Member Functions inherited from clang::Decl | |
| void * | operator new (std::size_t Size, const ASTContext &Ctx, unsigned ID, std::size_t Extra=0) |
| Allocate memory for a deserialized declaration. More... | |
| void * | operator new (std::size_t Size, const ASTContext &Ctx, DeclContext *Parent, std::size_t Extra=0) |
| Allocate memory for a non-deserialized declaration. More... | |
| Decl (Kind DK, DeclContext *DC, SourceLocation L) | |
| Decl (Kind DK, EmptyShell Empty) | |
| virtual | ~Decl () |
| void | updateOutOfDate (IdentifierInfo &II) const |
| Update a potentially out-of-date declaration. More... | |
| Linkage | getCachedLinkage () const |
| void | setCachedLinkage (Linkage L) const |
| bool | hasCachedLinkage () const |
| void | setModulePrivate () |
| Specify that this declaration was marked as being private to the module in which it was defined. More... | |
| void | setOwningModuleID (unsigned ID) |
| Set the owning module ID. More... | |
| bool | hasLocalOwningModuleStorage () const |
| virtual Decl * | getNextRedeclarationImpl () |
| Returns the next redeclaration or itself if this is the only decl. More... | |
| virtual Decl * | getPreviousDeclImpl () |
| Implementation of getPreviousDecl(), to be overridden by any subclass that has a redeclaration chain. More... | |
| virtual Decl * | getMostRecentDeclImpl () |
| Implementation of getMostRecentDecl(), to be overridden by any subclass that has a redeclaration chain. More... | |
| ASTMutationListener * | getASTMutationListener () const |
Additional Inherited Members | |
| Public Types inherited from clang::NamedDecl | |
| enum | ExplicitVisibilityKind { VisibilityForType, VisibilityForValue } |
| Kinds of explicit visibility. More... | |
| Public Types inherited from clang::Decl | |
| enum | Kind |
| Lists the kind of concrete classes of Decl. More... | |
| enum | IdentifierNamespace { IDNS_Label = 0x0001, IDNS_Tag = 0x0002, IDNS_Type = 0x0004, IDNS_Member = 0x0008, IDNS_Namespace = 0x0010, IDNS_Ordinary = 0x0020, IDNS_ObjCProtocol = 0x0040, IDNS_OrdinaryFriend = 0x0080, IDNS_TagFriend = 0x0100, IDNS_Using = 0x0200, IDNS_NonMemberOperator = 0x0400, IDNS_LocalExtern = 0x0800, IDNS_OMPReduction = 0x1000, IDNS_OMPMapper = 0x2000 } |
| IdentifierNamespace - The different namespaces in which declarations may appear. More... | |
| enum | ObjCDeclQualifier { OBJC_TQ_None = 0x0, OBJC_TQ_In = 0x1, OBJC_TQ_Inout = 0x2, OBJC_TQ_Out = 0x4, OBJC_TQ_Bycopy = 0x8, OBJC_TQ_Byref = 0x10, OBJC_TQ_Oneway = 0x20, OBJC_TQ_CSNullability = 0x40 } |
| ObjCDeclQualifier - 'Qualifiers' written next to the return and parameter types in method declarations. More... | |
| enum | ModuleOwnershipKind : unsigned { ModuleOwnershipKind::Unowned, ModuleOwnershipKind::Visible, ModuleOwnershipKind::VisibleWhenImported, ModuleOwnershipKind::ModulePrivate } |
| The kind of ownership a declaration has, for visibility purposes. More... | |
| enum | FriendObjectKind { FOK_None, FOK_Declared, FOK_Undeclared } |
| using | attr_iterator = AttrVec::const_iterator |
| using | attr_range = llvm::iterator_range< attr_iterator > |
| using | redecl_range = llvm::iterator_range< redecl_iterator > |
| Protected Attributes inherited from clang::Decl | |
| llvm::PointerIntPair< Decl *, 2, ModuleOwnershipKind > | NextInContextAndBits |
| The next declaration within the same lexical DeclContext. More... | |
| unsigned | Access: 2 |
| Access - Used by C++ decls for the access specifier. More... | |
| unsigned | FromASTFile: 1 |
| Whether this declaration was loaded from an AST file. More... | |
| unsigned | IdentifierNamespace: 14 |
| IdentifierNamespace - This specifies what IDNS_* namespace this lives in. More... | |
| unsigned | CacheValidAndLinkage: 3 |
| If 0, we have not computed the linkage of this declaration. More... | |
Detailed Description
Represent the declaration of a variable (in which case it is an lvalue) a function (in which case it is a function designator) or an enum constant.
Constructor & Destructor Documentation
◆ ValueDecl()
|
inlineprotected |
Member Function Documentation
◆ classof()
Definition at line 655 of file Decl.h.
References clang::Decl::getKind().
◆ classofKind()
◆ getType()
|
inline |
Definition at line 647 of file Decl.h.
Referenced by clang::Sema::ActOnCXXDelete(), clang::Sema::ActOnFinishCXXInClassMemberInitializer(), clang::Sema::ActOnForEachDeclStmt(), clang::Sema::ActOnInitializerError(), clang::Sema::ActOnObjCForCollectionStmt(), clang::Sema::ActOnOpenMPAlignedClause(), clang::Sema::ActOnOpenMPCopyprivateClause(), clang::Sema::ActOnOpenMPDeclareSimdDirective(), clang::Sema::ActOnOpenMPFirstprivateClause(), clang::Sema::ActOnOpenMPIsDevicePtrClause(), clang::Sema::ActOnOpenMPLastprivateClause(), clang::Sema::ActOnOpenMPLinearClause(), clang::Sema::ActOnOpenMPPrivateClause(), clang::Sema::ActOnOpenMPUseDevicePtrClause(), AddFunctionParameterChunks(), AddFunctionTypeQualsToCompletionString(), clang::Sema::addInitCapture(), clang::Sema::AddInitializerToDecl(), clang::CodeGen::CodeGenFunction::AddInitializerToStaticVarDecl(), clang::Sema::AddMethodCandidate(), clang::Sema::AddOverloadCandidate(), clang::ASTContext::adjustDeducedFunctionResultType(), clang::Sema::AdjustDestructorExceptionSpec(), clang::ASTContext::adjustExceptionSpec(), clang::CodeGen::CGOpenMPRuntimeNVPTX::adjustTargetSpecificDataForLambdas(), AnalyzeBitFieldAssignment(), clang::CodeGen::CodeGenTypes::arrangeFunctionDeclaration(), clang::CodeGen::CodeGenTypes::arrangeObjCMethodDeclaration(), AuditedType(), clang::Sema::BuildAnonymousStructUnionMemberReference(), buildByrefHelpers(), buildCapture(), clang::Sema::BuildDeclarationNameExpr(), clang::Sema::BuildDeclaratorGroup(), buildDeclareReductionRef(), BuildImplicitBaseInitializer(), BuildImplicitMemberInitializer(), clang::Sema::BuildMemberInitializer(), buildUserDefinedMapperRef(), clang::Sema::ImplicitExceptionSpecification::CalledDecl(), clang::CapturedStmt::Capture::Capture(), clang::Sema::checkAllowedCUDAInitializer(), CheckASTMemory(), clang::ento::retaincountchecker::RetainCountChecker::checkBeginFunction(), clang::Sema::CheckCompleteDecompositionDeclaration(), clang::Sema::CheckCompleteVariableDeclaration(), clang::Sema::CheckConditionVariable(), CheckConstantExpression(), CheckConstexprCtorInitializer(), CheckConstexprParameterTypes(), clang::Sema::CheckConstructor(), clang::Sema::CheckConstructorAccess(), clang::Sema::CheckEquivalentExceptionSpec(), checkEscapingByref(), clang::Sema::CheckExplicitlyDefaultedSpecialMember(), CheckFallThroughForBody(), clang::Sema::CheckFunctionTemplateSpecialization(), CheckICE(), CheckIdentityFieldAssignment(), clang::Sema::checkIllFormedTrivialABIStruct(), clang::Sema::CheckImplementationIvars(), clang::Sema::checkInitializerLifetime(), clang::Sema::CheckLiteralOperatorDeclaration(), checkLiteralOperatorTemplateParameterList(), clang::Sema::CheckMain(), CheckMoveOnConstruction(), clang::Sema::CheckMSVCRTEntryPoint(), CheckNonNullArguments(), clang::Sema::CheckNontrivialField(), CheckNonTypeTemplatePartialSpecializationArgs(), checkOpenMPLoop(), CheckOperatorNewDeleteTypes(), clang::Sema::CheckOverload(), clang::Sema::CheckOverloadedOperatorDeclaration(), clang::Sema::CheckOverrideControl(), clang::Sema::CheckOverridingFunctionAttributes(), clang::Sema::CheckOverridingFunctionExceptionSpec(), clang::Sema::CheckOverridingFunctionReturnType(), checkSelfIvarsForInvariantViolation(), CheckTemplateArgumentAddressOfObjectOrFunction(), CheckTemplateArgumentPointerToMember(), checkTupleLikeDecomposition(), checkValueDeclInTarget(), clang::Sema::CheckVariableDeclarationType(), checkVAStartABI(), ClassifyDiagnostic(), clang::Sema::CodeCompleteInitializer(), CollectFieldInitializer(), commonEmitCXXMemberOrOperatorCall(), clang::Sema::CompleteConstructorCall(), completeFunctionType(), computeBlockInfo(), considerVariable(), clang::cross_tu::containsConst(), clang::Sema::containsUnexpandedParameterPacks(), clang::CodeGen::convertFreeFunctionType(), CopyObject(), clang::CXXDefaultInitExpr::Create(), create_dispatch_once(), create_dispatch_sync(), create_OSAtomicCompareAndSwap(), clang::ento::ExprEngine::CreateCXXTemporaryObject(), clang::CodeGen::CodeGenModule::CreateFunctionTypeMetadataForIcall(), createObjCPropertyGetter(), createPrivatesRecordDecl(), decomposeTypeForEH(), DeduceNonTypeTemplateArgument(), clang::Sema::DeduceReturnType(), clang::Sema::DeduceTemplateArguments(), clang::Sema::DeduceVariableDeclarationType(), clang::Sema::DefineImplicitCopyAssignment(), clang::Sema::DefineImplicitCopyConstructor(), clang::Sema::DefineImplicitDefaultConstructor(), clang::Sema::DefineImplicitDestructor(), clang::Sema::DefineImplicitMoveAssignment(), clang::Sema::DefineImplicitMoveConstructor(), clang::Sema::DefineInheritingConstructor(), dereference(), DereferenceInfo::DereferenceInfo(), describeCall(), describeUninitializedArgumentInCall(), clang::Sema::DiagnoseAutoDeductionFailure(), DiagnoseForRangeConstVariableCopies(), DiagnoseForRangeReferenceVariableCopies(), DiagnoseForRangeVariableCopies(), DiagnoseSelfAssignment(), diagnoseTautologicalComparison(), clang::Sema::diagnoseUnavailableAlignedAllocation(), DiagnoseUninitializedUse(), diagReturnOnAllocFailure(), DoMarkVarDeclReferenced(), DumpRecordLayout(), clang::CodeGen::CodeGenFunction::EmitAndRegisterVariableArrayDimensions(), emitArgumentDemotion(), clang::CodeGen::CodeGenFunction::EmitAsanPrologueOrEpilogue(), clang::CodeGen::CodeGenFunction::EmitAutoVarAlloca(), clang::CodeGen::CodeGenFunction::EmitAutoVarCleanups(), clang::CodeGen::CodeGenFunction::EmitAutoVarInit(), clang::CodeGen::CodeGenFunction::emitAutoVarTypeCleanup(), EmitAutoVarWithLifetime(), clang::CodeGen::CGOpenMPRuntime::emitCall(), clang::CodeGen::CodeGenFunction::EmitCallAndReturnForThunk(), clang::CodeGen::CodeGenFunction::EmitConstructorBody(), emitCPPObjectAtomicSetterCall(), clang::CodeGen::CodeGenFunction::EmitCXXConstructorCall(), clang::CodeGen::CodeGenFunction::EmitCXXGlobalVarDeclInit(), clang::CodeGen::CodeGenFunction::EmitCXXMemberOrOperatorCall(), clang::CodeGen::CodeGenFunction::EmitCXXNewExpr(), clang::CodeGen::CGDebugInfo::EmitDeclareOfBlockDeclRefVariable(), clang::CodeGen::emitDeclareTargetVarDefinition(), EmitDeclDestroy(), EmitDeclInit(), EmitDeclInvariant(), emitDeclTargetLinkVarDeclLValue(), clang::CodeGen::CodeGenFunction::EmitDelegateCallArg(), clang::CodeGen::CodeGenFunction::EmitDeleteCall(), clang::CodeGen::CodeGenFunction::EmitEndEHSpec(), clang::CodeGen::CodeGenFunction::EmitExprAsInit(), clang::CodeGen::CodeGenFunction::EmitForwardingCallToLambda(), EmitFunctionDeclPointer(), EmitGlobalVarDeclLValue(), clang::CodeGen::CGDebugInfo::EmitGlobalVariable(), clang::CodeGen::CodeGenFunction::emitImplicitAssignmentOperatorBody(), clang::CodeGen::CodeGenFunction::EmitInitializerForField(), clang::CodeGen::CGObjCRuntime::EmitInitOfCatchParam(), clang::CodeGen::CodeGenFunction::EmitLambdaBlockInvokeBody(), clang::CodeGen::CodeGenFunction::EmitLValueForField(), clang::CodeGen::CodeGenFunction::EmitLValueForFieldInitialization(), clang::CodeGen::CGCXXABI::EmitMemberFunctionPointer(), EmitNullConstant(), clang::CodeGen::CodeGenFunction::EmitNVPTXDevicePrintfCallExpr(), clang::CodeGen::CodeGenFunction::EmitObjCBoxedExpr(), clang::CodeGen::CodeGenFunction::EmitOMPCopyinClause(), clang::CodeGen::CodeGenFunction::EmitOMPFirstprivateClause(), clang::CodeGen::CodeGenFunction::EmitOMPLinearClauseInit(), emitOutlinedFunctionPrologue(), emitParallelOrTeamsOutlinedFunction(), clang::CodeGen::CodeGenFunction::EmitParmDecl(), emitReplacement(), clang::CodeGen::CodeGenFunction::EmitRValueForField(), clang::CodeGen::CodeGenFunction::EmitStartEHSpec(), clang::CodeGen::CodeGenFunction::EmitStaticVarDecl(), emitStructSetterCall(), clang::CodeGen::CodeGenFunction::EmitSynthesizedCXXCopyCtorCall(), emitTaskPrivateMappingFunction(), clang::CodeGen::emitThreadPrivateVarInit(), clang::CodeGen::emitUserDefinedReduction(), clang::CodeGen::CGDebugInfo::EmitUsingDecl(), clang::CodeGen::CodeGenFunction::EmitVarDecl(), clang::Sema::EndOpenMPDSABlock(), clang::CodeGen::CodeGenFunction::EnterDtorCleanups(), clang::Expr::EvaluateAsInitializer(), evaluateCDTSize(), EvaluateComparisonBinaryOperator(), clang::Sema::EvaluateImplicitExceptionSpec(), EvaluateLValue(), evaluateLValueAsAllocSize(), EvaluateUnaryTypeTrait(), EvaluateVarDecl(), clang::exceptionSpecNotKnownYet(), FieldHasTrivialDestructorBody(), clang::Sema::FinalizeVarWithDestructor(), findCompleteObject(), findRetainCycleOwner(), clang::ento::FindUninitializedFields::FindUninitializedFields(), FinishForRangeVarDecl(), clang::for(), clang::ASTContext::forEachMultiversionedFunctionVersion(), FormatFunctionParameter(), clang::CodeGen::CodeGenFunction::GenerateObjCAtomicSetterCopyHelperFunction(), clang::CodeGen::CodeGenFunction::generateObjCGetterBody(), clang::CodeGen::CodeGenFunction::generateObjCSetterBody(), clang::CodeGen::CodeGenFunction::GenerateVarArgsThunk(), clang::CodeGen::CodeGenModule::GenOpenCLArgMetadata(), clang::CodeGen::CGOpenMPRuntimeNVPTX::getAddressOfLocalVariable(), clang::CodeGen::getAddrOfDeclareTargetLink(), clang::CodeGen::CodeGenModule::GetAddrOfFunction(), clang::CodeGen::CodeGenModule::GetAddrOfGlobalVar(), clang::ento::CallEvent::getASTArgumentIndex(), clang::CodeGen::CodeGenFunction::getBlockByrefInfo(), getBlockCaptureStr(), getBlockLayoutInfoString(), getCallingConvMangling(), getCaptureFieldType(), clang::CXXCatchStmt::getCaughtType(), getContainedDynamicClass(), getDecltypeForExpr(), clang::CFGImplicitDtor::getDestructorDecl(), clang::CXXMethodDecl::getDevirtualizedMethod(), getExistingLazyBinding(), GetFormalType(), clang::CodeGen::CodeGenTypes::GetFunctionTypeForVTable(), GetGCAttrTypeForType(), clang::CodeGen::TargetCodeGenInfo::getGlobalVarAddressSpace(), clang::CodeGen::CodeGenModule::GetGlobalVarAddressSpace(), getIncrementedVar(), clang::ento::ExprEngine::getInitialState(), getMaxAtomicAccessSize(), getNDSWDS(), clang::FunctionDecl::getNumParams(), getObjectType(), clang::Sema::getOpenMPCapturedExpr(), clang::ParmVarDecl::getOriginalType(), clang::CodeGen::CGOpenMPRuntimeNVPTX::getParameterAddress(), getReturnTypeForMethod(), clang::BlockCall::getRuntimeDefinition(), getSelfInitExpr(), GetSignature(), getStaticBooleanValue(), getThreadLocalWrapperLinkage(), GetTypeOfFunction(), getUsualDeleteParams(), clang::ento::MemRegionManager::getVarRegion(), clang::CodeGen::CodeGenModule::GetWeakRefReference(), HandleConstructorCall(), clang::CodeGen::CodeGenModule::HandleCXXStaticMemberVarInstantiation(), hasCopyOrMoveCtorParam(), hasDeducedAuto(), hasDefaultCXXMethodCC(), hasDependentAlignment(), clang::ComparisonCategoryInfo::ValueInfo::hasValidIntValue(), identifyCall(), clang::CodeGen::CodeGenModule::imbueXRayAttrs(), clang::Sema::inferObjCARCLifetime(), InitCatchParam(), clang::TemplateDeclInstantiator::InitFunctionInstantiation(), InitializationHasSideEffects(), clang::Sema::InstantiateExceptionSpec(), clang::FieldDecl::isAnonymousStructOrUnion(), isAtLeastAsSpecializedAs(), clang::CodeGen::CodeGenFunction::IsConstructorDelegationValid(), clang::Sema::isCopyElisionCandidate(), clang::CXXConstructorDecl::isCopyOrMoveConstructor(), clang::FunctionDecl::isDestroyingOperatorDelete(), isEmptyField(), llvm::DenseMapInfo< DecompositionDeclName >::isEqual(), clang::Sema::isExternalWithNoLinkageType(), isFunctionLocalClass(), clang::Sema::isInitListConstructor(), clang::VarDecl::isKnownToBeDefined(), isLayoutCompatible(), clang::ASTContext::isMSStaticDataMemberInlineDefinition(), isNoexcept(), isNonPlacementDeallocationFunction(), clang::FunctionDecl::isNoReturn(), clang::Sema::isOpenMPCapturedByRef(), isOSObjectRelated(), clang::VarDecl::isParameterPack(), isParenthesizedADLCallee(), isPointerToConst(), isPreferredLookupResult(), clang::ASTContext::isPromotableBitField(), isReferenceToNonConstCapture(), clang::FunctionDecl::isReplaceableGlobalAllocationFunction(), clang::FunctionDecl::isReservedGlobalPlacementOperator(), IsStandardConversion(), isStreamCharSpecialization(), isTrackedVar(), clang::CodeGen::CodeGenModule::isTypeConstant(), isVarDeclStrongDefinition(), clang::FunctionDecl::isVariadic(), isZeroSized(), clang::CodeGen::CodeGenFunction::LoadObjCSelf(), LookThroughTransitiveAssignmentsAndCommaOperators(), LookupDirect(), LookupMemberExpr(), clang::MangleContext::mangleName(), mangleThunkThisAdjustment(), clang::Sema::MarkDeducedTemplateParameters(), markEscapingByrefs(), clang::Sema::MarkFunctionReferenced(), MarkUsedTemplateParameters(), MatchTemplateParameterKind(), maybeRecoverWithZeroInitialization(), clang::CodeGen::CodeGenModule::maybeSetTrivialComdat(), clang::Sema::MergeVarDeclTypes(), clang::VarDecl::mightBeUsableInConstantExpressions(), clang::Sema::NoteHiddenVirtualMethods(), clang::Sema::NoteOverloadCandidate(), clang::ASTContext::ObjCMethodsAreEqual(), clang::ObjCMethodDecl::GetTypeFn::operator()(), clang::InitializationSequence::Perform(), clang::Sema::PerformCopyInitialization(), clang::Sema::PerformImplicitConversion(), clang::Sema::PerformMoveOrCopyInitialization(), PopulateKeysForFields(), print_elem(), clang::ento::ExprEngine::ProcessAutomaticObjDtor(), clang::ento::ExprEngine::ProcessInitializer(), clang::ento::ExprEngine::ProcessMemberDtor(), RefersToRValueRef(), clang::CodeGen::registerTargetFirstprivateCopy(), clang::CodeGen::registerTargetGlobalVariable(), clang::CodeGen::SanitizerMetadata::reportGlobalToASan(), reportOriginalDsa(), requiresAMDGPUProtectedVisibility(), resolveBuiltinNewDeleteOverload(), clang::Sema::ResolveExceptionSpec(), rewriteToObjCProperty(), roundUpSizeToCharAlignment(), scanToNextArgument(), clang::CodeGen::CodeGenFunction::setBlockContextParameter(), setImpliedPropertyAttributeForReadOnlyProperty(), clang::Sema::setOpenMPCaptureKind(), clang::Sema::SetParamDefaultArgument(), clang::CodeGen::CodeGenFunction::OMPMapVars::setVarAddr(), clang::Sema::SpecialMemberIsTrivial(), clang::CodeGen::CodeGenFunction::StartFunction(), clang::CodeGen::CodeGenFunction::StartThunk(), clang::TemplateDeclInstantiator::SubstFunctionType(), clang::Sema::SubstituteExplicitTemplateArguments(), SuggestInitializationFixit(), clang::TreeTransform< Derived >::TransformFunctionTypeParams(), clang::threadSafety::SExprBuilder::translateAttrExpr(), clang::CodeGen::CGOpenMPRuntimeNVPTX::translateParameter(), clang::arcmt::trans::BlockObjCVariableTraverser::traverseBody(), tryCaptureAsConstant(), clang::Sema::tryCaptureVariable(), clang::CodeGen::CodeGenFunction::tryEmitAsConstant(), clang::CodeGen::CodeGenModule::TryEmitBaseDestructorAsAlias(), clang::CodeGen::ConstantEmitter::tryEmitForInitializer(), clang::CodeGen::ConstantEmitter::tryEmitPrivateForVarInit(), TryListConversion(), TryReferenceInit(), VariableCanNeverBeAConstantExpression(), clang::TextNodeDumper::VisitBindingDecl(), clang::ento::ExprEngine::VisitCXXCatchStmt(), clang::TextNodeDumper::VisitCXXConstructExpr(), clang::ento::ExprEngine::VisitCXXNewExpr(), clang::JSONNodeDumper::VisitEnumConstantDecl(), clang::TextNodeDumper::VisitEnumConstantDecl(), clang::JSONNodeDumper::VisitFieldDecl(), clang::TextNodeDumper::VisitFieldDecl(), clang::JSONNodeDumper::VisitFunctionDecl(), clang::TextNodeDumper::VisitFunctionDecl(), clang::ASTNodeImporter::VisitImplicitParamDecl(), clang::TextNodeDumper::VisitIndirectFieldDecl(), visitLocalsRetainedByInitializer(), clang::JSONNodeDumper::VisitNonTypeTemplateParmDecl(), clang::TextNodeDumper::VisitNonTypeTemplateParmDecl(), clang::ASTNodeImporter::VisitNonTypeTemplateParmDecl(), clang::JSONNodeDumper::VisitObjCIvarDecl(), clang::TextNodeDumper::VisitObjCIvarDecl(), clang::TextNodeDumper::VisitOMPCapturedExprDecl(), clang::TextNodeDumper::VisitOMPDeclareReductionDecl(), clang::ASTNodeImporter::VisitParmVarDecl(), clang::consumed::ConsumedStmtVisitor::VisitParmVarDecl(), clang::TextNodeDumper::VisitUnresolvedUsingValueDecl(), clang::ASTDeclWriter::VisitValueDecl(), clang::ASTDeclWriter::VisitVarDecl(), clang::JSONNodeDumper::VisitVarDecl(), clang::TextNodeDumper::VisitVarDecl(), clang::consumed::ConsumedStmtVisitor::VisitVarDecl(), clang::ASTDeclReader::VisitVarDeclImpl(), clang::ASTNodeImporter::VisitVarTemplateSpecializationDecl(), Write__ivar_list_t_initializer(), Write_RethrowObject(), and writeShouldKill().
◆ isWeak()
| bool ValueDecl::isWeak | ( | ) | const |
Determine whether this symbol is weakly-imported, or declared with the weak or weak-ref attr.
Definition at line 4514 of file Decl.cpp.
References clang::Decl::attrs(), and clang::Decl::isWeakImported().
Referenced by clang::VarDecl::checkInitIsICE(), diagnoseTautologicalComparison(), EvalPointerValueAsBool(), evaluateVarDeclInit(), IsWeakLValue(), and VariableCanNeverBeAConstantExpression().
◆ setType()
|
inline |
Definition at line 648 of file Decl.h.
Referenced by clang::Sema::ActOnForEachDeclStmt(), clang::ASTContext::adjustDeducedFunctionResultType(), clang::Sema::AdjustDestructorExceptionSpec(), clang::ASTContext::adjustExceptionSpec(), clang::Sema::CheckEquivalentExceptionSpec(), clang::Sema::CompleteVarTemplateSpecializationDecl(), clang::Sema::DeduceVariableDeclarationType(), FinishForRangeVarDecl(), clang::TemplateDeclInstantiator::InitFunctionInstantiation(), clang::ASTDeclReader::VisitFunctionDecl(), and clang::ASTDeclReader::VisitValueDecl().
The documentation for this class was generated from the following files:
