#include "clang/AST/ASTConsumer.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/ASTMutationListener.h"
#include "clang/AST/CXXInheritance.h"
#include "clang/AST/DeclCXX.h"
#include "clang/AST/DeclObjC.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/Expr.h"
#include "clang/AST/ExprCXX.h"
#include "clang/AST/Mangle.h"
#include "clang/AST/RecursiveASTVisitor.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Lex/Preprocessor.h"
#include "clang/Sema/DeclSpec.h"
#include "clang/Sema/DelayedDiagnostic.h"
#include "clang/Sema/Initialization.h"
#include "clang/Sema/Lookup.h"
#include "clang/Sema/Scope.h"
#include "clang/Sema/ScopeInfo.h"
#include "clang/Sema/SemaInternal.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/Support/MathExtras.h"

Include dependency graph for SemaDeclAttr.cpp:

Namespaces
	AttributeLangSupport

Enumerations
enum	AttributeLangSupport::LANG { AttributeLangSupport::C, AttributeLangSupport::Cpp, AttributeLangSupport::ObjC }

enum	FormatAttrKind { CFStringFormat, NSStringFormat, StrftimeFormat, SupportedFormat, IgnoredFormat, InvalidFormat }

Functions
static bool	isFunctionOrMethod (const Decl *D)
	isFunctionOrMethod - Return true if the given decl has function type (function or function-typed variable) or an Objective-C method. More...

static bool	isFunctionOrMethodOrBlock (const Decl *D)
	Return true if the given decl has function type (function or function-typed variable) or an Objective-C method or a block. More...

static bool	hasDeclarator (const Decl *D)
	Return true if the given decl has a declarator that should have been processed by Sema::GetTypeForDeclarator. More...

static bool	hasFunctionProto (const Decl *D)
	hasFunctionProto - Return true if the given decl has a argument information. More...

static unsigned	getFunctionOrMethodNumParams (const Decl *D)
	getFunctionOrMethodNumParams - Return number of function or method parameters. More...

static QualType	getFunctionOrMethodParamType (const Decl *D, unsigned Idx)

static SourceRange	getFunctionOrMethodParamRange (const Decl *D, unsigned Idx)

static QualType	getFunctionOrMethodResultType (const Decl *D)

static SourceRange	getFunctionOrMethodResultSourceRange (const Decl *D)

static bool	isFunctionOrMethodVariadic (const Decl *D)

static bool	isInstanceMethod (const Decl *D)

static bool	isNSStringType (QualType T, ASTContext &Ctx)

static bool	isCFStringType (QualType T, ASTContext &Ctx)

static unsigned	getNumAttributeArgs (const ParsedAttr &AL)

template<typename Compare >
static bool	checkAttributeNumArgsImpl (Sema &S, const ParsedAttr &AL, unsigned Num, unsigned Diag, Compare Comp)

static bool	checkAttributeNumArgs (Sema &S, const ParsedAttr &AL, unsigned Num)
	Check if the attribute has exactly as many args as Num. More...

static bool	checkAttributeAtLeastNumArgs (Sema &S, const ParsedAttr &AL, unsigned Num)
	Check if the attribute has at least as many args as Num. More...

static bool	checkAttributeAtMostNumArgs (Sema &S, const ParsedAttr &AL, unsigned Num)
	Check if the attribute has at most as many args as Num. More...

template<typename AttrInfo >
static std::enable_if< std::is_base_of< Attr, AttrInfo >::value, SourceLocation >::type	getAttrLoc (const AttrInfo &AL)
	A helper function to provide Attribute Location for the Attr types AND the ParsedAttr. More...

static SourceLocation	getAttrLoc (const ParsedAttr &AL)

template<typename AttrInfo >
static bool	checkUInt32Argument (Sema &S, const AttrInfo &AI, const Expr *Expr, uint32_t &Val, unsigned Idx=UINT_MAX, bool StrictlyUnsigned=false)
	If Expr is a valid integer constant, get the value of the integer expression and return success or failure. More...

template<typename AttrInfo >
static bool	checkPositiveIntArgument (Sema &S, const AttrInfo &AI, const Expr *Expr, int &Val, unsigned Idx=UINT_MAX)
	Wrapper around checkUInt32Argument, with an extra check to be sure that the result will fit into a regular (signed) int. More...

template<typename AttrTy >
static bool	checkAttrMutualExclusion (Sema &S, Decl *D, const ParsedAttr &AL)
	Diagnose mutually exclusive attributes when present on a given declaration. More...

template<typename AttrTy >
static bool	checkAttrMutualExclusion (Sema &S, Decl *D, const Attr &AL)

template<typename AttrInfo >
static bool	checkFunctionOrMethodParameterIndex (Sema &S, const Decl D, const AttrInfo &AI, unsigned AttrArgNum, const Expr IdxExpr, ParamIdx &Idx, bool CanIndexImplicitThis=false)
	Check if IdxExpr is a valid parameter index for a function or instance method D. More...

template<typename AttrType >
static void	handleSimpleAttribute (Sema &S, Decl *D, const ParsedAttr &AL)
	Applies the given attribute to the Decl without performing any additional semantic checking. More...

template<typename AttrType >
static void	handleSimpleAttributeWithExclusions (Sema &S, Decl *D, const ParsedAttr &AL)

template<typename AttrType , typename IncompatibleAttrType , typename... IncompatibleAttrTypes>
static void	handleSimpleAttributeWithExclusions (Sema &S, Decl *D, const ParsedAttr &AL)
	Applies the given attribute to the Decl so long as the Decl doesn't already have one of the given incompatible attributes. More...

static bool	isIntOrBool (Expr *Exp)
	Check if the passed-in expression is of type int or bool. More...

static bool	threadSafetyCheckIsSmartPointer (Sema &S, const RecordType *RT)

static bool	threadSafetyCheckIsPointer (Sema &S, const Decl *D, const ParsedAttr &AL)
	Check if passed in Decl is a pointer type. More...

static const RecordType *	getRecordType (QualType QT)
	Checks that the passed in QualType either is of RecordType or points to RecordType. More...

template<typename AttrType >
static bool	checkRecordDeclForAttr (const RecordDecl *RD)

static bool	checkRecordTypeForCapability (Sema &S, QualType Ty)

static bool	checkTypedefTypeForCapability (QualType Ty)

static bool	typeHasCapability (Sema &S, QualType Ty)

static bool	isCapabilityExpr (Sema &S, const Expr *Ex)

static void	checkAttrArgsAreCapabilityObjs (Sema &S, Decl D, const ParsedAttr &AL, SmallVectorImpl< Expr > &Args, unsigned Sidx=0, bool ParamIdxOk=false)
	Checks that all attribute arguments, starting from Sidx, resolve to a capability object. More...

static void	handlePtGuardedVarAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	checkGuardedByAttrCommon (Sema &S, Decl D, const ParsedAttr &AL, Expr &Arg)

static void	handleGuardedByAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handlePtGuardedByAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	checkAcquireOrderAttrCommon (Sema &S, Decl D, const ParsedAttr &AL, SmallVectorImpl< Expr > &Args)

static void	handleAcquiredAfterAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAcquiredBeforeAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	checkLockFunAttrCommon (Sema &S, Decl D, const ParsedAttr &AL, SmallVectorImpl< Expr > &Args)

static void	handleAssertSharedLockAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAssertExclusiveLockAttr (Sema &S, Decl *D, const ParsedAttr &AL)

template<typename AttrInfo >
static bool	checkParamIsIntegerType (Sema &S, const FunctionDecl *FD, const AttrInfo &AI, unsigned AttrArgNo)
	Checks to be sure that the given parameter number is in bounds, and is an integral type. More...

static void	handleAllocSizeAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	checkTryLockFunAttrCommon (Sema &S, Decl D, const ParsedAttr &AL, SmallVectorImpl< Expr > &Args)

static void	handleSharedTrylockFunctionAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleExclusiveTrylockFunctionAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleLockReturnedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleLocksExcludedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	checkFunctionConditionAttr (Sema &S, Decl D, const ParsedAttr &AL, Expr &Cond, StringRef &Msg)

static void	handleEnableIfAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleDiagnoseIfAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handlePassObjectSizeAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleConsumableAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	checkForConsumableClass (Sema &S, const CXXMethodDecl *MD, const ParsedAttr &AL)

static void	handleCallableWhenAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleParamTypestateAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleReturnTypestateAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleSetTypestateAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleTestTypestateAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleExtVectorTypeAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handlePackedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	checkIBOutletCommon (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleIBOutlet (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleIBOutletCollection (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	attrNonNullArgCheck (Sema &S, QualType T, const ParsedAttr &AL, SourceRange AttrParmRange, SourceRange TypeRange, bool isReturnValue=false)

static void	handleNonNullAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleNonNullAttrParameter (Sema &S, ParmVarDecl *D, const ParsedAttr &AL)

static void	handleReturnsNonNullAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleNoEscapeAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAssumeAlignedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAllocAlignAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	normalizeName (StringRef &AttrName)
	Normalize the attribute, foo becomes foo. More...

static void	handleOwnershipAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleWeakRefAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleIFuncAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAliasAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleTLSModelAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleRestrictAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleCPUSpecificAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleCommonAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleNakedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleNoReturnAttr (Sema &S, Decl *D, const ParsedAttr &Attrs)

static void	handleNoCfCheckAttr (Sema &S, Decl *D, const ParsedAttr &Attrs)

static void	handleAnalyzerNoReturnAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleVecReturnAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleDependencyAttr (Sema &S, Scope Scope, Decl D, const ParsedAttr &AL)

static void	handleUnusedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleConstructorAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleDestructorAttr (Sema &S, Decl *D, const ParsedAttr &AL)

template<typename AttrTy >
static void	handleAttrWithMessage (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleObjCSuppresProtocolAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	checkAvailabilityAttr (Sema &S, SourceRange Range, IdentifierInfo *Platform, VersionTuple Introduced, VersionTuple Deprecated, VersionTuple Obsoleted)

static bool	versionsMatch (const VersionTuple &X, const VersionTuple &Y, bool BeforeIsOkay)
	Check whether the two versions match. More...

static void	handleAvailabilityAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleExternalSourceSymbolAttr (Sema &S, Decl *D, const ParsedAttr &AL)

template<class T >
static T *	mergeVisibilityAttr (Sema &S, Decl *D, SourceRange range, typename T::VisibilityType value, unsigned attrSpellingListIndex)

static void	handleVisibilityAttr (Sema &S, Decl *D, const ParsedAttr &AL, bool isTypeVisibility)

static void	handleObjCMethodFamilyAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleObjCNSObject (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleObjCIndependentClass (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleBlocksAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleSentinelAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleWarnUnusedResult (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleWeakImportAttr (Sema &S, Decl *D, const ParsedAttr &AL)

template<typename WorkGroupAttr >
static void	handleWorkGroupSize (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleSubGroupSize (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleVecTypeHint (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleSectionAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	checkCodeSegName (Sema &S, SourceLocation LiteralLoc, StringRef CodeSegName)

static void	handleCodeSegAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleTargetAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleMinVectorWidthAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleCleanupAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleEnumExtensibilityAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleFormatArgAttr (Sema &S, Decl *D, const ParsedAttr &AL)
	Handle attribute((format_arg((idx)))) attribute based on http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html. More...

static FormatAttrKind	getFormatAttrKind (StringRef Format)
	getFormatAttrKind - Map from format attribute names to supported format types. More...

static void	handleInitPriorityAttr (Sema &S, Decl *D, const ParsedAttr &AL)
	Handle attribute((init_priority(priority))) attributes based on http://gcc.gnu.org/onlinedocs/gcc/C_002b_002b-Attributes.html. More...

static void	handleFormatAttr (Sema &S, Decl *D, const ParsedAttr &AL)
	Handle attribute((format(type,idx,firstarg))) attributes based on http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html. More...

static void	handleTransparentUnionAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAnnotateAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAlignValueAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAlignedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	parseModeAttrArg (Sema &S, StringRef Str, unsigned &DestWidth, bool &IntegerMode, bool &ComplexMode)
	parseModeAttrArg - Parses attribute mode string and returns parsed type attribute. More...

static void	handleModeAttr (Sema &S, Decl *D, const ParsedAttr &AL)
	handleModeAttr - This attribute modifies the width of a decl with primitive type. More...

static void	handleNoDebugAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAlwaysInlineAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleMinSizeAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleOptimizeNoneAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleConstantAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleSharedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleGlobalAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleGNUInlineAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleCallConvAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleSuppressAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	isValidSwiftContextType (QualType Ty)
	Pointer-like types in the default address space. More...

static bool	isValidSwiftIndirectResultType (QualType Ty)
	Pointers and references in the default address space. More...

static bool	isValidSwiftErrorResultType (QualType Ty)
	Pointers and references to pointers in the default address space. More...

static void	handleParameterABIAttr (Sema &S, Decl *D, const ParsedAttr &Attrs, ParameterABI Abi)

static Expr *	makeLaunchBoundsArgExpr (Sema &S, Expr *E, const CUDALaunchBoundsAttr &AL, const unsigned Idx)

static void	handleLaunchBoundsAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleArgumentWithTypeTagAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleTypeTagForDatatypeAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleXRayLogArgsAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	isValidSubjectOfNSReturnsRetainedAttribute (QualType QT)

static bool	isValidSubjectOfNSAttribute (Sema &S, QualType QT)

static bool	isValidSubjectOfCFAttribute (Sema &S, QualType QT)

static void	handleNSConsumedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleNSReturnsRetainedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleObjCReturnsInnerPointerAttr (Sema &S, Decl *D, const ParsedAttr &Attrs)

static void	handleObjCRequiresSuperAttr (Sema &S, Decl *D, const ParsedAttr &Attrs)

static void	handleObjCBridgeAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleObjCBridgeMutableAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleObjCBridgeRelatedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleObjCDesignatedInitializer (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleObjCRuntimeName (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleObjCBoxable (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleObjCOwnershipAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleObjCPreciseLifetimeAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleUuidAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleMSInheritanceAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleDeclspecThreadAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAbiTagAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleARMInterruptAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleMSP430InterruptAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleMipsInterruptAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAnyX86InterruptAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAVRInterruptAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAVRSignalAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleRISCVInterruptAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleInterruptAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAMDGPUFlatWorkGroupSizeAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAMDGPUWavesPerEUAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAMDGPUNumSGPRAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAMDGPUNumVGPRAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleX86ForceAlignArgPointerAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleLayoutVersion (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleDLLAttr (Sema &S, Decl *D, const ParsedAttr &A)

static void	handleCapabilityAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAssertCapabilityAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleAcquireCapabilityAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleTryAcquireCapabilityAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleReleaseCapabilityAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleRequiresCapabilityAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleDeprecatedAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	isGlobalVar (const Decl *D)

static void	handleNoSanitizeAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleNoSanitizeSpecificAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleInternalLinkageAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleOpenCLNoSVMAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static bool	handleCommonAttributeFeatures (Sema &S, Decl *D, const ParsedAttr &AL)
	Handles semantic checking for features that are common to all attributes, such as checking whether a parameter was properly specified, or the correct number of arguments were passed, etc. More...

static void	handleOpenCLAccessAttr (Sema &S, Decl *D, const ParsedAttr &AL)

static void	handleDestroyAttr (Sema &S, Decl *D, const ParsedAttr &A)

static void	ProcessDeclAttribute (Sema &S, Scope scope, Decl D, const ParsedAttr &AL, bool IncludeCXX11Attributes)
	ProcessDeclAttribute - Apply the specific attribute to the specified decl if the attribute applies to decls. More...

static void	checkUnusedDeclAttributes (Sema &S, const ParsedAttributesView &A)
	checkUnusedDeclAttributes - Check a list of attributes to see if it contains any decl attributes that we should warn about. More...

static bool	isForbiddenTypeAllowed (Sema &S, Decl *D, const DelayedDiagnostic &diag, UnavailableAttr::ImplicitReason &reason)
	Is the given declaration allowed to use a forbidden type? If so, it'll still be annotated with an attribute that makes it illegal to actually use. More...

static void	handleDelayedForbiddenType (Sema &S, DelayedDiagnostic &DD, Decl *D)
	Handle a delayed forbidden-type diagnostic. More...

static const AvailabilityAttr *	getAttrForPlatform (ASTContext &Context, const Decl *D)

static std::pair< AvailabilityResult, const NamedDecl * >	ShouldDiagnoseAvailabilityOfDecl (Sema &S, const NamedDecl D, std::string Message, ObjCInterfaceDecl *ClassReceiver)
	The diagnostic we should emit for `D`, and the declaration that originated it, or `AR_Available`. More...

static bool	ShouldDiagnoseAvailabilityInContext (Sema &S, AvailabilityResult K, VersionTuple DeclVersion, Decl *Ctx)
	whether we should emit a diagnostic for `K` and `DeclVersion` in the context of `Ctx`. More...

static bool	shouldDiagnoseAvailabilityByDefault (const ASTContext &Context, const VersionTuple &DeploymentVersion, const VersionTuple &DeclVersion)

static NamedDecl *	findEnclosingDeclToAnnotate (Decl *OrigCtx)

static Optional< unsigned >	tryParseObjCMethodName (StringRef Name, SmallVectorImpl< StringRef > &SlotNames, const LangOptions &LangOpts)
	Tries to parse a string as ObjC method name. More...

static Optional< AttributeInsertion >	createAttributeInsertion (const NamedDecl *D, const SourceManager &SM, const LangOptions &LangOpts)
	Returns a source location in which it's appropriate to insert a new attribute for the given declaration . More...

static void	DoEmitAvailabilityWarning (Sema &S, AvailabilityResult K, Decl Ctx, const NamedDecl ReferringDecl, const NamedDecl OffendingDecl, StringRef Message, ArrayRef< SourceLocation > Locs, const ObjCInterfaceDecl UnknownObjCClass, const ObjCPropertyDecl *ObjCProperty, bool ObjCPropertyAccess)
	Actually emit an availability diagnostic for a reference to an unavailable decl. More...

static void	handleDelayedAvailabilityCheck (Sema &S, DelayedDiagnostic &DD, Decl *Ctx)

static void	EmitAvailabilityWarning (Sema &S, AvailabilityResult AR, const NamedDecl ReferringDecl, const NamedDecl OffendingDecl, StringRef Message, ArrayRef< SourceLocation > Locs, const ObjCInterfaceDecl UnknownObjCClass, const ObjCPropertyDecl ObjCProperty, bool ObjCPropertyAccess)

Enumeration Type Documentation

◆ FormatAttrKind

enum FormatAttrKind

Enumerator
CFStringFormat
NSStringFormat
StrftimeFormat
SupportedFormat
IgnoredFormat
InvalidFormat

Definition at line 3194 of file SemaDeclAttr.cpp.

Function Documentation

◆ attrNonNullArgCheck()

static bool attrNonNullArgCheck	(	Sema &	S,
		QualType	T,
		const ParsedAttr &	AL,
		SourceRange	AttrParmRange,
		SourceRange	TypeRange,
		bool	isReturnValue = `false`
	)

static

Definition at line 1429 of file SemaDeclAttr.cpp.

◆ checkAcquireOrderAttrCommon()

static bool checkAcquireOrderAttrCommon	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL,
		SmallVectorImpl< Expr *> &	Args
	)

static

Definition at line 731 of file SemaDeclAttr.cpp.

◆ checkAttrArgsAreCapabilityObjs()

static void checkAttrArgsAreCapabilityObjs	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL,
		SmallVectorImpl< Expr *> &	Args,
		unsigned	Sidx = `0`,
		bool	ParamIdxOk = `false`
	)

static

Checks that all attribute arguments, starting from Sidx, resolve to a capability object.

Parameters

Sidx	The attribute argument index to start checking with.
ParamIdxOk	Whether an argument can be indexing into a function parameter list.

Definition at line 591 of file SemaDeclAttr.cpp.

◆ checkAttributeAtLeastNumArgs()

static bool checkAttributeAtLeastNumArgs	(	Sema &	S,
		const ParsedAttr &	AL,
		unsigned	Num
	)

static

Check if the attribute has at least as many args as Num.

May output an error.

Definition at line 202 of file SemaDeclAttr.cpp.

◆ checkAttributeAtMostNumArgs()

static bool checkAttributeAtMostNumArgs	(	Sema &	S,
		const ParsedAttr &	AL,
		unsigned	Num
	)

static

Check if the attribute has at most as many args as Num.

May output an error.

Definition at line 211 of file SemaDeclAttr.cpp.

◆ checkAttributeNumArgs()

static bool checkAttributeNumArgs	(	Sema &	S,
		const ParsedAttr &	AL,
		unsigned	Num
	)

static

Check if the attribute has exactly as many args as Num.

May output an error.

Definition at line 194 of file SemaDeclAttr.cpp.

Referenced by clang::Sema::CheckAttrNoArgs(), clang::Sema::CheckCallingConvAttr(), and clang::Sema::CheckRegparmAttr().

◆ checkAttributeNumArgsImpl()

template<typename Compare >

static bool checkAttributeNumArgsImpl	(	Sema &	S,
		const ParsedAttr &	AL,
		unsigned	Num,
		unsigned	Diag,
		Compare	Comp
	)

static

Definition at line 181 of file SemaDeclAttr.cpp.

◆ checkAttrMutualExclusion() [1/2]

template<typename AttrTy >

static bool checkAttrMutualExclusion	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Diagnose mutually exclusive attributes when present on a given declaration.

Returns true if diagnosed.

Definition at line 291 of file SemaDeclAttr.cpp.

◆ checkAttrMutualExclusion() [2/2]

template<typename AttrTy >

static bool checkAttrMutualExclusion	(	Sema &	S,
		Decl *	D,
		const Attr &	AL
	)

static

Definition at line 301 of file SemaDeclAttr.cpp.

◆ checkAvailabilityAttr()

static bool checkAvailabilityAttr	(	Sema &	S,
		SourceRange	Range,
		IdentifierInfo *	Platform,
		VersionTuple	Introduced,
		VersionTuple	Deprecated,
		VersionTuple	Obsoleted
	)

static

Definition at line 2165 of file SemaDeclAttr.cpp.

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

◆ checkCodeSegName()

static bool checkCodeSegName	(	Sema &	S,
		SourceLocation	LiteralLoc,
		StringRef	CodeSegName
	)

static

Definition at line 2964 of file SemaDeclAttr.cpp.

◆ checkForConsumableClass()

static bool checkForConsumableClass	(	Sema &	S,
		const CXXMethodDecl *	MD,
		const ParsedAttr &	AL
	)

static

Definition at line 1105 of file SemaDeclAttr.cpp.

◆ checkFunctionConditionAttr()

static bool checkFunctionConditionAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL,
		Expr *&	Cond,
		StringRef &	Msg
	)

static

Definition at line 938 of file SemaDeclAttr.cpp.

◆ checkFunctionOrMethodParameterIndex()

template<typename AttrInfo >

static bool checkFunctionOrMethodParameterIndex	(	Sema &	S,
		const Decl *	D,
		const AttrInfo &	AI,
		unsigned	AttrArgNum,
		const Expr *	IdxExpr,
		ParamIdx &	Idx,
		bool	CanIndexImplicitThis = `false`
	)

static

Check if IdxExpr is a valid parameter index for a function or instance method D.

May output an error.

Returns: true if IdxExpr is a valid index.

Definition at line 316 of file SemaDeclAttr.cpp.

◆ checkGuardedByAttrCommon()

static bool checkGuardedByAttrCommon	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL,
		Expr *&	Arg
	)

static

Definition at line 696 of file SemaDeclAttr.cpp.

◆ checkIBOutletCommon()

static bool checkIBOutletCommon	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1325 of file SemaDeclAttr.cpp.

◆ checkLockFunAttrCommon()

static bool checkLockFunAttrCommon	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL,
		SmallVectorImpl< Expr *> &	Args
	)

static

Definition at line 773 of file SemaDeclAttr.cpp.

◆ checkParamIsIntegerType()

template<typename AttrInfo >

static bool checkParamIsIntegerType	(	Sema &	S,
		const FunctionDecl *	FD,
		const AttrInfo &	AI,
		unsigned	AttrArgNo
	)

static

Checks to be sure that the given parameter number is in bounds, and is an integral type.

Will emit appropriate diagnostics if this returns false.

AttrArgNo is used to actually retrieve the argument, so it's base-0.

Definition at line 813 of file SemaDeclAttr.cpp.

◆ checkPositiveIntArgument()

template<typename AttrInfo >

static bool checkPositiveIntArgument	(	Sema &	S,
		const AttrInfo &	AI,
		const Expr *	Expr,
		int &	Val,
		unsigned	Idx = `UINT_MAX`
	)

static

Wrapper around checkUInt32Argument, with an extra check to be sure that the result will fit into a regular (signed) int.

All args have the same purpose as they do in checkUInt32Argument.

Definition at line 270 of file SemaDeclAttr.cpp.

◆ checkRecordDeclForAttr()

template<typename AttrType >

static bool checkRecordDeclForAttr ( const RecordDecl * RD )

static

Definition at line 499 of file SemaDeclAttr.cpp.

References clang::Decl::hasAttr().

◆ checkRecordTypeForCapability()

static bool checkRecordTypeForCapability	(	Sema &	S,
		QualType	Ty
	)

static

Definition at line 521 of file SemaDeclAttr.cpp.

◆ checkTryLockFunAttrCommon()

static bool checkTryLockFunAttrCommon	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL,
		SmallVectorImpl< Expr *> &	Args
	)

static

Definition at line 869 of file SemaDeclAttr.cpp.

◆ checkTypedefTypeForCapability()

static bool checkTypedefTypeForCapability ( QualType Ty )

static

Definition at line 539 of file SemaDeclAttr.cpp.

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

◆ checkUInt32Argument()

template<typename AttrInfo >

static bool checkUInt32Argument	(	Sema &	S,
		const AttrInfo &	AI,
		const Expr *	Expr,
		uint32_t &	Val,
		unsigned	Idx = `UINT_MAX`,
		bool	StrictlyUnsigned = `false`
	)

static

If Expr is a valid integer constant, get the value of the integer expression and return success or failure.

May output an error.

Negative argument is implicitly converted to unsigned, unless StrictlyUnsigned is true.

Definition at line 234 of file SemaDeclAttr.cpp.

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

◆ checkUnusedDeclAttributes()

static void checkUnusedDeclAttributes	(	Sema &	S,
		const ParsedAttributesView &	A
	)

static

checkUnusedDeclAttributes - Check a list of attributes to see if it contains any decl attributes that we should warn about.

Definition at line 6777 of file SemaDeclAttr.cpp.

Referenced by clang::Sema::ActOnCastExpr(), clang::Sema::ActOnTypeName(), clang::Sema::checkUnusedDeclAttributes(), and clang::Sema::CorrectDelayedTyposInExpr().

◆ createAttributeInsertion()

static Optional<AttributeInsertion> createAttributeInsertion	(	const NamedDecl *	D,
		const SourceManager &	SM,
		const LangOptions &	LangOpts
	)

static

Returns a source location in which it's appropriate to insert a new attribute for the given declaration .

Definition at line 7229 of file SemaDeclAttr.cpp.

References clang::Lexer::getLocForEndOfToken(), clang::SourceLocation::isInvalid(), and SM.

◆ DoEmitAvailabilityWarning()

static void DoEmitAvailabilityWarning	(	Sema &	S,
		AvailabilityResult	K,
		Decl *	Ctx,
		const NamedDecl *	ReferringDecl,
		const NamedDecl *	OffendingDecl,
		StringRef	Message,
		ArrayRef< SourceLocation >	Locs,
		const ObjCInterfaceDecl *	UnknownObjCClass,
		const ObjCPropertyDecl *	ObjCProperty,
		bool	ObjCPropertyAccess
	)

static

Actually emit an availability diagnostic for a reference to an unavailable decl.

Parameters

Ctx	The context that the reference occurred in
ReferringDecl	The exact declaration that was referenced.
OffendingDecl	A related decl to `ReferringDecl` that has an availability attribute corresponding to `K` attached to it. Note that this may not be the same as ReferringDecl, i.e. if an EnumDecl is annotated and we refer to a member EnumConstantDecl, ReferringDecl is the EnumConstantDecl and OffendingDecl is the EnumDecl.

Definition at line 7259 of file SemaDeclAttr.cpp.

◆ EmitAvailabilityWarning()

static void EmitAvailabilityWarning	(	Sema &	S,
		AvailabilityResult	AR,
		const NamedDecl *	ReferringDecl,
		const NamedDecl *	OffendingDecl,
		StringRef	Message,
		ArrayRef< SourceLocation >	Locs,
		const ObjCInterfaceDecl *	UnknownObjCClass,
		const ObjCPropertyDecl *	ObjCProperty,
		bool	ObjCPropertyAccess
	)

static

Definition at line 7564 of file SemaDeclAttr.cpp.

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

◆ findEnclosingDeclToAnnotate()

static NamedDecl* findEnclosingDeclToAnnotate ( Decl * OrigCtx )

static

Definition at line 7152 of file SemaDeclAttr.cpp.

References clang::Decl::getBeginLoc(), and clang::Decl::getEndLoc().

◆ getAttrForPlatform()

static const AvailabilityAttr* getAttrForPlatform	(	ASTContext &	Context,
		const Decl *	D
	)

static

Definition at line 6987 of file SemaDeclAttr.cpp.

◆ getAttrLoc() [1/2]

template<typename AttrInfo >

static std::enable_if<std::is_base_of<Attr, AttrInfo>::value, SourceLocation>::type getAttrLoc ( const AttrInfo & AL )

static

A helper function to provide Attribute Location for the Attr types AND the ParsedAttr.

Definition at line 223 of file SemaDeclAttr.cpp.

◆ getAttrLoc() [2/2]

static SourceLocation getAttrLoc ( const ParsedAttr & AL )

static

Definition at line 226 of file SemaDeclAttr.cpp.

References clang::ParsedAttr::getLoc().

◆ getFormatAttrKind()

static FormatAttrKind getFormatAttrKind ( StringRef Format )

static

getFormatAttrKind - Map from format attribute names to supported format types.

Definition at line 3205 of file SemaDeclAttr.cpp.

References CFStringFormat, IgnoredFormat, InvalidFormat, NSStringFormat, StrftimeFormat, and SupportedFormat.

◆ getFunctionOrMethodNumParams()

static unsigned getFunctionOrMethodNumParams ( const Decl * D )

static

getFunctionOrMethodNumParams - Return number of function or method parameters.

It is an error to call this on a K&R function (use hasFunctionProto first).

Definition at line 88 of file SemaDeclAttr.cpp.

References clang::Decl::getFunctionType().

◆ getFunctionOrMethodParamRange()

static SourceRange getFunctionOrMethodParamRange	(	const Decl *	D,
		unsigned	Idx
	)

static

Definition at line 105 of file SemaDeclAttr.cpp.

◆ getFunctionOrMethodParamType()

static QualType getFunctionOrMethodParamType	(	const Decl *	D,
		unsigned	Idx
	)

static

Definition at line 96 of file SemaDeclAttr.cpp.

References clang::Decl::getFunctionType().

◆ getFunctionOrMethodResultSourceRange()

static SourceRange getFunctionOrMethodResultSourceRange ( const Decl * D )

static

Definition at line 121 of file SemaDeclAttr.cpp.

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

◆ getFunctionOrMethodResultType()

static QualType getFunctionOrMethodResultType ( const Decl * D )

static

Definition at line 115 of file SemaDeclAttr.cpp.

References clang::Decl::getFunctionType().

Referenced by clang::Sema::AddAllocAlignAttr(), and clang::Sema::AddAssumeAlignedAttr().

◆ getNumAttributeArgs()

static unsigned getNumAttributeArgs ( const ParsedAttr & AL )

static

Definition at line 175 of file SemaDeclAttr.cpp.

References clang::ParsedAttr::getNumArgs(), and clang::ParsedAttr::hasParsedType().

◆ getRecordType()

static const RecordType* getRecordType ( QualType QT )

static

Checks that the passed in QualType either is of RecordType or points to RecordType.

Returns the relevant RecordType, null if it does not exit.

Definition at line 487 of file SemaDeclAttr.cpp.

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

Referenced by clang::CodeGen::CodeGenFunction::EmitLambdaBlockInvokeBody(), clang::CodeGen::CodeGenFunction::EmitLambdaDelegatingInvokeBody(), and clang::ASTContext::getTypeDeclType().

◆ handleAbiTagAttr()

static void handleAbiTagAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5185 of file SemaDeclAttr.cpp.

◆ handleAcquireCapabilityAttr()

static void handleAcquireCapabilityAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5758 of file SemaDeclAttr.cpp.

◆ handleAcquiredAfterAttr()

static void handleAcquiredAfterAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 751 of file SemaDeclAttr.cpp.

◆ handleAcquiredBeforeAttr()

static void handleAcquiredBeforeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 762 of file SemaDeclAttr.cpp.

◆ handleAliasAttr()

static void handleAliasAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1827 of file SemaDeclAttr.cpp.

◆ handleAlignedAttr()

static void handleAlignedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 3550 of file SemaDeclAttr.cpp.

◆ handleAlignValueAttr()

static void handleAlignValueAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 3500 of file SemaDeclAttr.cpp.

◆ handleAllocAlignAttr()

static void handleAllocAlignAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1547 of file SemaDeclAttr.cpp.

◆ handleAllocSizeAttr()

static void handleAllocSizeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 832 of file SemaDeclAttr.cpp.

◆ handleAlwaysInlineAttr()

static void handleAlwaysInlineAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4106 of file SemaDeclAttr.cpp.

◆ handleAMDGPUFlatWorkGroupSizeAttr()

static void handleAMDGPUFlatWorkGroupSizeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5511 of file SemaDeclAttr.cpp.

◆ handleAMDGPUNumSGPRAttr()

static void handleAMDGPUNumSGPRAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5564 of file SemaDeclAttr.cpp.

◆ handleAMDGPUNumVGPRAttr()

static void handleAMDGPUNumVGPRAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5575 of file SemaDeclAttr.cpp.

◆ handleAMDGPUWavesPerEUAttr()

static void handleAMDGPUWavesPerEUAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5537 of file SemaDeclAttr.cpp.

◆ handleAnalyzerNoReturnAttr()

static void handleAnalyzerNoReturnAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2013 of file SemaDeclAttr.cpp.

◆ handleAnnotateAttr()

static void handleAnnotateAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 3482 of file SemaDeclAttr.cpp.

◆ handleAnyX86InterruptAttr()

static void handleAnyX86InterruptAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5335 of file SemaDeclAttr.cpp.

◆ handleArgumentWithTypeTagAttr()

static void handleArgumentWithTypeTagAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4618 of file SemaDeclAttr.cpp.

◆ handleARMInterruptAttr()

static void handleARMInterruptAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5217 of file SemaDeclAttr.cpp.

◆ handleAssertCapabilityAttr()

static void handleAssertCapabilityAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5748 of file SemaDeclAttr.cpp.

◆ handleAssertExclusiveLockAttr()

static void handleAssertExclusiveLockAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 794 of file SemaDeclAttr.cpp.

◆ handleAssertSharedLockAttr()

static void handleAssertSharedLockAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 782 of file SemaDeclAttr.cpp.

◆ handleAssumeAlignedAttr()

static void handleAssumeAlignedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1540 of file SemaDeclAttr.cpp.

◆ handleAttrWithMessage()

template<typename AttrTy >

static void handleAttrWithMessage	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2142 of file SemaDeclAttr.cpp.

◆ handleAvailabilityAttr()

static void handleAvailabilityAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2386 of file SemaDeclAttr.cpp.

◆ handleAVRInterruptAttr()

static void handleAVRInterruptAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5400 of file SemaDeclAttr.cpp.

◆ handleAVRSignalAttr()

static void handleAVRSignalAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5413 of file SemaDeclAttr.cpp.

◆ handleBlocksAttr()

static void handleBlocksAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2674 of file SemaDeclAttr.cpp.

◆ handleCallableWhenAttr()

static void handleCallableWhenAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1122 of file SemaDeclAttr.cpp.

◆ handleCallConvAttr()

static void handleCallConvAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4202 of file SemaDeclAttr.cpp.

◆ handleCapabilityAttr()

static void handleCapabilityAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5724 of file SemaDeclAttr.cpp.

◆ handleCleanupAttr()

static void handleCleanupAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 3080 of file SemaDeclAttr.cpp.

◆ handleCodeSegAttr()

static void handleCodeSegAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2995 of file SemaDeclAttr.cpp.

◆ handleCommonAttr()

static void handleCommonAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1943 of file SemaDeclAttr.cpp.

◆ handleCommonAttributeFeatures()

static bool handleCommonAttributeFeatures	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Handles semantic checking for features that are common to all attributes, such as checking whether a parameter was properly specified, or the correct number of arguments were passed, etc.

Definition at line 5913 of file SemaDeclAttr.cpp.

◆ handleConstantAttr()

static void handleConstantAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4128 of file SemaDeclAttr.cpp.

◆ handleConstructorAttr()

static void handleConstructorAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2119 of file SemaDeclAttr.cpp.

◆ handleConsumableAttr()

static void handleConsumableAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1083 of file SemaDeclAttr.cpp.

◆ handleCPUSpecificAttr()

static void handleCPUSpecificAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1891 of file SemaDeclAttr.cpp.

◆ handleDeclspecThreadAttr()

static void handleDeclspecThreadAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5167 of file SemaDeclAttr.cpp.

◆ handleDelayedAvailabilityCheck()

static void handleDelayedAvailabilityCheck	(	Sema &	S,
		DelayedDiagnostic &	DD,
		Decl *	Ctx
	)

static

Definition at line 7488 of file SemaDeclAttr.cpp.

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

◆ handleDelayedForbiddenType()

static void handleDelayedForbiddenType	(	Sema &	S,
		DelayedDiagnostic &	DD,
		Decl *	D
	)

static

Handle a delayed forbidden-type diagnostic.

Definition at line 6962 of file SemaDeclAttr.cpp.

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

◆ handleDependencyAttr()

static void handleDependencyAttr	(	Sema &	S,
		Scope *	Scope,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2090 of file SemaDeclAttr.cpp.

◆ handleDeprecatedAttr()

static void handleDeprecatedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5813 of file SemaDeclAttr.cpp.

◆ handleDestroyAttr()

static void handleDestroyAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	A
	)

static

Definition at line 5992 of file SemaDeclAttr.cpp.

◆ handleDestructorAttr()

static void handleDestructorAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2130 of file SemaDeclAttr.cpp.

◆ handleDiagnoseIfAttr()

static void handleDiagnoseIfAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1023 of file SemaDeclAttr.cpp.

◆ handleDLLAttr()

static void handleDLLAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	A
	)

static

Definition at line 5655 of file SemaDeclAttr.cpp.

◆ handleEnableIfAttr()

static void handleEnableIfAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 966 of file SemaDeclAttr.cpp.

◆ handleEnumExtensibilityAttr()

static void handleEnumExtensibilityAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 3137 of file SemaDeclAttr.cpp.

◆ handleExclusiveTrylockFunctionAttr()

static void handleExclusiveTrylockFunctionAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 897 of file SemaDeclAttr.cpp.

◆ handleExternalSourceSymbolAttr()

static void handleExternalSourceSymbolAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2500 of file SemaDeclAttr.cpp.

◆ handleExtVectorTypeAttr()

static void handleExtVectorTypeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1289 of file SemaDeclAttr.cpp.

◆ handleFormatArgAttr()

static void handleFormatArgAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Handle attribute((format_arg((idx)))) attribute based on http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html.

Definition at line 3160 of file SemaDeclAttr.cpp.

◆ handleFormatAttr()

static void handleFormatAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Handle attribute((format(type,idx,firstarg))) attributes based on http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html.

Definition at line 3287 of file SemaDeclAttr.cpp.

◆ handleGlobalAttr()

static void handleGlobalAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4159 of file SemaDeclAttr.cpp.

◆ handleGNUInlineAttr()

static void handleGNUInlineAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4190 of file SemaDeclAttr.cpp.

◆ handleGuardedByAttr()

static void handleGuardedByAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 710 of file SemaDeclAttr.cpp.

◆ handleIBOutlet()

static void handleIBOutlet	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1351 of file SemaDeclAttr.cpp.

◆ handleIBOutletCollection()

static void handleIBOutletCollection	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1360 of file SemaDeclAttr.cpp.

◆ handleIFuncAttr()

static void handleIFuncAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1811 of file SemaDeclAttr.cpp.

◆ handleInitPriorityAttr()

static void handleInitPriorityAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Handle attribute((init_priority(priority))) attributes based on http://gcc.gnu.org/onlinedocs/gcc/C_002b_002b-Attributes.html.

Definition at line 3226 of file SemaDeclAttr.cpp.

◆ handleInternalLinkageAttr()

static void handleInternalLinkageAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5896 of file SemaDeclAttr.cpp.

◆ handleInterruptAttr()

static void handleInterruptAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5484 of file SemaDeclAttr.cpp.

◆ handleLaunchBoundsAttr()

static void handleLaunchBoundsAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4608 of file SemaDeclAttr.cpp.

◆ handleLayoutVersion()

static void handleLayoutVersion	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5611 of file SemaDeclAttr.cpp.

◆ handleLockReturnedAttr()

static void handleLockReturnedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 908 of file SemaDeclAttr.cpp.

◆ handleLocksExcludedAttr()

static void handleLocksExcludedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 921 of file SemaDeclAttr.cpp.

◆ handleMinSizeAttr()

static void handleMinSizeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4116 of file SemaDeclAttr.cpp.

◆ handleMinVectorWidthAttr()

static void handleMinVectorWidthAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 3061 of file SemaDeclAttr.cpp.

◆ handleMipsInterruptAttr()

static void handleMipsInterruptAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5279 of file SemaDeclAttr.cpp.

◆ handleModeAttr()

static void handleModeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

handleModeAttr - This attribute modifies the width of a decl with primitive type.

Despite what would be logical, the mode attribute is a decl attribute, not a type attribute: 'int ** __attribute((mode(HI))) *G;' tries to make 'G' be HImode, not an intermediate pointer.

Definition at line 3829 of file SemaDeclAttr.cpp.

◆ handleMSInheritanceAttr()

static void handleMSInheritanceAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5151 of file SemaDeclAttr.cpp.

◆ handleMSP430InterruptAttr()

static void handleMSP430InterruptAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5244 of file SemaDeclAttr.cpp.

◆ handleNakedAttr()

static void handleNakedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1954 of file SemaDeclAttr.cpp.

◆ handleNoCfCheckAttr()

static void handleNoCfCheckAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	Attrs
	)

static

Definition at line 1986 of file SemaDeclAttr.cpp.

◆ handleNoDebugAttr()

static void handleNoDebugAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 3985 of file SemaDeclAttr.cpp.

◆ handleNoEscapeAttr()

static void handleNoEscapeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1524 of file SemaDeclAttr.cpp.

◆ handleNonNullAttr()

static void handleNonNullAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1445 of file SemaDeclAttr.cpp.

◆ handleNonNullAttrParameter()

static void handleNonNullAttrParameter	(	Sema &	S,
		ParmVarDecl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1490 of file SemaDeclAttr.cpp.

◆ handleNoReturnAttr()

static void handleNoReturnAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	Attrs
	)

static

Definition at line 1973 of file SemaDeclAttr.cpp.

◆ handleNoSanitizeAttr()

static void handleNoSanitizeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5853 of file SemaDeclAttr.cpp.

◆ handleNoSanitizeSpecificAttr()

static void handleNoSanitizeSpecificAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5879 of file SemaDeclAttr.cpp.

◆ handleNSConsumedAttr()

static void handleNSConsumedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4712 of file SemaDeclAttr.cpp.

◆ handleNSReturnsRetainedAttr()

static void handleNSReturnsRetainedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4760 of file SemaDeclAttr.cpp.

◆ handleObjCBoxable()

static void handleObjCBoxable	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5013 of file SemaDeclAttr.cpp.

◆ handleObjCBridgeAttr()

static void handleObjCBridgeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4922 of file SemaDeclAttr.cpp.

◆ handleObjCBridgeMutableAttr()

static void handleObjCBridgeMutableAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4950 of file SemaDeclAttr.cpp.

◆ handleObjCBridgeRelatedAttr()

static void handleObjCBridgeRelatedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4964 of file SemaDeclAttr.cpp.

◆ handleObjCDesignatedInitializer()

static void handleObjCDesignatedInitializer	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4982 of file SemaDeclAttr.cpp.

◆ handleObjCIndependentClass()

static void handleObjCIndependentClass	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2658 of file SemaDeclAttr.cpp.

◆ handleObjCMethodFamilyAttr()

static void handleObjCMethodFamilyAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2602 of file SemaDeclAttr.cpp.

◆ handleObjCNSObject()

static void handleObjCNSObject	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2629 of file SemaDeclAttr.cpp.

◆ handleObjCOwnershipAttr()

static void handleObjCOwnershipAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5036 of file SemaDeclAttr.cpp.

◆ handleObjCPreciseLifetimeAttr()

static void handleObjCPreciseLifetimeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5043 of file SemaDeclAttr.cpp.

◆ handleObjCRequiresSuperAttr()

static void handleObjCRequiresSuperAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	Attrs
	)

static

Definition at line 4901 of file SemaDeclAttr.cpp.

◆ handleObjCReturnsInnerPointerAttr()

static void handleObjCReturnsInnerPointerAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	Attrs
	)

static

Definition at line 4874 of file SemaDeclAttr.cpp.

◆ handleObjCRuntimeName()

static void handleObjCRuntimeName	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4999 of file SemaDeclAttr.cpp.

◆ handleObjCSuppresProtocolAttr()

static void handleObjCSuppresProtocolAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2152 of file SemaDeclAttr.cpp.

◆ handleOpenCLAccessAttr()

static void handleOpenCLAccessAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5953 of file SemaDeclAttr.cpp.

◆ handleOpenCLNoSVMAttr()

static void handleOpenCLNoSVMAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5901 of file SemaDeclAttr.cpp.

◆ handleOptimizeNoneAttr()

static void handleOptimizeNoneAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4122 of file SemaDeclAttr.cpp.

◆ handleOwnershipAttr()

static void handleOwnershipAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1646 of file SemaDeclAttr.cpp.

◆ handlePackedAttr()

static void handlePackedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1294 of file SemaDeclAttr.cpp.

◆ handleParameterABIAttr()

static void handleParameterABIAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	Attrs,
		ParameterABI	Abi
	)

static

Definition at line 4456 of file SemaDeclAttr.cpp.

◆ handleParamTypestateAttr()

static void handleParamTypestateAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1158 of file SemaDeclAttr.cpp.

◆ handlePassObjectSizeAttr()

static void handlePassObjectSizeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1050 of file SemaDeclAttr.cpp.

◆ handlePtGuardedByAttr()

static void handlePtGuardedByAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 719 of file SemaDeclAttr.cpp.

◆ handlePtGuardedVarAttr()

static void handlePtGuardedVarAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 687 of file SemaDeclAttr.cpp.

◆ handleReleaseCapabilityAttr()

static void handleReleaseCapabilityAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5784 of file SemaDeclAttr.cpp.

◆ handleRequiresCapabilityAttr()

static void handleRequiresCapabilityAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5795 of file SemaDeclAttr.cpp.

◆ handleRestrictAttr()

static void handleRestrictAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1879 of file SemaDeclAttr.cpp.

◆ handleReturnsNonNullAttr()

static void handleReturnsNonNullAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1512 of file SemaDeclAttr.cpp.

◆ handleReturnTypestateAttr()

static void handleReturnTypestateAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1194 of file SemaDeclAttr.cpp.

◆ handleRISCVInterruptAttr()

static void handleRISCVInterruptAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5427 of file SemaDeclAttr.cpp.

◆ handleSectionAttr()

static void handleSectionAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2939 of file SemaDeclAttr.cpp.

◆ handleSentinelAttr()

static void handleSentinelAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2693 of file SemaDeclAttr.cpp.

◆ handleSetTypestateAttr()

static void handleSetTypestateAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1241 of file SemaDeclAttr.cpp.

◆ handleSharedAttr()

static void handleSharedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4140 of file SemaDeclAttr.cpp.

◆ handleSharedTrylockFunctionAttr()

static void handleSharedTrylockFunctionAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 886 of file SemaDeclAttr.cpp.

◆ handleSimpleAttribute()

template<typename AttrType >

static void handleSimpleAttribute	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Applies the given attribute to the Decl without performing any additional semantic checking.

Definition at line 395 of file SemaDeclAttr.cpp.

◆ handleSimpleAttributeWithExclusions() [1/2]

template<typename AttrType >

static void handleSimpleAttributeWithExclusions	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 401 of file SemaDeclAttr.cpp.

◆ handleSimpleAttributeWithExclusions() [2/2]

template<typename AttrType , typename IncompatibleAttrType , typename... IncompatibleAttrTypes>

static void handleSimpleAttributeWithExclusions	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Applies the given attribute to the Decl so long as the Decl doesn't already have one of the given incompatible attributes.

Definition at line 410 of file SemaDeclAttr.cpp.

◆ handleSubGroupSize()

static void handleSubGroupSize	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2856 of file SemaDeclAttr.cpp.

◆ handleSuppressAttr()

static void handleSuppressAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4303 of file SemaDeclAttr.cpp.

◆ handleTargetAttr()

static void handleTargetAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 3048 of file SemaDeclAttr.cpp.

◆ handleTestTypestateAttr()

static void handleTestTypestateAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1265 of file SemaDeclAttr.cpp.

◆ handleTLSModelAttr()

static void handleTLSModelAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1860 of file SemaDeclAttr.cpp.

◆ handleTransparentUnionAttr()

static void handleTransparentUnionAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 3409 of file SemaDeclAttr.cpp.

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

◆ handleTryAcquireCapabilityAttr()

static void handleTryAcquireCapabilityAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5770 of file SemaDeclAttr.cpp.

◆ handleTypeTagForDatatypeAttr()

static void handleTypeTagForDatatypeAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4650 of file SemaDeclAttr.cpp.

◆ handleUnusedAttr()

static void handleUnusedAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2107 of file SemaDeclAttr.cpp.

◆ handleUuidAttr()

static void handleUuidAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5101 of file SemaDeclAttr.cpp.

◆ handleVecReturnAttr()

static void handleVecReturnAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2035 of file SemaDeclAttr.cpp.

◆ handleVecTypeHint()

static void handleVecTypeHint	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2877 of file SemaDeclAttr.cpp.

◆ handleVisibilityAttr()

static void handleVisibilityAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL,
		bool	isTypeVisibility
	)

static

Definition at line 2550 of file SemaDeclAttr.cpp.

◆ handleWarnUnusedResult()

static void handleWarnUnusedResult	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2782 of file SemaDeclAttr.cpp.

◆ handleWeakImportAttr()

static void handleWeakImportAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2805 of file SemaDeclAttr.cpp.

◆ handleWeakRefAttr()

static void handleWeakRefAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 1750 of file SemaDeclAttr.cpp.

◆ handleWorkGroupSize()

template<typename WorkGroupAttr >

static void handleWorkGroupSize	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 2830 of file SemaDeclAttr.cpp.

◆ handleX86ForceAlignArgPointerAttr()

static void handleX86ForceAlignArgPointerAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 5586 of file SemaDeclAttr.cpp.

◆ handleXRayLogArgsAttr()

static void handleXRayLogArgsAttr	(	Sema &	S,
		Decl *	D,
		const ParsedAttr &	AL
	)

static

Definition at line 4680 of file SemaDeclAttr.cpp.

◆ hasDeclarator()

static bool hasDeclarator ( const Decl * D )

static

Return true if the given decl has a declarator that should have been processed by Sema::GetTypeForDeclarator.

Definition at line 70 of file SemaDeclAttr.cpp.

◆ hasFunctionProto()

static bool hasFunctionProto ( const Decl * D )

static

hasFunctionProto - Return true if the given decl has a argument information.

This decl should have already passed isFunctionOrMethod or isFunctionOrMethodOrBlock.

Definition at line 79 of file SemaDeclAttr.cpp.

References clang::Decl::getFunctionType().

◆ isCapabilityExpr()

static bool isCapabilityExpr	(	Sema &	S,
		const Expr *	Ex
	)

static

Definition at line 561 of file SemaDeclAttr.cpp.

◆ isCFStringType()

static bool isCFStringType	(	QualType	T,
		ASTContext &	Ctx
	)

inlinestatic

Definition at line 159 of file SemaDeclAttr.cpp.

References clang::IdentifierTable::get(), clang::Type::getAs(), clang::NamedDecl::getIdentifier(), clang::PointerType::getPointeeType(), clang::TagDecl::getTagKind(), clang::ASTContext::Idents, and clang::TTK_Struct.

◆ isForbiddenTypeAllowed()

static bool isForbiddenTypeAllowed	(	Sema &	S,
		Decl *	D,
		const DelayedDiagnostic &	diag,
		UnavailableAttr::ImplicitReason &	reason
	)

static

Is the given declaration allowed to use a forbidden type? If so, it'll still be annotated with an attribute that makes it illegal to actually use.

Definition at line 6927 of file SemaDeclAttr.cpp.

◆ isFunctionOrMethod()

static bool isFunctionOrMethod ( const Decl * D )

static

isFunctionOrMethod - Return true if the given decl has function type (function or function-typed variable) or an Objective-C method.

Definition at line 58 of file SemaDeclAttr.cpp.

References clang::Decl::getFunctionType().

Referenced by isFunctionOrMethodOrBlock(), clang::DeclContext::isLookupContext(), and LookupVisibleDecls().

◆ isFunctionOrMethodOrBlock()

static bool isFunctionOrMethodOrBlock ( const Decl * D )

static

Return true if the given decl has function type (function or function-typed variable) or an Objective-C method or a block.

Definition at line 64 of file SemaDeclAttr.cpp.

References isFunctionOrMethod().

◆ isFunctionOrMethodVariadic()

static bool isFunctionOrMethodVariadic ( const Decl * D )

static

Definition at line 129 of file SemaDeclAttr.cpp.

References clang::Decl::getFunctionType().

◆ isGlobalVar()

static bool isGlobalVar ( const Decl * D )

static

Definition at line 5847 of file SemaDeclAttr.cpp.

◆ isInstanceMethod()

static bool isInstanceMethod ( const Decl * D )

static

Definition at line 137 of file SemaDeclAttr.cpp.

Referenced by clang::ObjCMethodDecl::getCanonicalDecl(), clang::getCursorKindForDecl(), clang::ObjCMethodDecl::getMethodFamily(), clang::ObjCMethodDecl::isClassMethod(), and clang::ObjCMethodDecl::setMethodParams().

◆ isIntOrBool()

static bool isIntOrBool ( Expr * Exp )

static

Check if the passed-in expression is of type int or bool.

Definition at line 419 of file SemaDeclAttr.cpp.

References clang::Expr::getType(), clang::Type::isBooleanType(), and clang::Type::isIntegerType().

◆ isNSStringType()

static bool isNSStringType	(	QualType	T,
		ASTContext &	Ctx
	)

inlinestatic

Definition at line 143 of file SemaDeclAttr.cpp.

References clang::IdentifierTable::get(), clang::Type::getAs(), clang::NamedDecl::getIdentifier(), and clang::ASTContext::Idents.

◆ isValidSubjectOfCFAttribute()

static bool isValidSubjectOfCFAttribute	(	Sema &	S,
		QualType	QT
	)

static

Definition at line 4707 of file SemaDeclAttr.cpp.

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

◆ isValidSubjectOfNSAttribute()

static bool isValidSubjectOfNSAttribute	(	Sema &	S,
		QualType	QT
	)

static

Definition at line 4702 of file SemaDeclAttr.cpp.

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

◆ isValidSubjectOfNSReturnsRetainedAttribute()

static bool isValidSubjectOfNSReturnsRetainedAttribute ( QualType QT )

static

Definition at line 4698 of file SemaDeclAttr.cpp.

References clang::Type::isDependentType(), and clang::Type::isObjCRetainableType().

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

◆ isValidSwiftContextType()

static bool isValidSwiftContextType ( QualType Ty )

static

Pointer-like types in the default address space.

Definition at line 4424 of file SemaDeclAttr.cpp.

References clang::Default, clang::QualType::getAddressSpace(), clang::Type::getPointeeType(), clang::Type::hasPointerRepresentation(), and clang::Type::isDependentType().

Referenced by clang::Sema::AddParameterABIAttr(), and isValidSwiftErrorResultType().

◆ isValidSwiftErrorResultType()

static bool isValidSwiftErrorResultType ( QualType Ty )

static

Pointers and references to pointers in the default address space.

Definition at line 4443 of file SemaDeclAttr.cpp.

References clang::Qualifiers::empty(), clang::Type::getAs(), clang::Type::getPointeeType(), clang::QualType::getQualifiers(), clang::Type::isDependentType(), and isValidSwiftContextType().

◆ isValidSwiftIndirectResultType()

static bool isValidSwiftIndirectResultType ( QualType Ty )

static

Pointers and references in the default address space.

Definition at line 4431 of file SemaDeclAttr.cpp.

References clang::Default, clang::QualType::getAddressSpace(), clang::Type::getAs(), clang::Type::getPointeeType(), and clang::Type::isDependentType().

◆ makeLaunchBoundsArgExpr()

static Expr* makeLaunchBoundsArgExpr	(	Sema &	S,
		Expr *	E,
		const CUDALaunchBoundsAttr &	AL,
		const unsigned	Idx
	)

static

Definition at line 4553 of file SemaDeclAttr.cpp.

◆ mergeVisibilityAttr()

template<class T >

static T* mergeVisibilityAttr	(	Sema &	S,
		Decl *	D,
		SourceRange	range,
		typename T::VisibilityType	value,
		unsigned	attrSpellingListIndex
	)

static

Definition at line 2521 of file SemaDeclAttr.cpp.

◆ normalizeName()

static bool normalizeName ( StringRef & AttrName )

static

Normalize the attribute, foo becomes foo.

Returns true if normalization was applied.

Definition at line 1637 of file SemaDeclAttr.cpp.

◆ parseModeAttrArg()

static void parseModeAttrArg	(	Sema &	S,
		StringRef	Str,
		unsigned &	DestWidth,
		bool &	IntegerMode,
		bool &	ComplexMode
	)

static

parseModeAttrArg - Parses attribute mode string and returns parsed type attribute.

Definition at line 3769 of file SemaDeclAttr.cpp.

◆ ProcessDeclAttribute()

static void ProcessDeclAttribute	(	Sema &	S,
		Scope *	scope,
		Decl *	D,
		const ParsedAttr &	AL,
		bool	IncludeCXX11Attributes
	)

static

ProcessDeclAttribute - Apply the specific attribute to the specified decl if the attribute applies to decls.

If the attribute is a type attribute, just silently ignore it if a GNU attribute.

Definition at line 6012 of file SemaDeclAttr.cpp.

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

◆ shouldDiagnoseAvailabilityByDefault()

static bool shouldDiagnoseAvailabilityByDefault	(	const ASTContext &	Context,
		const VersionTuple &	DeploymentVersion,
		const VersionTuple &	DeclVersion
	)

static

Definition at line 7127 of file SemaDeclAttr.cpp.

◆ ShouldDiagnoseAvailabilityInContext()

static bool ShouldDiagnoseAvailabilityInContext	(	Sema &	S,
		AvailabilityResult	K,
		VersionTuple	DeclVersion,
		Decl *	Ctx
	)

static

whether we should emit a diagnostic for K and DeclVersion in the context of Ctx.

For example, we should emit an unavailable diagnostic in a deprecated context, but not the other way around.

Definition at line 7080 of file SemaDeclAttr.cpp.

◆ ShouldDiagnoseAvailabilityOfDecl()

static std::pair<AvailabilityResult, const NamedDecl *> ShouldDiagnoseAvailabilityOfDecl	(	Sema &	S,
		const NamedDecl *	D,
		std::string *	Message,
		ObjCInterfaceDecl *	ClassReceiver
	)

static

The diagnostic we should emit for D, and the declaration that originated it, or AR_Available.

Parameters

D	The declaration to check.
Message	If non-null, this will be populated with the message from the availability attribute that is selected.
ClassReceiver	If we're checking the the method of a class message send, the class. Otherwise nullptr.

Definition at line 7024 of file SemaDeclAttr.cpp.

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

◆ threadSafetyCheckIsPointer()

static bool threadSafetyCheckIsPointer	(	Sema &	S,
		const Decl *	D,
		const ParsedAttr &	AL
	)

static

Check if passed in Decl is a pointer type.

Note that this function may produce an error message.

Returns: true if the Decl is a pointer type; false otherwise

Definition at line 463 of file SemaDeclAttr.cpp.

◆ threadSafetyCheckIsSmartPointer()

static bool threadSafetyCheckIsSmartPointer	(	Sema &	S,
		const RecordType *	RT
	)

static

Definition at line 427 of file SemaDeclAttr.cpp.

◆ tryParseObjCMethodName()

static Optional<unsigned> tryParseObjCMethodName	(	StringRef	Name,
		SmallVectorImpl< StringRef > &	SlotNames,
		const LangOptions &	LangOpts
	)

static

Tries to parse a string as ObjC method name.

Parameters

Name	The string to parse. Expected to originate from availability attribute argument.
SlotNames	The vector that will be populated with slot names. In case of unsuccessful parsing can contain invalid data.

Returns: A number of method parameters if parsing was successful, None otherwise.

Definition at line 7196 of file SemaDeclAttr.cpp.

◆ typeHasCapability()

static bool typeHasCapability	(	Sema &	S,
		QualType	Ty
	)

static

Definition at line 551 of file SemaDeclAttr.cpp.

◆ versionsMatch()

static bool versionsMatch	(	const VersionTuple &	X,
		const VersionTuple &	Y,
		bool	BeforeIsOkay
	)

static

Check whether the two versions match.

If either version tuple is empty, then they are assumed to match. If BeforeIsOkay is true, then X can be less than or equal to Y.

Definition at line 2208 of file SemaDeclAttr.cpp.

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

Namespaces

Enumerations

Functions

Enumeration Type Documentation

◆ FormatAttrKind

Function Documentation

◆ attrNonNullArgCheck()

◆ checkAcquireOrderAttrCommon()

◆ checkAttrArgsAreCapabilityObjs()

◆ checkAttributeAtLeastNumArgs()

◆ checkAttributeAtMostNumArgs()

◆ checkAttributeNumArgs()

◆ checkAttributeNumArgsImpl()

◆ checkAttrMutualExclusion() [1/2]

◆ checkAttrMutualExclusion() [2/2]

◆ checkAvailabilityAttr()

◆ checkCodeSegName()

◆ checkForConsumableClass()

◆ checkFunctionConditionAttr()

◆ checkFunctionOrMethodParameterIndex()

◆ checkGuardedByAttrCommon()

◆ checkIBOutletCommon()

◆ checkLockFunAttrCommon()

◆ checkParamIsIntegerType()

◆ checkPositiveIntArgument()

◆ checkRecordDeclForAttr()

◆ checkRecordTypeForCapability()

◆ checkTryLockFunAttrCommon()

◆ checkTypedefTypeForCapability()

◆ checkUInt32Argument()

◆ checkUnusedDeclAttributes()

◆ createAttributeInsertion()

◆ DoEmitAvailabilityWarning()

◆ EmitAvailabilityWarning()

◆ findEnclosingDeclToAnnotate()

◆ getAttrForPlatform()

◆ getAttrLoc() [1/2]

◆ getAttrLoc() [2/2]

◆ getFormatAttrKind()

◆ getFunctionOrMethodNumParams()

◆ getFunctionOrMethodParamRange()

◆ getFunctionOrMethodParamType()

◆ getFunctionOrMethodResultSourceRange()

◆ getFunctionOrMethodResultType()

◆ getNumAttributeArgs()

◆ getRecordType()

◆ handleAbiTagAttr()

◆ handleAcquireCapabilityAttr()

◆ handleAcquiredAfterAttr()

◆ handleAcquiredBeforeAttr()

◆ handleAliasAttr()

◆ handleAlignedAttr()

◆ handleAlignValueAttr()

◆ handleAllocAlignAttr()

◆ handleAllocSizeAttr()

◆ handleAlwaysInlineAttr()

◆ handleAMDGPUFlatWorkGroupSizeAttr()

◆ handleAMDGPUNumSGPRAttr()

◆ handleAMDGPUNumVGPRAttr()

◆ handleAMDGPUWavesPerEUAttr()

◆ handleAnalyzerNoReturnAttr()

◆ handleAnnotateAttr()

◆ handleAnyX86InterruptAttr()

◆ handleArgumentWithTypeTagAttr()

◆ handleARMInterruptAttr()

◆ handleAssertCapabilityAttr()

◆ handleAssertExclusiveLockAttr()

◆ handleAssertSharedLockAttr()

◆ handleAssumeAlignedAttr()

◆ handleAttrWithMessage()

◆ handleAvailabilityAttr()

◆ handleAVRInterruptAttr()

◆ handleAVRSignalAttr()

◆ handleBlocksAttr()

◆ handleCallableWhenAttr()

◆ handleCallConvAttr()

◆ handleCapabilityAttr()

◆ handleCleanupAttr()

◆ handleCodeSegAttr()

◆ handleCommonAttr()