clang: clang::LangOptions Class Reference (original) (raw)

Keeps track of the various options that can be enabled, which controls the dialect of C or C++ that is accepted. More...

#include "[clang/Basic/LangOptions.h](LangOptions%5F8h%5Fsource.html)"

Public Member Functions
LangOptions ()
bool isCompilingModule () const
Are we compiling a module?
bool isCompilingModuleImplementation () const
Are we compiling a module implementation?
bool trackLocalOwningModule () const
Do we need to track the owning module for a local declaration?
bool isSignedOverflowDefined () const
bool isSubscriptPointerArithmetic () const
bool isCompatibleWithMSVC () const
bool isCompatibleWithMSVC (MSVCMajorVersion MajorVersion) const
bool isOverflowPatternExcluded (OverflowPatternExclusionKind Kind) const
void resetNonModularOptions ()
Reset all of the options that are not considered when building a module.
bool isNoBuiltinFunc (StringRef Name) const
Is this a libc/libm function that is no longer recognized as a builtin because a -fno-builtin-* option has been specified?
bool allowsNonTrivialObjCLifetimeQualifiers () const
True if any ObjC types may have non-trivial lifetime qualifiers.
bool assumeFunctionsAreConvergent () const
bool threadPrivateMemoryAtomicsAreUndefined () const
Return true if atomicrmw operations targeting allocations in private memory are undefined.
VersionTuple getOpenCLVersionTuple () const
Return the OpenCL C or C++ version as a VersionTuple.
unsigned getOpenCLCompatibleVersion () const
Return the OpenCL version that kernel language is compatible with.
std::string getOpenCLVersionString () const
Return the OpenCL C or C++ for OpenCL language name and version as a string.
bool requiresStrictPrototypes () const
Returns true if functions without prototypes or functions with an identifier list (aka K&R C functions) are not allowed.
bool implicitFunctionsAllowed () const
Returns true if implicit function declarations are allowed in the current language mode.
bool hasAtExit () const
Returns true if the language supports calling the 'atexit' function.
bool isImplicitIntRequired () const
Returns true if implicit int is part of the language requirements.
bool isImplicitIntAllowed () const
Returns true if implicit int is supported at all.
bool hasSignReturnAddress () const
Check if return address signing is enabled.
bool isSignReturnAddressWithAKey () const
Check if return address signing uses AKey.
bool isSignReturnAddressScopeAll () const
Check if leaf functions are also signed.
bool isSYCL () const
bool hasDefaultVisibilityExportMapping () const
bool isExplicitDefaultVisibilityExportMapping () const
bool isAllDefaultVisibilityExportMapping () const
bool hasGlobalAllocationFunctionVisibility () const
bool hasDefaultGlobalAllocationFunctionVisibility () const
bool hasProtectedGlobalAllocationFunctionVisibility () const
bool hasHiddenGlobalAllocationFunctionVisibility () const
bool allowArrayReturnTypes () const
void remapPathPrefix (SmallVectorImpl< char > &Path) const
Remap path prefix according to -fmacro-prefix-path option.
RoundingMode getDefaultRoundingMode () const
FPExceptionModeKind getDefaultExceptionMode () const
bool isTargetDevice () const
True when compiling for an offloading target device.
std::optional< uint32_t > getCLangStd () const
Returns the most applicable C standard-compliant language version code.
std::optional< uint32_t > getCPlusPlusLangStd () const
Returns the most applicable C++ standard-compliant language version code.
Public Attributes
LangStandard::Kind LangStd
The used language standard.
SanitizerSet Sanitize
Set of enabled sanitizers.
bool SanitizeCoverage = false
Is at least one coverage instrumentation type enabled.
std::vector< std::string > NoSanitizeFiles
Paths to files specifying which objects (files, functions, variables) should not be instrumented.
std::vector< std::string > XRayAlwaysInstrumentFiles
Paths to the XRay "always instrument" files specifying which objects (files, functions, variables) should be imbued with the XRay "always instrument" attribute.
std::vector< std::string > XRayNeverInstrumentFiles
Paths to the XRay "never instrument" files specifying which objects (files, functions, variables) should be imbued with the XRay "never instrument" attribute.
std::vector< std::string > XRayAttrListFiles
Paths to the XRay attribute list files, specifying which objects (files, functions, variables) should be imbued with the appropriate XRay attribute(s).
std::vector< std::string > ProfileListFiles
Paths to special case list files specifying which entities (files, functions) should or should not be instrumented.
clang::ObjCRuntime ObjCRuntime
CoreFoundationABI CFRuntime = CoreFoundationABI::Unspecified
std::string ObjCConstantStringClass
std::string OverflowHandler
The name of the handler function to be called when -ftrapv is specified.
std::string ModuleName
The module currently being compiled as specified by -fmodule-name.
std::string CurrentModule
The name of the current module, of which the main source file is a part.
std::vector< std::string > ModuleFeatures
The names of any features to enable in module 'requires' decls in addition to the hard-coded list in Module.cpp and the target features.
CommentOptions CommentOpts
Options for parsing comments.
std::vector< std::string > NoBuiltinFuncs
A list of all -fno-builtin-* function names (e.g., memset).
std::map< std::string, std::string, std::greater< std::string > > MacroPrefixMap
A prefix map for FILE, BASE_FILE and __builtin_FILE().
std::vector< llvm::Triple > OMPTargetTriples
Triples of the OpenMP targets that the host code codegen should take into account in order to generate accurate offloading descriptors.
std::string OMPHostIRFile
Name of the IR file that contains the result of the OpenMP target host code generation.
std::string CUID
The user provided compilation unit ID, if non-empty.
std::optional< TargetCXXABI::Kind > CXXABI
C++ ABI to compile with, if specified by the frontend through -fc++-abi=.
bool IsHeaderFile = false
Indicates whether the front-end is explicitly told that the input is a header file (i.e.
GPUDefaultStreamKind GPUDefaultStream
The default stream kind used for HIP kernel launching.
unsigned OverflowPatternExclusionMask = 0
Which overflow patterns should be excluded from sanitizer instrumentation.
std::vector< std::string > OverflowPatternExclusionValues
std::string RandstructSeed
The seed used by the randomize structure layout feature.
bool UseTargetPathSeparator = false
Indicates whether to use target's platform-specific file separator when FILE macro is used and when concatenating filename with directory or to use build environment environment's platform-specific file separator.
bool CheckNew = false
llvm::dxbc::RootSignatureVersion HLSLRootSigVer
The HLSL root signature version for dxil.
std::string HLSLRootSigOverride
The HLSL root signature that will be used to overide the root signature used for the shader entry point.
bool NoWasmOpt = false
bool AtomicRemoteMemory = false
Atomic code-generation options.
bool AtomicFineGrainedMemory = false
bool AtomicIgnoreDenormalMode = false
std::optional< uint64_t > AllocTokenMax
Maximum number of allocation tokens (0 = target SIZE_MAX), nullopt if none set (use target SIZE_MAX).
std::optional< llvm::AllocTokenMode > AllocTokenMode
The allocation token mode.
Additional Inherited Members
Public Types inherited from clang::LangOptionsBase
enum class CompatibilityKind { NotCompatible, Compatible, Benign }
For ASTs produced with different option value, signifies their level of compatibility. More...
enum GCMode { NonGC, GCOnly, HybridGC }
enum StackProtectorMode { SSPOff, SSPOn, SSPStrong, SSPReq }
enum class TrivialAutoVarInitKind { Uninitialized, Zero, Pattern }
enum SignedOverflowBehaviorTy { SOB_Undefined, SOB_Defined, SOB_Trapping }
enum CompilingModuleKind { CMK_None, CMK_ModuleMap, CMK_HeaderUnit, CMK_ModuleInterface }
enum PragmaMSPointersToMembersKind { PPTMK_BestCase, PPTMK_FullGeneralitySingleInheritance, PPTMK_FullGeneralityMultipleInheritance, PPTMK_FullGeneralityVirtualInheritance }
enum DefaultCallingConvention { DCC_None, DCC_CDecl, DCC_FastCall, DCC_StdCall, DCC_VectorCall, DCC_RegCall, DCC_RtdCall }
enum AddrSpaceMapMangling { ASMM_Target, ASMM_On, ASMM_Off }
enum MSVCMajorVersion { MSVC2010 = 1600 , MSVC2012 = 1700 , MSVC2013 = 1800 , MSVC2015 = 1900 , MSVC2017 = 1910 , MSVC2017_5 = 1912 , MSVC2017_7 = 1914 , MSVC2019 = 1920 , MSVC2019_5 = 1925 , MSVC2019_8 = 1928 , MSVC2022_3 = 1933 , MSVC2022_9 = 1939 }
enum SYCLMajorVersion { SYCL_None, SYCL_2017, SYCL_2020, SYCL_Default = SYCL_2020 }
enum HLSLLangStd { HLSL_Unset = 0 , HLSL_2015 = 2015 , HLSL_2016 = 2016 , HLSL_2017 = 2017 , HLSL_2018 = 2018 , HLSL_2021 = 2021 , HLSL_202x = 2028 , HLSL_202y = 2029 }
enum class ClangABI
Clang versions with different platform ABI conformance. More...
enum class CoreFoundationABI { Unspecified, Standalone, ObjectiveC, Swift, Swift5_0, Swift4_2, Swift4_1 }
enum FPModeKind { FPM_Off, FPM_On, FPM_Fast, FPM_FastHonorPragmas }
enum FPExceptionModeKind { FPE_Ignore, FPE_MayTrap, FPE_Strict, FPE_Default }
Possible floating point exception behavior. More...
enum FPEvalMethodKind : unsigned { FEM_Source = 0 , FEM_Double = 1 , FEM_Extended = 2 , FEM_UnsetOnCommandLine = 3 }
Possible float expression evaluation method choices. More...
enum class MatrixMemoryLayout : unsigned { MatrixColMajor = 0 , MatrixRowMajor = 1 }
enum ExcessPrecisionKind { FPP_Standard, FPP_Fast, FPP_None }
enum class LaxVectorConversionKind { None, Integer, All }
enum class AltivecSrcCompatKind { Mixed, GCC, XL, Default = Mixed }
enum class SignReturnAddressScopeKind { None, NonLeaf, All }
enum class SignReturnAddressKeyKind { AKey, BKey }
enum class ThreadModelKind { POSIX, Single }
enum class ExtendArgsKind { ExtendTo32, ExtendTo64 }
enum class GPUDefaultStreamKind { Legacy, PerThread }
enum OverflowPatternExclusionKind { None = 1 << 0 , All = 1 << 1 , AddSignedOverflowTest = 1 << 2 , AddUnsignedOverflowTest = 1 << 3 , NegUnsignedConst = 1 << 4 , PostDecrInWhile = 1 << 5 }
Exclude certain code patterns from being instrumented by arithmetic overflow sanitizers. More...
enum class DefaultVisiblityExportMapping { None, Explicit, All }
enum class VisibilityForcedKinds { ForceHidden, ForceProtected, ForceDefault, Source }
enum class VisibilityFromDLLStorageClassKinds { Keep, Default, Hidden, Protected }
enum class StrictFlexArraysLevelKind { Default = 0 , OneZeroOrIncomplete = 1 , ZeroOrIncomplete = 2 , IncompleteOnly = 3 }
enum ComplexRangeKind { CX_Full, CX_Improved, CX_Promoted, CX_Basic, CX_None }
Controls the various implementations for complex multiplication and. More...
enum class RegisterStaticDestructorsKind { All, ThreadLocal, None }
Controls which variables have static destructors registered. More...
enum class LayoutCompatibilityKind { Default = 0 , Itanium = 1 , Microsoft = 2 }
using Visibility = clang::Visibility
using RoundingMode = llvm::RoundingMode
using CFBranchLabelSchemeKind = clang::CFBranchLabelSchemeKind
using MSVtorDispMode = clang::MSVtorDispMode

Keeps track of the various options that can be enabled, which controls the dialect of C or C++ that is accepted.

Definition at line 452 of file LangOptions.h.

LangOptions::LangOptions ( )

◆ allowArrayReturnTypes()

bool clang::LangOptions::allowArrayReturnTypes ( ) const inline

◆ allowsNonTrivialObjCLifetimeQualifiers()

bool clang::LangOptions::allowsNonTrivialObjCLifetimeQualifiers ( ) const inline

True if any ObjC types may have non-trivial lifetime qualifiers.

Definition at line 666 of file LangOptions.h.

◆ assumeFunctionsAreConvergent()

bool clang::LangOptions::assumeFunctionsAreConvergent ( ) const inline

◆ getCLangStd()

std::optional< uint32_t > LangOptions::getCLangStd ( ) const

Returns the most applicable C standard-compliant language version code.

If none could be determined, returns std::nullopt.

Definition at line 275 of file LangOptions.cpp.

References clang::C11, clang::C17, clang::C23, clang::C2y, clang::C99, clang::Digraphs, clang::LangStandard::getLangStandardForKind(), clang::LangStandard::getVersion(), and clang::GNUMode.

Referenced by GetDISourceLanguageName(), and InitializeStandardPredefinedMacros().

◆ getCPlusPlusLangStd()

std::optional< uint32_t > LangOptions::getCPlusPlusLangStd ( ) const

Returns the most applicable C++ standard-compliant language version code.

If none could be determined, returns std::nullopt.

Definition at line 252 of file LangOptions.cpp.

References clang::CPlusPlus, clang::CPlusPlus11, clang::CPlusPlus14, clang::CPlusPlus17, clang::CPlusPlus20, clang::CPlusPlus23, clang::CPlusPlus26, clang::LangStandard::getLangStandardForKind(), and clang::LangStandard::getVersion().

Referenced by GetDISourceLanguageName(), and InitializeStandardPredefinedMacros().

◆ getDefaultExceptionMode()

◆ getDefaultRoundingMode()

RoundingMode clang::LangOptions::getDefaultRoundingMode ( ) const inline

◆ getOpenCLCompatibleVersion()

unsigned LangOptions::getOpenCLCompatibleVersion ( ) const

Return the OpenCL version that kernel language is compatible with.

Definition at line 66 of file LangOptions.cpp.

Referenced by clang::Sema::ActOnNumericConstant(), clang::TargetInfo::adjust(), clang::OpenCLOptions::areProgramScopeVariablesSupported(), builtinIsSupported(), CheckExtVectorComponent(), ConvertDeclSpecToType(), FixupInvocation(), GetFullTypeForDeclarator(), getOpenCLKernelParameterType(), clang::SemaOpenCL::handleAccessAttr(), clang::Sema::Initialize(), clang::OpenCLOptions::OpenCLOptionInfo::isAvailableIn(), setLangDefaults(), clang::DeclSpec::SetStorageClassSpec(), and clang::TargetInfo::validateOpenCLTarget().

◆ getOpenCLVersionString()

std::string LangOptions::getOpenCLVersionString ( ) const

◆ getOpenCLVersionTuple()

VersionTuple LangOptions::getOpenCLVersionTuple ( ) const

◆ hasAtExit()

bool clang::LangOptions::hasAtExit ( ) const inline

Returns true if the language supports calling the 'atexit' function.

Definition at line 705 of file LangOptions.h.

◆ hasDefaultGlobalAllocationFunctionVisibility()

bool clang::LangOptions::hasDefaultGlobalAllocationFunctionVisibility ( ) const inline

◆ hasDefaultVisibilityExportMapping()

bool clang::LangOptions::hasDefaultVisibilityExportMapping ( ) const inline

◆ hasGlobalAllocationFunctionVisibility()

bool clang::LangOptions::hasGlobalAllocationFunctionVisibility ( ) const inline

◆ hasHiddenGlobalAllocationFunctionVisibility()

bool clang::LangOptions::hasHiddenGlobalAllocationFunctionVisibility ( ) const inline

◆ hasProtectedGlobalAllocationFunctionVisibility()

bool clang::LangOptions::hasProtectedGlobalAllocationFunctionVisibility ( ) const inline

◆ hasSignReturnAddress()

bool clang::LangOptions::hasSignReturnAddress ( ) const inline

◆ implicitFunctionsAllowed()

bool clang::LangOptions::implicitFunctionsAllowed ( ) const inline

◆ isAllDefaultVisibilityExportMapping()

bool clang::LangOptions::isAllDefaultVisibilityExportMapping ( ) const inline

◆ isCompatibleWithMSVC() [1/2]

bool clang::LangOptions::isCompatibleWithMSVC ( ) const inline

◆ isCompatibleWithMSVC() [2/2]

◆ isCompilingModule()

bool clang::LangOptions::isCompilingModule ( ) const inline

◆ isCompilingModuleImplementation()

bool clang::LangOptions::isCompilingModuleImplementation ( ) const inline

◆ isExplicitDefaultVisibilityExportMapping()

bool clang::LangOptions::isExplicitDefaultVisibilityExportMapping ( ) const inline

◆ isImplicitIntAllowed()

bool clang::LangOptions::isImplicitIntAllowed ( ) const inline

◆ isImplicitIntRequired()

bool clang::LangOptions::isImplicitIntRequired ( ) const inline

◆ isNoBuiltinFunc()

bool LangOptions::isNoBuiltinFunc ( StringRef Name ) const

◆ isOverflowPatternExcluded()

◆ isSignedOverflowDefined()

bool clang::LangOptions::isSignedOverflowDefined ( ) const inline

◆ isSignReturnAddressScopeAll()

bool clang::LangOptions::isSignReturnAddressScopeAll ( ) const inline

◆ isSignReturnAddressWithAKey()

bool clang::LangOptions::isSignReturnAddressWithAKey ( ) const inline

◆ isSubscriptPointerArithmetic()

bool clang::LangOptions::isSubscriptPointerArithmetic ( ) const inline

◆ isSYCL()

bool clang::LangOptions::isSYCL ( ) const inline

◆ isTargetDevice()

bool clang::LangOptions::isTargetDevice ( ) const inline

◆ remapPathPrefix()

◆ requiresStrictPrototypes()

bool clang::LangOptions::requiresStrictPrototypes ( ) const inline

◆ resetNonModularOptions()

void LangOptions::resetNonModularOptions ( )

◆ setLangDefaults()

Set language defaults for the given input language and language standard in the given LangOptions object.

Parameters

Opts - The LangOptions object to set up.
Lang - The input language.
T - The target triple.
Includes - If the language requires extra headers to be implicitly included, they will be appended to this list.
LangStd - The input language standard.

Definition at line 92 of file LangOptions.cpp.

References clang::Asm, clang::CUDA, clang::LangOptionsBase::FPM_Fast, clang::LangOptionsBase::FPM_FastHonorPragmas, clang::LangOptionsBase::FPM_On, clang::getDefaultLanguageStandard(), clang::LangStandard::getLangStandardForKind(), getOpenCLCompatibleVersion(), clang::LangStandard::hasDigraphs(), clang::LangStandard::hasHexFloats(), clang::LangStandard::hasLineComments(), clang::LangStandard::hasRawStringLiterals(), clang::HIP, clang::HLSL, clang::LangOptionsBase::HLSL_2015, clang::LangOptionsBase::HLSL_2016, clang::LangOptionsBase::HLSL_2017, clang::LangOptionsBase::HLSL_2018, clang::LangOptionsBase::HLSL_2021, clang::LangOptionsBase::HLSL_202x, clang::LangOptionsBase::HLSL_202y, clang::LangStandard::isC11(), clang::LangStandard::isC17(), clang::LangStandard::isC23(), clang::LangStandard::isC2y(), clang::LangStandard::isC99(), clang::LangStandard::isCPlusPlus(), clang::LangStandard::isCPlusPlus11(), clang::LangStandard::isCPlusPlus14(), clang::LangStandard::isCPlusPlus17(), clang::LangStandard::isCPlusPlus20(), clang::LangStandard::isCPlusPlus23(), clang::LangStandard::isCPlusPlus26(), clang::LangStandard::isGNUMode(), clang::LangStandard::isOpenCL(), clang::LangStandard::lang_unspecified, LangOptions(), LangStd, clang::ObjC, clang::ObjCXX, and clang::T.

◆ threadPrivateMemoryAtomicsAreUndefined()

bool clang::LangOptions::threadPrivateMemoryAtomicsAreUndefined ( ) const inline

◆ trackLocalOwningModule()

bool clang::LangOptions::trackLocalOwningModule ( ) const inline

◆ AllocTokenMax

std::optional<uint64_t> clang::LangOptions::AllocTokenMax

◆ AllocTokenMode

std::optionalllvm::AllocTokenMode clang::LangOptions::AllocTokenMode

◆ AtomicFineGrainedMemory

bool clang::LangOptions::AtomicFineGrainedMemory = false

◆ AtomicIgnoreDenormalMode

bool clang::LangOptions::AtomicIgnoreDenormalMode = false

◆ AtomicRemoteMemory

bool clang::LangOptions::AtomicRemoteMemory = false

Atomic code-generation options.

These flags are set directly from the command-line options.

Definition at line 582 of file LangOptions.h.

◆ CFRuntime

◆ CheckNew

◆ CommentOpts

◆ CUID

std::string clang::LangOptions::CUID

◆ CurrentModule

std::string clang::LangOptions::CurrentModule

The name of the current module, of which the main source file is a part.

If CompilingModule is set, we are compiling the interface of this module, otherwise we are compiling an implementation file of it. This starts as ModuleName in case -fmodule-name is provided and changes during compilation to reflect the current module.

Definition at line 507 of file LangOptions.h.

Referenced by clang::Sema::ActOnModuleDecl(), clang::Sema::ActOnModuleImport(), clang::FrontendAction::BeginSourceFile(), clang::DumpModuleInfoAction::ExecuteAction(), FixupInvocation(), clang::FrontendAction::getCurrentModule(), clang::Preprocessor::getModuleForLocation(), clang::Module::isForBuilding(), prepareToBuildModule(), and resetNonModularOptions().

◆ CXXABI

◆ GPUDefaultStream

◆ HLSLRootSigOverride

std::string clang::LangOptions::HLSLRootSigOverride

◆ HLSLRootSigVer

llvm::dxbc::RootSignatureVersion clang::LangOptions::HLSLRootSigVer

◆ IsHeaderFile

bool clang::LangOptions::IsHeaderFile = false

◆ LangStd

◆ MacroPrefixMap

std::map<std::string, std::string, std::greaterstd::string > clang::LangOptions::MacroPrefixMap

◆ ModuleFeatures

std::vectorstd::string clang::LangOptions::ModuleFeatures

◆ ModuleName

std::string clang::LangOptions::ModuleName

◆ NoBuiltinFuncs

std::vectorstd::string clang::LangOptions::NoBuiltinFuncs

◆ NoSanitizeFiles

std::vectorstd::string clang::LangOptions::NoSanitizeFiles

◆ NoWasmOpt

◆ ObjCConstantStringClass

std::string clang::LangOptions::ObjCConstantStringClass

◆ ObjCRuntime

Definition at line 487 of file LangOptions.h.

Referenced by checkArithmeticOnObjCPointer(), checkLanguageOptions(), CheckObjCTraitOperandConstraints(), CheckProtocolMethodDefs(), clang::CodeGen::CreateGNUObjCRuntime(), DiagnoseUnimplementedAccessor(), EncodeBitField(), getObjCPersonality(), getObjCPersonality(), getObjCXXPersonality(), getObjCXXPersonality(), hasUnwindExceptions(), clang::SemaObjC::ImplMethodsVsClassMethods(), InitializePredefinedMacros(), isSubscriptPointerArithmetic(), setARCRuntimeFunctionLinkage(), tryEmitSpecializedAllocInit(), tryGenerateSpecializedMessageSend(), and UseOptimizedSetter().

◆ OMPHostIRFile

std::string clang::LangOptions::OMPHostIRFile

Name of the IR file that contains the result of the OpenMP target host code generation.

Definition at line 530 of file LangOptions.h.

◆ OMPTargetTriples

std::vectorllvm::Triple clang::LangOptions::OMPTargetTriples

◆ OverflowHandler

std::string clang::LangOptions::OverflowHandler

The name of the handler function to be called when -ftrapv is specified.

If none is specified, abort (GCC-compatible behaviour).

Definition at line 497 of file LangOptions.h.

◆ OverflowPatternExclusionMask

unsigned clang::LangOptions::OverflowPatternExclusionMask = 0

◆ OverflowPatternExclusionValues

std::vectorstd::string clang::LangOptions::OverflowPatternExclusionValues

◆ ProfileListFiles

std::vectorstd::string clang::LangOptions::ProfileListFiles

Paths to special case list files specifying which entities (files, functions) should or should not be instrumented.

Definition at line 485 of file LangOptions.h.

◆ RandstructSeed

std::string clang::LangOptions::RandstructSeed

The seed used by the randomize structure layout feature.

Definition at line 555 of file LangOptions.h.

◆ Sanitize

◆ SanitizeCoverage

bool clang::LangOptions::SanitizeCoverage = false

◆ UseTargetPathSeparator

bool clang::LangOptions::UseTargetPathSeparator = false

Indicates whether to use target's platform-specific file separator when FILE macro is used and when concatenating filename with directory or to use build environment environment's platform-specific file separator.

The plaform-specific path separator is the backslash() for Windows and forward slash (/) elsewhere.

Definition at line 563 of file LangOptions.h.

◆ XRayAlwaysInstrumentFiles

std::vectorstd::string clang::LangOptions::XRayAlwaysInstrumentFiles

Paths to the XRay "always instrument" files specifying which objects (files, functions, variables) should be imbued with the XRay "always instrument" attribute.

WARNING: This is a deprecated field and will go away in the future.

Definition at line 470 of file LangOptions.h.

Referenced by resetNonModularOptions().

◆ XRayAttrListFiles

std::vectorstd::string clang::LangOptions::XRayAttrListFiles

Paths to the XRay attribute list files, specifying which objects (files, functions, variables) should be imbued with the appropriate XRay attribute(s).

Definition at line 481 of file LangOptions.h.

◆ XRayNeverInstrumentFiles

std::vectorstd::string clang::LangOptions::XRayNeverInstrumentFiles

Paths to the XRay "never instrument" files specifying which objects (files, functions, variables) should be imbued with the XRay "never instrument" attribute.

WARNING: This is a deprecated field and will go away in the future.

Definition at line 476 of file LangOptions.h.

Referenced by resetNonModularOptions().

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