clang::driver::SanitizerArgs Class Reference

#include "clang/Driver/SanitizerArgs.h"

Public Member Functions
	SanitizerArgs (const ToolChain &TC, const llvm::opt::ArgList &Args, bool DiagnoseErrors=true)
	Parses the sanitizer arguments from an argument list.
bool	needsSharedRt () const
bool	needsStableAbi () const
bool	needsMemProfRt () const
bool	needsAsanRt () const
bool	needsHwasanRt () const
bool	needsHwasanAliasesRt () const
bool	needsTsanRt () const
bool	needsMsanRt () const
bool	needsFuzzer () const
bool	needsLsanRt () const
bool	needsFuzzerInterceptors () const
bool	needsUbsanRt () const
bool	requiresMinimalRuntime () const
bool	needsDfsanRt () const
bool	needsSafeStackRt () const
bool	needsCfiRt () const
bool	needsCfiDiagRt () const
bool	needsStatsRt () const
bool	needsScudoRt () const
bool	hasMemTag () const
bool	hasMemtagHeap () const
bool	hasMemtagStack () const
bool	hasMemtagGlobals () const
const std::string &	getMemtagMode () const
bool	hasShadowCallStack () const
bool	requiresPIE () const
bool	needsUnwindTables () const
bool	needsLTO () const
bool	linkRuntimes () const
bool	linkCXXRuntimes () const
bool	hasCrossDsoCfi () const
bool	hasAnySanitizer () const
void	addArgs (const ToolChain &TC, const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs, types::ID InputType) const

Detailed Description

Definition at line 24 of file SanitizerArgs.h.

Constructor & Destructor Documentation

SanitizerArgs()

SanitizerArgs::SanitizerArgs	(	const ToolChain &	TC,
		const llvm::opt::ArgList &	Args,
		bool	DiagnoseErrors = true
	)

Parses the sanitizer arguments from an argument list.

Definition at line 318 of file SanitizerArgs.cpp.

References addDefaultIgnorelists(), AlwaysRecoverable, clang::AsanDetectStackUseAfterReturnModeFromString(), clang::AsanDtorKindFromString(), clang::driver::Driver::CCCIsCXX(), CompatibleWithMinimalRuntime, Coverage8bitCounters, CoverageBB, CoverageControlFlow, CoverageEdge, CoverageFunc, CoverageIndirCall, CoverageInline8bitCounters, CoverageInlineBoolFlag, CoveragePCTable, CoverageStackDepth, CoverageTraceBB, CoverageTraceCmp, CoverageTraceLoads, CoverageTracePC, CoverageTracePCGuard, CoverageTraceStores, clang::Default, describeSanitizeArg(), clang::driver::Driver::Diag(), clang::expandSanitizerGroups(), clang::driver::ToolChain::getDefaultSanitizers(), clang::driver::ToolChain::getDriver(), clang::driver::ToolChain::getRTTIArg(), clang::driver::ToolChain::getRTTIMode(), clang::driver::ToolChain::getSupportedSanitizers(), clang::driver::ToolChain::getTriple(), isExecuteOnlyTarget(), clang::driver::Driver::isUsingLTO(), lastArgumentForMask(), clang::SanitizerSet::Mask, NeedsLTO, NeedsUbsanCxxRt, NotAllowedWithExecuteOnly, NotAllowedWithMinimalRuntime, NotAllowedWithTrap, parseArgValues(), parseBinaryMetadataFeatures(), parseCoverageFeatures(), parseSanitizeTrapArgs(), parseSpecialCaseListArg(), RecoverableByDefault, clang::driver::ToolChain::RM_Disabled, setGroupBits(), SupportsCoverage, toString(), and Unrecoverable.

Member Function Documentation

addArgs()

void SanitizerArgs::addArgs	(	const ToolChain &	TC,
		const llvm::opt::ArgList &	Args,
		llvm::opt::ArgStringList &	CmdArgs,
		types::ID	InputType
	)		const

Definition at line 1124 of file SanitizerArgs.cpp.

References addIncludeLinkerOption(), addSpecialCaseListOpt(), clang::AsanDetectStackUseAfterReturnModeToString(), clang::AsanDtorKindToString(), BinaryMetadataAtomics, BinaryMetadataCovered, BinaryMetadataUAR, CFIClasses, Coverage8bitCounters, CoverageBB, CoverageControlFlow, CoverageEdge, CoverageFunc, CoverageIndirCall, CoverageInline8bitCounters, CoverageInlineBoolFlag, CoverageNoPrune, CoveragePCTable, CoverageStackDepth, CoverageTraceBB, CoverageTraceCmp, CoverageTraceDiv, CoverageTraceGep, CoverageTraceLoads, CoverageTracePC, CoverageTracePCGuard, CoverageTraceStores, clang::driver::Driver::Diag(), clang::SanitizerSet::empty(), clang::driver::ToolChain::getCompilerRTBasename(), clang::driver::ToolChain::getDriver(), clang::driver::ToolChain::getTriple(), clang::SanitizerSet::has(), clang::SanitizerSet::hasOneOf(), hasTargetFeatureMTE(), clang::driver::types::isCXX(), lastArgumentForMask(), clang::SanitizerSet::Mask, needsStatsRt(), needsUbsanRt(), and toString().

getMemtagMode()

const std::string & clang::driver::SanitizerArgs::getMemtagMode ( ) const

inline

Definition at line 119 of file SanitizerArgs.h.

hasAnySanitizer()

bool clang::driver::SanitizerArgs::hasAnySanitizer ( ) const

inline

Definition at line 134 of file SanitizerArgs.h.

References clang::SanitizerSet::empty().

Referenced by clang::driver::toolchains::NetBSD::addClangTargetOptions().

hasCrossDsoCfi()

bool clang::driver::SanitizerArgs::hasCrossDsoCfi ( ) const

inline

Definition at line 133 of file SanitizerArgs.h.

hasMemTag()

bool clang::driver::SanitizerArgs::hasMemTag ( ) const

inline

Definition at line 107 of file SanitizerArgs.h.

References hasMemtagGlobals(), hasMemtagHeap(), and hasMemtagStack().

hasMemtagGlobals()

bool clang::driver::SanitizerArgs::hasMemtagGlobals ( ) const

inline

Definition at line 116 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

Referenced by hasMemTag().

hasMemtagHeap()

bool clang::driver::SanitizerArgs::hasMemtagHeap ( ) const

inline

Definition at line 110 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

Referenced by hasMemTag().

hasMemtagStack()

bool clang::driver::SanitizerArgs::hasMemtagStack ( ) const

inline

Definition at line 113 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

Referenced by hasMemTag().

hasShadowCallStack()

bool clang::driver::SanitizerArgs::hasShadowCallStack ( ) const

inline

Definition at line 124 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

linkCXXRuntimes()

bool clang::driver::SanitizerArgs::linkCXXRuntimes ( ) const

inline

Definition at line 132 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes().

linkRuntimes()

bool clang::driver::SanitizerArgs::linkRuntimes ( ) const

inline

Definition at line 131 of file SanitizerArgs.h.

Referenced by clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), and collectSanitizerRuntimes().

needsAsanRt()

bool clang::driver::SanitizerArgs::needsAsanRt ( ) const

inline

Definition at line 82 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

Referenced by clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), clang::driver::toolchains::PS4CPU::addSanitizerArgs(), clang::driver::toolchains::PS5CPU::addSanitizerArgs(), collectSanitizerRuntimes(), clang::driver::tools::fuchsia::Linker::ConstructJob(), clang::driver::tools::MinGW::Linker::ConstructJob(), clang::driver::tools::solaris::Linker::ConstructJob(), needsFuzzerInterceptors(), and needsUbsanRt().

needsCfiDiagRt()

bool SanitizerArgs::needsCfiDiagRt

(

)

const

Definition at line 301 of file SanitizerArgs.cpp.

References clang::SanitizerSet::Mask.

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

needsCfiRt()

bool SanitizerArgs::needsCfiRt

(

)

const

Definition at line 296 of file SanitizerArgs.cpp.

References clang::SanitizerSet::Mask.

Referenced by collectSanitizerRuntimes().

needsDfsanRt()

bool clang::driver::SanitizerArgs::needsDfsanRt ( ) const

inline

Definition at line 100 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

needsFuzzer()

bool clang::driver::SanitizerArgs::needsFuzzer ( ) const

inline

Definition at line 91 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

Referenced by clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), and needsFuzzerInterceptors().

needsFuzzerInterceptors()

bool SanitizerArgs::needsFuzzerInterceptors

(

)

const

Definition at line 281 of file SanitizerArgs.cpp.

References needsAsanRt(), needsFuzzer(), needsMsanRt(), and needsTsanRt().

needsHwasanAliasesRt()

bool clang::driver::SanitizerArgs::needsHwasanAliasesRt ( ) const

inline

Definition at line 86 of file SanitizerArgs.h.

References needsHwasanRt().

Referenced by collectSanitizerRuntimes().

needsHwasanRt()

bool clang::driver::SanitizerArgs::needsHwasanRt ( ) const

inline

Definition at line 83 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

Referenced by collectSanitizerRuntimes(), clang::driver::tools::fuchsia::Linker::ConstructJob(), needsHwasanAliasesRt(), and needsUbsanRt().

needsLsanRt()

bool clang::driver::SanitizerArgs::needsLsanRt ( ) const

inline

Definition at line 92 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

Referenced by clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), collectSanitizerRuntimes(), and needsUbsanRt().

needsLTO()

bool SanitizerArgs::needsLTO

(

)

const

Definition at line 314 of file SanitizerArgs.cpp.

References clang::SanitizerSet::Mask, and NeedsLTO.

needsMemProfRt()

bool clang::driver::SanitizerArgs::needsMemProfRt ( ) const

inline

Definition at line 81 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes().

needsMsanRt()

bool clang::driver::SanitizerArgs::needsMsanRt ( ) const

inline

Definition at line 90 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

Referenced by collectSanitizerRuntimes(), needsFuzzerInterceptors(), and needsUbsanRt().

needsSafeStackRt()

bool clang::driver::SanitizerArgs::needsSafeStackRt ( ) const

inline

Definition at line 101 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes().

needsScudoRt()

bool clang::driver::SanitizerArgs::needsScudoRt ( ) const

inline

Definition at line 105 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

needsSharedRt()

bool clang::driver::SanitizerArgs::needsSharedRt ( ) const

inline

Definition at line 78 of file SanitizerArgs.h.

Referenced by clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), collectSanitizerRuntimes(), clang::driver::tools::fuchsia::Linker::ConstructJob(), clang::driver::tools::netbsd::Linker::ConstructJob(), and clang::driver::tools::solaris::Linker::ConstructJob().

needsStableAbi()

bool clang::driver::SanitizerArgs::needsStableAbi ( ) const

inline

Definition at line 79 of file SanitizerArgs.h.

Referenced by clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs().

needsStatsRt()

bool clang::driver::SanitizerArgs::needsStatsRt ( ) const

inline

Definition at line 104 of file SanitizerArgs.h.

Referenced by addArgs(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), collectSanitizerRuntimes(), and clang::driver::tools::solaris::Linker::ConstructJob().

needsTsanRt()

bool clang::driver::SanitizerArgs::needsTsanRt ( ) const

inline

Definition at line 89 of file SanitizerArgs.h.

References clang::SanitizerSet::has().

Referenced by clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), clang::driver::toolchains::PS5CPU::addSanitizerArgs(), collectSanitizerRuntimes(), clang::driver::tools::fuchsia::Linker::ConstructJob(), needsFuzzerInterceptors(), and needsUbsanRt().

needsUbsanRt()

bool SanitizerArgs::needsUbsanRt

(

)

const

Definition at line 285 of file SanitizerArgs.cpp.

References clang::SanitizerSet::Mask, needsAsanRt(), needsCfiDiagRt(), needsDfsanRt(), needsHwasanRt(), needsLsanRt(), needsMsanRt(), needsScudoRt(), needsTsanRt(), NeedsUbsanRt, and requiresMinimalRuntime().

Referenced by addArgs(), clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), clang::driver::toolchains::PS4CPU::addSanitizerArgs(), clang::driver::toolchains::PS5CPU::addSanitizerArgs(), collectSanitizerRuntimes(), and clang::driver::tools::solaris::Linker::ConstructJob().

needsUnwindTables()

bool SanitizerArgs::needsUnwindTables

(

)

const

Definition at line 310 of file SanitizerArgs.cpp.

References clang::SanitizerSet::Mask, and NeedsUnwindTables.

requiresMinimalRuntime()

bool clang::driver::SanitizerArgs::requiresMinimalRuntime ( ) const

inline

Definition at line 99 of file SanitizerArgs.h.

Referenced by clang::driver::toolchains::DarwinClang::AddLinkRuntimeLibArgs(), collectSanitizerRuntimes(), clang::driver::tools::solaris::Linker::ConstructJob(), and needsUbsanRt().

requiresPIE()

bool SanitizerArgs::requiresPIE

(

)

const

Definition at line 306 of file SanitizerArgs.cpp.

References clang::SanitizerSet::Mask, and RequiresPIE.

Referenced by clang::driver::toolchains::FreeBSD::isPIEDefault(), and clang::driver::toolchains::Linux::isPIEDefault().

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

• include/clang/Driver/SanitizerArgs.h
• lib/Driver/SanitizerArgs.cpp