#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	needsTysanRt () const
bool	needsTsanRt () const
bool	needsMsanRt () const
bool	needsFuzzer () const
bool	needsLsanRt () const
bool	needsFuzzerInterceptors () const
bool	needsUbsanRt () const
bool	needsUbsanCXXRt () const
bool	requiresMinimalRuntime () const
bool	needsDfsanRt () const
bool	needsSafeStackRt () const
bool	needsCfiCrossDsoRt () const
bool	needsCfiCrossDsoDiagRt () const
bool	needsStatsRt () const
bool	needsScudoRt () const
bool	needsNsanRt () const
bool	needsRtsanRt () 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 395 of file SanitizerArgs.cpp.

References addDefaultIgnorelists(), AlwaysRecoverable, AnnotateDebugInfoDefault, 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::Function, clang::driver::ToolChain::getDefaultSanitizers(), clang::driver::ToolChain::getDriver(), clang::driver::ToolChain::getRTTIArg(), clang::driver::ToolChain::getRTTIMode(), clang::driver::ToolChain::getSupportedSanitizers(), clang::driver::ToolChain::getTriple(), clang::Incompatible, isExecuteOnlyTarget(), clang::driver::Driver::isUsingLTO(), lastArgumentForMask(), clang::SanitizerSet::Mask, MergeDefault, NeedsLTO, NeedsUbsanCxxRt, NotAllowedWithExecuteOnly, NotAllowedWithMinimalRuntime, NotAllowedWithTrap, parseArgValues(), parseBinaryMetadataFeatures(), parseCoverageFeatures(), parseOverflowPatternExclusionValues(), parseSanitizeArgs(), parseSanitizeSkipHotCutoffArgs(), 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 1260 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::driver::ToolChain::getCompilerRTBasename(), clang::driver::ToolChain::getDriver(), clang::driver::ToolChain::getTriple(), hasTargetFeatureMTE(), clang::driver::types::isCXX(), lastArgumentForMask(), needsStatsRt(), needsUbsanRt(), and toString().

◆ getMemtagMode()

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

inline

Definition at line 131 of file SanitizerArgs.h.

◆ hasAnySanitizer()

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

inline

Definition at line 146 of file SanitizerArgs.h.

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

◆ hasCrossDsoCfi()

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

inline

Definition at line 145 of file SanitizerArgs.h.

◆ hasMemTag()

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

inline

Definition at line 119 of file SanitizerArgs.h.

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

◆ hasMemtagGlobals()

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

inline

Definition at line 128 of file SanitizerArgs.h.

Referenced by hasMemTag().

◆ hasMemtagHeap()

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

inline

Definition at line 122 of file SanitizerArgs.h.

Referenced by hasMemTag().

◆ hasMemtagStack()

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

inline

Definition at line 125 of file SanitizerArgs.h.

Referenced by hasMemTag().

◆ hasShadowCallStack()

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

inline

Definition at line 136 of file SanitizerArgs.h.

◆ linkCXXRuntimes()

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

inline

Definition at line 144 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes().

◆ linkRuntimes()

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

inline

Definition at line 143 of file SanitizerArgs.h.

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

◆ needsAsanRt()

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

inline

Definition at line 88 of file SanitizerArgs.h.

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().

◆ needsCfiCrossDsoDiagRt()

bool SanitizerArgs::needsCfiCrossDsoDiagRt ( ) const

Definition at line 379 of file SanitizerArgs.cpp.

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

◆ needsCfiCrossDsoRt()

bool SanitizerArgs::needsCfiCrossDsoRt ( ) const

Definition at line 374 of file SanitizerArgs.cpp.

References needsCfiCrossDsoDiagRt().

Referenced by collectSanitizerRuntimes().

◆ needsDfsanRt()

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

inline

Definition at line 108 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

◆ needsFuzzer()

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

inline

Definition at line 98 of file SanitizerArgs.h.

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

◆ needsFuzzerInterceptors()

bool SanitizerArgs::needsFuzzerInterceptors ( ) const

Definition at line 351 of file SanitizerArgs.cpp.

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

◆ needsHwasanAliasesRt()

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

inline

Definition at line 92 of file SanitizerArgs.h.

References needsHwasanRt().

Referenced by collectSanitizerRuntimes().

◆ needsHwasanRt()

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

inline

Definition at line 89 of file SanitizerArgs.h.

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

◆ needsLsanRt()

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

inline

Definition at line 99 of file SanitizerArgs.h.

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

◆ needsLTO()

bool SanitizerArgs::needsLTO ( ) const

Definition at line 391 of file SanitizerArgs.cpp.

References NeedsLTO.

◆ needsMemProfRt()

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

inline

Definition at line 87 of file SanitizerArgs.h.

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

◆ needsMsanRt()

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

inline

Definition at line 97 of file SanitizerArgs.h.

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

◆ needsNsanRt()

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

inline

Definition at line 114 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

◆ needsRtsanRt()

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

inline

Definition at line 117 of file SanitizerArgs.h.

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

◆ needsSafeStackRt()

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

inline

Definition at line 109 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes().

◆ needsScudoRt()

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

inline

Definition at line 113 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

◆ needsSharedRt()

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

inline

Definition at line 84 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 85 of file SanitizerArgs.h.

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

◆ needsStatsRt()

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

inline

Definition at line 112 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 96 of file SanitizerArgs.h.

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

◆ needsTysanRt()

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

inline

Definition at line 95 of file SanitizerArgs.h.

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

◆ needsUbsanCXXRt()

bool SanitizerArgs::needsUbsanCXXRt ( ) const

Definition at line 366 of file SanitizerArgs.cpp.

References NeedsUbsanCxxRt.

Referenced by collectSanitizerRuntimes().

◆ needsUbsanRt()

bool SanitizerArgs::needsUbsanRt ( ) const

Definition at line 355 of file SanitizerArgs.cpp.

References needsAsanRt(), needsCfiCrossDsoDiagRt(), needsDfsanRt(), needsHwasanRt(), needsLsanRt(), needsMsanRt(), needsNsanRt(), 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 387 of file SanitizerArgs.cpp.

References NeedsUnwindTables.

◆ requiresMinimalRuntime()

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

inline

Definition at line 107 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 385 of file SanitizerArgs.cpp.

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

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

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

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ SanitizerArgs()

Member Function Documentation

◆ addArgs()

◆ getMemtagMode()

◆ hasAnySanitizer()

◆ hasCrossDsoCfi()

◆ hasMemTag()

◆ hasMemtagGlobals()

◆ hasMemtagHeap()

◆ hasMemtagStack()

◆ hasShadowCallStack()

◆ linkCXXRuntimes()

◆ linkRuntimes()

◆ needsAsanRt()

◆ needsCfiCrossDsoDiagRt()

◆ needsCfiCrossDsoRt()

◆ needsDfsanRt()

◆ needsFuzzer()

◆ needsFuzzerInterceptors()

◆ needsHwasanAliasesRt()

◆ needsHwasanRt()

◆ needsLsanRt()

◆ needsLTO()

◆ needsMemProfRt()

◆ needsMsanRt()

◆ needsNsanRt()

◆ needsRtsanRt()

◆ needsSafeStackRt()

◆ needsScudoRt()

◆ needsSharedRt()

◆ needsStableAbi()

◆ needsStatsRt()

◆ needsTsanRt()

◆ needsTysanRt()

◆ needsUbsanCXXRt()

◆ needsUbsanRt()

◆ needsUnwindTables()

◆ requiresMinimalRuntime()

◆ requiresPIE()