#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 398 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 1277 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 133 of file SanitizerArgs.h.

◆ hasAnySanitizer()

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

inline

Definition at line 148 of file SanitizerArgs.h.

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

◆ hasCrossDsoCfi()

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

inline

Definition at line 147 of file SanitizerArgs.h.

◆ hasMemTag()

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

inline

Definition at line 121 of file SanitizerArgs.h.

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

◆ hasMemtagGlobals()

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

inline

Definition at line 130 of file SanitizerArgs.h.

Referenced by hasMemTag().

◆ hasMemtagHeap()

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

inline

Definition at line 124 of file SanitizerArgs.h.

Referenced by hasMemTag().

◆ hasMemtagStack()

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

inline

Definition at line 127 of file SanitizerArgs.h.

Referenced by hasMemTag().

◆ hasShadowCallStack()

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

inline

Definition at line 138 of file SanitizerArgs.h.

◆ linkCXXRuntimes()

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

inline

Definition at line 146 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes().

◆ linkRuntimes()

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

inline

Definition at line 145 of file SanitizerArgs.h.

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

◆ needsAsanRt()

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

inline

Definition at line 90 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 382 of file SanitizerArgs.cpp.

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

◆ needsCfiCrossDsoRt()

bool SanitizerArgs::needsCfiCrossDsoRt ( ) const

Definition at line 377 of file SanitizerArgs.cpp.

References needsCfiCrossDsoDiagRt().

Referenced by collectSanitizerRuntimes().

◆ needsDfsanRt()

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

inline

Definition at line 110 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

◆ needsFuzzer()

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

inline

Definition at line 100 of file SanitizerArgs.h.

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

◆ needsFuzzerInterceptors()

bool SanitizerArgs::needsFuzzerInterceptors ( ) const

Definition at line 354 of file SanitizerArgs.cpp.

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

◆ needsHwasanAliasesRt()

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

inline

Definition at line 94 of file SanitizerArgs.h.

References needsHwasanRt().

Referenced by collectSanitizerRuntimes().

◆ needsHwasanRt()

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

inline

Definition at line 91 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 101 of file SanitizerArgs.h.

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

◆ needsLTO()

bool SanitizerArgs::needsLTO ( ) const

Definition at line 394 of file SanitizerArgs.cpp.

References NeedsLTO.

◆ needsMemProfRt()

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

inline

Definition at line 89 of file SanitizerArgs.h.

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

◆ needsMsanRt()

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

inline

Definition at line 99 of file SanitizerArgs.h.

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

◆ needsNsanRt()

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

inline

Definition at line 116 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

◆ needsRtsanRt()

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

inline

Definition at line 119 of file SanitizerArgs.h.

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

◆ needsSafeStackRt()

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

inline

Definition at line 111 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes().

◆ needsScudoRt()

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

inline

Definition at line 115 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

◆ needsSharedRt()

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

inline

Definition at line 86 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 87 of file SanitizerArgs.h.

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

◆ needsStatsRt()

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

inline

Definition at line 114 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 98 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 97 of file SanitizerArgs.h.

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

◆ needsUbsanCXXRt()

bool SanitizerArgs::needsUbsanCXXRt ( ) const

Definition at line 369 of file SanitizerArgs.cpp.

References NeedsUbsanCxxRt.

Referenced by collectSanitizerRuntimes().

◆ needsUbsanRt()

bool SanitizerArgs::needsUbsanRt ( ) const

Definition at line 358 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 390 of file SanitizerArgs.cpp.

References NeedsUnwindTables.

◆ requiresMinimalRuntime()

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

inline

Definition at line 109 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 388 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()