clang 23.0.0git
Public Member Functions | List of all members
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, bool DiagnoseBoundArchErrors=true, StringRef BoundArch="", Action::OffloadKind DeviceOffloadKind=Action::OFK_None)
 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 needsUbsanLoopDetectRt () 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 25 of file SanitizerArgs.h.

Constructor & Destructor Documentation

◆ SanitizerArgs()

SanitizerArgs::SanitizerArgs ( const ToolChain & TC,
const llvm::opt::ArgList & Args,
bool DiagnoseErrors = true,
bool DiagnoseBoundArchErrors = true,
StringRef BoundArch = "",
Action::OffloadKind DeviceOffloadKind = Action::OFK_None )

Parses the sanitizer arguments from an argument list.

Definition at line 399 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, CoverageTracePCEntryExit, 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::getSanitizerRequirement(), clang::driver::ToolChain::getSupportedSanitizers(), clang::driver::ToolChain::getTriple(), clang::Incompatible, isExecuteOnlyTarget(), clang::driver::ToolChain::isUsingLTO(), lastArgumentForMask(), clang::SanitizerSet::Mask, MergeDefault, NeedsLTO, NeedsUbsanCxxRt, NotAllowedWithExecuteOnly, NotAllowedWithMinimalRuntime, NotAllowedWithTrap, clang::driver::Action::OFK_Host, clang::driver::Action::OFK_None, 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 1376 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, CoverageTracePCEntryExit, 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 141 of file SanitizerArgs.h.

◆ hasAnySanitizer()

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

Definition at line 156 of file SanitizerArgs.h.

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

◆ hasCrossDsoCfi()

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

Definition at line 155 of file SanitizerArgs.h.

◆ hasMemTag()

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

Definition at line 129 of file SanitizerArgs.h.

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

◆ hasMemtagGlobals()

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

Definition at line 138 of file SanitizerArgs.h.

Referenced by hasMemTag().

◆ hasMemtagHeap()

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

Definition at line 132 of file SanitizerArgs.h.

Referenced by hasMemTag().

◆ hasMemtagStack()

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

Definition at line 135 of file SanitizerArgs.h.

Referenced by hasMemTag().

◆ hasShadowCallStack()

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

Definition at line 146 of file SanitizerArgs.h.

◆ linkCXXRuntimes()

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

Definition at line 154 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes().

◆ linkRuntimes()

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

Definition at line 153 of file SanitizerArgs.h.

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

◆ needsAsanRt()

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

Definition at line 97 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 383 of file SanitizerArgs.cpp.

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

◆ needsCfiCrossDsoRt()

bool SanitizerArgs::needsCfiCrossDsoRt ( ) const

Definition at line 378 of file SanitizerArgs.cpp.

References needsCfiCrossDsoDiagRt().

Referenced by collectSanitizerRuntimes().

◆ needsDfsanRt()

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

Definition at line 118 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

◆ needsFuzzer()

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

Definition at line 107 of file SanitizerArgs.h.

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

◆ needsFuzzerInterceptors()

bool SanitizerArgs::needsFuzzerInterceptors ( ) const

Definition at line 355 of file SanitizerArgs.cpp.

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

◆ needsHwasanAliasesRt()

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

Definition at line 101 of file SanitizerArgs.h.

References needsHwasanRt().

Referenced by collectSanitizerRuntimes().

◆ needsHwasanRt()

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

Definition at line 98 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 108 of file SanitizerArgs.h.

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

◆ needsLTO()

bool SanitizerArgs::needsLTO ( ) const

Definition at line 395 of file SanitizerArgs.cpp.

References NeedsLTO.

◆ needsMemProfRt()

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

Definition at line 96 of file SanitizerArgs.h.

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

◆ needsMsanRt()

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

Definition at line 106 of file SanitizerArgs.h.

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

◆ needsNsanRt()

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

Definition at line 124 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

◆ needsRtsanRt()

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

Definition at line 127 of file SanitizerArgs.h.

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

◆ needsSafeStackRt()

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

Definition at line 119 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes().

◆ needsScudoRt()

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

Definition at line 123 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes(), and needsUbsanRt().

◆ needsSharedRt()

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

Definition at line 93 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 94 of file SanitizerArgs.h.

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

◆ needsStatsRt()

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

Definition at line 122 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 105 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 104 of file SanitizerArgs.h.

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

◆ needsUbsanCXXRt()

bool SanitizerArgs::needsUbsanCXXRt ( ) const

Definition at line 370 of file SanitizerArgs.cpp.

References NeedsUbsanCxxRt.

Referenced by collectSanitizerRuntimes().

◆ needsUbsanLoopDetectRt()

bool clang::driver::SanitizerArgs::needsUbsanLoopDetectRt ( ) const
inline

Definition at line 117 of file SanitizerArgs.h.

Referenced by collectSanitizerRuntimes().

◆ needsUbsanRt()

bool SanitizerArgs::needsUbsanRt ( ) const

Definition at line 359 of file SanitizerArgs.cpp.

References needsAsanRt(), needsCfiCrossDsoDiagRt(), needsDfsanRt(), needsHwasanRt(), needsLsanRt(), needsMsanRt(), needsNsanRt(), needsScudoRt(), needsTsanRt(), needsTysanRt(), NeedsUbsanRt, and requiresMinimalRuntime().

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

◆ needsUnwindTables()

bool SanitizerArgs::needsUnwindTables ( ) const

Definition at line 391 of file SanitizerArgs.cpp.

References NeedsUnwindTables.

◆ requiresMinimalRuntime()

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

Definition at line 116 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 389 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:
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