clang 8.0.0

Public Types | Public Member Functions | Protected Member Functions | List of all members
clang::driver::toolchains::MSVCToolChain Class Reference

`#include "/work/www-prereleases/8.0.0/rc2/builddocs/llvm.src/tools/clang/lib/Driver/ToolChains/MSVC.h"`

Inheritance diagram for clang::driver::toolchains::MSVCToolChain:
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Collaboration diagram for clang::driver::toolchains::MSVCToolChain:
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## Public Types
enum | SubDirectoryType { SubDirectoryType::Bin, SubDirectoryType::Include, SubDirectoryType::Lib }
enum | ToolsetLayout { ToolsetLayout::OlderVS, ToolsetLayout::VS2017OrNewer, ToolsetLayout::DevDivInternal }
Public Types inherited from clang::driver::ToolChain
enum | CXXStdlibType { CST_Libcxx, CST_Libstdcxx }
enum | RuntimeLibType { RLT_CompilerRT, RLT_Libgcc }
enum | RTTIMode { RM_Enabled, RM_Disabled }
using | path_list = SmallVector< std::string, 16 >

## Public Member Functions
| MSVCToolChain (const Driver &D, const llvm::Triple &Triple, const llvm::opt::ArgList &Args)
llvm::opt::DerivedArgList * | TranslateArgs (const llvm::opt::DerivedArgList &Args, StringRef BoundArch, Action::OffloadKind DeviceOffloadKind) const override
| TranslateArgs - Create a new derived argument list for any argument translations this ToolChain may wish to perform, or 0 if no tool chain specific translations are needed. More...
bool | IsIntegratedAssemblerDefault () const override
| IsIntegratedAssemblerDefault - Does this tool chain enable -integrated-as by default. More...
bool | IsUnwindTablesDefault (const llvm::opt::ArgList &Args) const override
| IsUnwindTablesDefault - Does this tool chain use -funwind-tables by default. More...
bool | isPICDefault () const override
| Test whether this toolchain defaults to PIC. More...
bool | isPIEDefault () const override
| Test whether this toolchain defaults to PIE. More...
bool | isPICDefaultForced () const override
| Tests whether this toolchain forces its default for PIC, PIE or non-PIC. More...
codegenoptions::DebugInfoFormat | getDefaultDebugFormat () const override
| Set CodeView as the default debug info format. More...
llvm::DebuggerKind | getDefaultDebuggerTuning () const override
| Set the debugger tuning to "default", since we're definitely not tuning for GDB. More...
std::string | getSubDirectoryPath (SubDirectoryType Type, llvm::Triple::ArchType TargetArch) const
std::string | getSubDirectoryPath (SubDirectoryType Type) const
bool | getIsVS2017OrNewer () const
void | AddClangSystemIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const override
| Add the clang cc1 arguments for system include paths. More...
void | AddClangCXXStdlibIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const override
| AddClangCXXStdlibIncludeArgs - Add the clang -cc1 level arguments to set the include paths to use for the given C++ standard library type. More...
void | AddCudaIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const override
| Add arguments to use system-specific CUDA includes. More...
bool | getWindowsSDKLibraryPath (std::string &path) const
bool | getUniversalCRTLibraryPath (std::string &path) const
| Check if Universal CRT should be used if available. More...
bool | useUniversalCRT () const
VersionTuple | computeMSVCVersion (const Driver *D, const llvm::opt::ArgList &Args) const override
| On Windows, returns the MSVC compatibility version. More...
std::string | ComputeEffectiveClangTriple (const llvm::opt::ArgList &Args, types::ID InputType) const override
| ComputeEffectiveClangTriple - Return the Clang triple to use for this target, which may take into account the command line arguments. More...
SanitizerMask | getSupportedSanitizers () const override
| Return sanitizers which are available in this toolchain. More...
void | printVerboseInfo (raw_ostream &OS) const override
| Dispatch to the specific toolchain for verbose printing. More...
bool | FoundMSVCInstall () const
Public Member Functions inherited from clang::driver::ToolChain
virtual | ~ToolChain ()
const Driver & | getDriver () const
llvm::vfs::FileSystem & | getVFS () const
const llvm::Triple & | getTriple () const
virtual const llvm::Triple * | getAuxTriple () const
| Get the toolchain's aux triple, if it has one. More...
virtual std::string | getInputFilename (const InputInfo &Input) const
| Some toolchains need to modify the file name, for example to replace the extension for object files with .cubin for OpenMP offloading to Nvidia GPUs. More...
llvm::Triple::ArchType | getArch () const
StringRef | getArchName () const
StringRef | getPlatform () const
StringRef | getOS () const
StringRef | getDefaultUniversalArchName () const
| Provide the default architecture name (as expected by -arch) for this toolchain. More...
std::string | getTripleString () const
const llvm::Triple & | getEffectiveTriple () const
| Get the toolchain's effective clang triple. More...
path_list & | getLibraryPaths ()
const path_list & | getLibraryPaths () const
path_list & | getFilePaths ()
const path_list & | getFilePaths () const
path_list & | getProgramPaths ()
const path_list & | getProgramPaths () const
const MultilibSet & | getMultilibs () const
const Multilib & | getMultilib () const
const SanitizerArgs & | getSanitizerArgs () const
const XRayArgs & | getXRayArgs () const
const llvm::opt::Arg * | getRTTIArg () const
RTTIMode | getRTTIMode () const
virtual llvm::opt::DerivedArgList * | TranslateOpenMPTargetArgs (const llvm::opt::DerivedArgList &Args, bool SameTripleAsHost, SmallVectorImpl< llvm::opt::Arg *> &AllocatedArgs) const
| TranslateOpenMPTargetArgs - Create a new derived argument list for that contains the OpenMP target specific flags passed via -Xopenmp-target -opt=val OR -Xopenmp-target=<triple> -opt=val. More...
virtual Tool * | SelectTool (const JobAction &JA) const
| Choose a tool to use to handle the action `JA`. More...
std::string | GetFilePath (const char *Name) const
std::string | GetProgramPath (const char *Name) const
std::string | GetLinkerPath () const
| Returns the linker path, respecting the -fuse-ld= argument to determine the linker suffix or name. More...
virtual bool | isCrossCompiling () const
| Returns true if the toolchain is targeting a non-native architecture. More...
virtual bool | HasNativeLLVMSupport () const
| HasNativeLTOLinker - Check whether the linker and related tools have native LLVM support. More...
virtual types::ID | LookupTypeForExtension (StringRef Ext) const
| LookupTypeForExtension - Return the default language type to use for the given extension. More...
virtual bool | IsBlocksDefault () const
| IsBlocksDefault - Does this tool chain enable -fblocks by default. More...
virtual bool | useIntegratedAs () const
| Check if the toolchain should use the integrated assembler. More...
virtual bool | IsMathErrnoDefault () const
| IsMathErrnoDefault - Does this tool chain use -fmath-errno by default. More...
virtual bool | IsEncodeExtendedBlockSignatureDefault () const
| IsEncodeExtendedBlockSignatureDefault - Does this tool chain enable -fencode-extended-block-signature by default. More...
virtual bool | IsObjCNonFragileABIDefault () const
| IsObjCNonFragileABIDefault - Does this tool chain set -fobjc-nonfragile-abi by default. More...
virtual bool | UseObjCMixedDispatch () const
| UseObjCMixedDispatchDefault - When using non-legacy dispatch, should the mixed dispatch method be used? More...
virtual bool | useRelaxRelocations () const
| Check whether to enable x86 relax relocations by default. More...
virtual unsigned | GetDefaultStackProtectorLevel (bool KernelOrKext) const
| GetDefaultStackProtectorLevel - Get the default stack protector level for this tool chain (0=off, 1=on, 2=strong, 3=all). More...
virtual LangOptions::TrivialAutoVarInitKind | GetDefaultTrivialAutoVarInit () const
| Get the default trivial automatic variable initialization. More...
virtual const char * | getDefaultLinker () const
| GetDefaultLinker - Get the default linker to use. More...
virtual RuntimeLibType | GetDefaultRuntimeLibType () const
| GetDefaultRuntimeLibType - Get the default runtime library variant to use. More...
virtual CXXStdlibType | GetDefaultCXXStdlibType () const
virtual std::string | getCompilerRTPath () const
virtual std::string | getCompilerRT (const llvm::opt::ArgList &Args, StringRef Component, bool Shared=false) const
const char * | getCompilerRTArgString (const llvm::opt::ArgList &Args, StringRef Component, bool Shared=false) const
std::string | getArchSpecificLibPath () const
StringRef | getOSLibName () const
virtual bool | SupportsProfiling () const
| SupportsProfiling - Does this tool chain support -pg. More...
virtual void | CheckObjCARC () const
| Complain if this tool chain doesn't support Objective-C ARC. More...
virtual bool | UseDwarfDebugFlags () const
| UseDwarfDebugFlags - Embed the compile options to clang into the Dwarf compile unit information. More...
virtual unsigned | GetDefaultDwarfVersion () const
virtual bool | GetDefaultStandaloneDebug () const
virtual bool | supportsDebugInfoOption (const llvm::opt::Arg *) const
| Does this toolchain supports given debug info option or not. More...
virtual void | adjustDebugInfoKind (codegenoptions::DebugInfoKind &DebugInfoKind, const llvm::opt::ArgList &Args) const
| Adjust debug information kind considering all passed options. More...
virtual llvm::ExceptionHandling | GetExceptionModel (const llvm::opt::ArgList &Args) const
| GetExceptionModel - Return the tool chain exception model. More...
virtual bool | SupportsEmbeddedBitcode () const
| SupportsEmbeddedBitcode - Does this tool chain support embedded bitcode. More...
virtual std::string | getThreadModel () const
| getThreadModel() - Which thread model does this target use? More...
virtual bool | isThreadModelSupported (const StringRef Model) const
| isThreadModelSupported() - Does this target support a thread model? More...
virtual std::string | ComputeLLVMTriple (const llvm::opt::ArgList &Args, types::ID InputType=types::TY_INVALID) const
| ComputeLLVMTriple - Return the LLVM target triple to use, after taking command line arguments into account. More...
virtual ObjCRuntime | getDefaultObjCRuntime (bool isNonFragile) const
| getDefaultObjCRuntime - Return the default Objective-C runtime for this platform. More...
virtual bool | hasBlocksRuntime () const
| hasBlocksRuntime - Given that the user is compiling with -fblocks, does this tool chain guarantee the existence of a blocks runtime? More...
virtual void | addClangTargetOptions (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, Action::OffloadKind DeviceOffloadKind) const
| Add options that need to be passed to cc1 for this target. More...
virtual void | addClangWarningOptions (llvm::opt::ArgStringList &CC1Args) const
| Add warning options that need to be passed to cc1 for this target. More...
virtual RuntimeLibType | GetRuntimeLibType (const llvm::opt::ArgList &Args) const
virtual CXXStdlibType | GetCXXStdlibType (const llvm::opt::ArgList &Args) const
bool | ShouldLinkCXXStdlib (const llvm::opt::ArgList &Args) const
| Returns if the C++ standard library should be linked in. More...
virtual void | AddCXXStdlibLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const
| AddCXXStdlibLibArgs - Add the system specific linker arguments to use for the given C++ standard library type. More...
void | AddFilePathLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const
| AddFilePathLibArgs - Add each thing in getFilePaths() as a "-L" option. More...
virtual void | AddCCKextLibArgs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const
| AddCCKextLibArgs - Add the system specific linker arguments to use for kernel extensions (Darwin-specific). More...
virtual bool | AddFastMathRuntimeIfAvailable (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const
| AddFastMathRuntimeIfAvailable - If a runtime library exists that sets global flags for unsafe floating point math, add it and return true. More...
virtual void | addProfileRTLibs (const llvm::opt::ArgList &Args, llvm::opt::ArgStringList &CmdArgs) const
| addProfileRTLibs - When -fprofile-instr-profile is specified, try to pass a suitable profile runtime library to the linker. More...
virtual void | AddIAMCUIncludeArgs (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args) const
| Add arguments to use MCU GCC toolchain includes. More...
virtual SanitizerMask | getDefaultSanitizers () const
| Return sanitizers which are enabled by default. More...

## Protected Member Functions
void | AddSystemIncludeWithSubfolder (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, const std::string &folder, const Twine &subfolder1, const Twine &subfolder2="", const Twine &subfolder3="") const
Tool * | buildLinker () const override
Tool * | buildAssembler () const override
Protected Member Functions inherited from clang::driver::ToolChain
| ToolChain (const Driver &D, const llvm::Triple &T, const llvm::opt::ArgList &Args)
void | setTripleEnvironment (llvm::Triple::EnvironmentType Env)
virtual Tool * | getTool (Action::ActionClass AC) const

## Additional Inherited Members
Static Public Member Functions inherited from clang::driver::ToolChain
static ParsedClangName | getTargetAndModeFromProgramName (StringRef ProgName)
| Return any implicit target and/or mode flag for an invocation of the compiler driver as `ProgName`. More...
static bool | needsProfileRT (const llvm::opt::ArgList &Args)
| needsProfileRT - returns true if instrumentation profile is on. More...
static bool | needsGCovInstrumentation (const llvm::opt::ArgList &Args)
| Returns true if gcov instrumentation (-fprofile-arcs or –coverage) is on. More...
Static Protected Member Functions inherited from clang::driver::ToolChain
static void | addSystemInclude (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, const Twine &Path)
| Utility function to add a system include directory to CC1 arguments. More...
static void | addExternCSystemInclude (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, const Twine &Path)
| Utility function to add a system include directory with extern "C" semantics to CC1 arguments. More...
static void | addExternCSystemIncludeIfExists (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, const Twine &Path)
static void | addSystemIncludes (const llvm::opt::ArgList &DriverArgs, llvm::opt::ArgStringList &CC1Args, ArrayRef< StringRef > Paths)
| Utility function to add a list of system include directories to CC1. More...
Protected Attributes inherited from clang::driver::ToolChain
MultilibSet | Multilibs
Multilib | SelectedMultilib

## Detailed Description

Definition at line 67 of file MSVC.h.

## Member Enumeration Documentation

## ◆ SubDirectoryType

enum clang::driver::toolchains::MSVCToolChain::SubDirectoryType
| strong

Enumerator
Bin |
Include |
Lib |

Definition at line 94 of file MSVC.h.

## ◆ ToolsetLayout

enum clang::driver::toolchains::MSVCToolChain::ToolsetLayout
| strong

Enumerator
OlderVS |
VS2017OrNewer |
DevDivInternal |

Definition at line 108 of file MSVC.h.

## Constructor & Destructor Documentation

## ◆ MSVCToolChain()

MSVCToolChain::MSVCToolChain | ( | const Driver & | D,
|  | const llvm::Triple & | Triple,
|  | const llvm::opt::ArgList & | Args
| ) |  |

Definition at line 693 of file MSVC.cpp.

References findVCToolChainViaEnvironment(), findVCToolChainViaRegistry(), findVCToolChainViaSetupConfig(), clang::driver::ToolChain::getDriver(), and clang::driver::ToolChain::getProgramPaths().

## Member Function Documentation

## ◆ AddClangCXXStdlibIncludeArgs()

void MSVCToolChain::AddClangCXXStdlibIncludeArgs | ( | const llvm::opt::ArgList & | DriverArgs,
|  | llvm::opt::ArgStringList & | CC1Args
| ) |  | const
| override virtual

AddClangCXXStdlibIncludeArgs - Add the clang -cc1 level arguments to set the include paths to use for the given C++ standard library type.

Reimplemented from clang::driver::ToolChain.

Definition at line 1273 of file MSVC.cpp.

## ◆ AddClangSystemIncludeArgs()

void MSVCToolChain::AddClangSystemIncludeArgs | ( | const llvm::opt::ArgList & | DriverArgs,
|  | llvm::opt::ArgStringList & | CC1Args
| ) |  | const
| override virtual

Add the clang cc1 arguments for system include paths.

This routine is responsible for adding the necessary cc1 arguments to include headers from standard system header directories.

Reimplemented from clang::driver::ToolChain.

Definition at line 1188 of file MSVC.cpp.

References clang::driver::ToolChain::addSystemInclude(), AddSystemIncludeWithSubfolder(), clang::driver::ToolChain::getDriver(), getSubDirectoryPath(), getUniversalCRTSdkDir(), getWindowsSDKDir(), Include, and useUniversalCRT().

## ◆ AddCudaIncludeArgs()

void MSVCToolChain::AddCudaIncludeArgs | ( | const llvm::opt::ArgList & | DriverArgs,
|  | llvm::opt::ArgStringList & | CC1Args
| ) |  | const
| override virtual

Add arguments to use system-specific CUDA includes.

Reimplemented from clang::driver::ToolChain.

Definition at line 748 of file MSVC.cpp.

References clang::driver::CudaInstallationDetector::AddCudaIncludeArgs().

## ◆ AddSystemIncludeWithSubfolder()

void MSVCToolChain::AddSystemIncludeWithSubfolder | ( | const llvm::opt::ArgList & | DriverArgs,
|  | llvm::opt::ArgStringList & | CC1Args,
|  | const std::string & | folder,
|  | const Twine & | subfolder1,
|  | const Twine & | subfolder2 = `""`,
|  | const Twine & | subfolder3 = `""`
| ) |  | const
| protected

Definition at line 1179 of file MSVC.cpp.

References clang::driver::ToolChain::addSystemInclude().

Referenced by AddClangSystemIncludeArgs().

## ◆ buildAssembler()

Tool * MSVCToolChain::buildAssembler | ( |  | ) | const
| override protected virtual

Reimplemented from clang::driver::ToolChain.

Definition at line 713 of file MSVC.cpp.

References clang::driver::Driver::Diag(), clang::driver::ToolChain::getDriver(), and clang::driver::ToolChain::getTriple().

## ◆ buildLinker()

Tool * MSVCToolChain::buildLinker | ( |  | ) | const
| override protected virtual

Reimplemented from clang::driver::ToolChain.

Definition at line 709 of file MSVC.cpp.

## ◆ ComputeEffectiveClangTriple()

std::string MSVCToolChain::ComputeEffectiveClangTriple | ( | const llvm::opt::ArgList & | Args,
|  | types::ID | InputType
| ) |  | const
| override virtual

ComputeEffectiveClangTriple - Return the Clang triple to use for this target, which may take into account the command line arguments.

For example, on Darwin the -mmacosx-version-min= command line argument (which sets the deployment target) determines the version in the triple passed to Clang.

Reimplemented from clang::driver::ToolChain.

Definition at line 1296 of file MSVC.cpp.

References clang::driver::ToolChain::ComputeEffectiveClangTriple(), computeMSVCVersion(), and llvm::str().

## ◆ computeMSVCVersion()

VersionTuple MSVCToolChain::computeMSVCVersion | ( | const Driver * | D,
|  | const llvm::opt::ArgList & | Args
| ) |  | const
| override virtual

On Windows, returns the MSVC compatibility version.

Reimplemented from clang::driver::ToolChain.

Definition at line 1278 of file MSVC.cpp.

References Bin, clang::driver::ToolChain::computeMSVCVersion(), getMSVCVersionFromExe(), getMSVCVersionFromTriple(), getSubDirectoryPath(), and clang::driver::ToolChain::getTriple().

Referenced by ComputeEffectiveClangTriple().

## ◆ FoundMSVCInstall()

bool clang::driver::toolchains::MSVCToolChain::FoundMSVCInstall | ( |  | ) | const
| inline

Definition at line 139 of file MSVC.h.

## ◆ getDefaultDebugFormat()

codegenoptions::DebugInfoFormat clang::driver::toolchains::MSVCToolChain::getDefaultDebugFormat | ( |  | ) | const
| inline override virtual

Set CodeView as the default debug info format.

Users can use -gcodeview and -gdwarf to override the default.

Reimplemented from clang::driver::ToolChain.

Definition at line 84 of file MSVC.h.

References clang::codegenoptions::DIF_CodeView.

## ◆ getDefaultDebuggerTuning()

llvm::DebuggerKind clang::driver::toolchains::MSVCToolChain::getDefaultDebuggerTuning | ( |  | ) | const
| inline override virtual

Set the debugger tuning to "default", since we're definitely not tuning for GDB.

Reimplemented from clang::driver::ToolChain.

Definition at line 90 of file MSVC.h.

## ◆ getIsVS2017OrNewer()

bool clang::driver::toolchains::MSVCToolChain::getIsVS2017OrNewer | ( |  | ) | const
| inline

Definition at line 113 of file MSVC.h.

## ◆ getSubDirectoryPath() [1/2]

std::string MSVCToolChain::getSubDirectoryPath | ( | SubDirectoryType | Type,
|  | llvm::Triple::ArchType | TargetArch
| ) |  | const

Definition at line 817 of file MSVC.cpp.

References Bin, DevDivInternal, Include, Lib, llvmArchToDevDivInternalArch(), llvmArchToLegacyVCArch(), llvmArchToWindowsSDKArch(), NULL, OlderVS, clang::ast_matchers::type, and VS2017OrNewer.

Referenced by AddClangSystemIncludeArgs(), computeMSVCVersion(), and useUniversalCRT().

## ◆ getSubDirectoryPath() [2/2]

std::string clang::driver::toolchains::MSVCToolChain::getSubDirectoryPath | ( | SubDirectoryType | Type | ) | const
| inline

Definition at line 104 of file MSVC.h.

## ◆ getSupportedSanitizers()

SanitizerMask MSVCToolChain::getSupportedSanitizers | ( |  | ) | const
| override virtual

Return sanitizers which are available in this toolchain.

Reimplemented from clang::driver::ToolChain.

Definition at line 1318 of file MSVC.cpp.

References clang::driver::ToolChain::getSupportedSanitizers().

## ◆ getUniversalCRTLibraryPath()

bool MSVCToolChain::getUniversalCRTLibraryPath | ( | std::string & | path | ) | const

Check if Universal CRT should be used if available.

Definition at line 1116 of file MSVC.cpp.

References clang::driver::ToolChain::getArch(), getUniversalCRTSdkDir(), and llvmArchToWindowsSDKArch().

## ◆ getWindowsSDKLibraryPath()

bool MSVCToolChain::getWindowsSDKLibraryPath | ( | std::string & | path | ) | const

Definition at line 1060 of file MSVC.cpp.

References clang::driver::ToolChain::getArch(), getWindowsSDKDir(), and llvmArchToWindowsSDKArch().

## ◆ IsIntegratedAssemblerDefault()

bool MSVCToolChain::IsIntegratedAssemblerDefault | ( |  | ) | const
| override virtual

IsIntegratedAssemblerDefault - Does this tool chain enable -integrated-as by default.

Reimplemented from clang::driver::ToolChain.

Definition at line 720 of file MSVC.cpp.

## ◆ isPICDefault()

bool MSVCToolChain::isPICDefault | ( |  | ) | const
| override virtual

Test whether this toolchain defaults to PIC.

Implements clang::driver::ToolChain.

Definition at line 736 of file MSVC.cpp.

References clang::driver::ToolChain::getArch().

## ◆ isPICDefaultForced()

bool MSVCToolChain::isPICDefaultForced | ( |  | ) | const
| override virtual

Tests whether this toolchain forces its default for PIC, PIE or non-PIC.

If this returns true, any PIC related flags should be ignored and instead the results of `isPICDefault()` and `isPIEDefault()` are used exclusively.

Implements clang::driver::ToolChain.

Definition at line 744 of file MSVC.cpp.

References clang::driver::ToolChain::getArch().

## ◆ isPIEDefault()

bool MSVCToolChain::isPIEDefault | ( |  | ) | const
| override virtual

Test whether this toolchain defaults to PIE.

Implements clang::driver::ToolChain.

Definition at line 740 of file MSVC.cpp.

## ◆ IsUnwindTablesDefault()

bool MSVCToolChain::IsUnwindTablesDefault | ( | const llvm::opt::ArgList & | Args | ) | const
| override virtual

IsUnwindTablesDefault - Does this tool chain use -funwind-tables by default.

Reimplemented from clang::driver::ToolChain.

Definition at line 724 of file MSVC.cpp.

References clang::driver::ToolChain::getArch(), and clang::driver::ToolChain::getTriple().

## ◆ printVerboseInfo()

void MSVCToolChain::printVerboseInfo | ( | raw_ostream & | OS | ) | const
| override virtual

Dispatch to the specific toolchain for verbose printing.

This is used when handling the verbose option to print detailed, toolchain-specific information useful for understanding the behavior of the driver on a specific platform.

Reimplemented from clang::driver::ToolChain.

Definition at line 753 of file MSVC.cpp.

References clang::driver::CudaInstallationDetector::print().

## ◆ TranslateArgs()

llvm::opt::DerivedArgList * MSVCToolChain::TranslateArgs | ( | const llvm::opt::DerivedArgList & | Args,
|  | StringRef | BoundArch,
|  | Action::OffloadKind | DeviceOffloadKind
| ) |  | const
| override virtual

TranslateArgs - Create a new derived argument list for any argument translations this ToolChain may wish to perform, or 0 if no tool chain specific translations are needed.

If `DeviceOffloadKind` is specified the translation specific for that offload kind is performed.

Parameters

  BoundArch | - The bound architecture name, or 0.
  DeviceOffloadKind | - The device offload kind used for the translation.

Reimplemented from clang::driver::ToolChain.

Definition at line 1440 of file MSVC.cpp.

References clang::driver::ToolChain::getArch(), clang::driver::ToolChain::getDriver(), clang::driver::Driver::getOpts(), TranslateDArg(), and TranslateOptArg().

## ◆ useUniversalCRT()

bool MSVCToolChain::useUniversalCRT | ( |  | ) | const

Definition at line 1098 of file MSVC.cpp.

References getSubDirectoryPath(), and Include.

Referenced by AddClangSystemIncludeArgs().

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

- lib/Driver/ToolChains/MSVC.h
- lib/Driver/ToolChains/MSVC.cpp