#include <CompilerInstance.h>

Inheritance diagram for clang::CompilerInstance:

Collaboration diagram for clang::CompilerInstance:

Classes
struct	OutputFile
	Holds information about the output file.
Public Member Functions
	CompilerInstance ()
	~CompilerInstance ()
High-Level Operations
{
bool	ExecuteAction (FrontendAction &Act)
Compiler Invocation and Options
} {
bool	hasInvocation () const
CompilerInvocation &	getInvocation ()
void	setInvocation (CompilerInvocation *Value)
	setInvocation - Replace the current invocation.
Forwarding Methods
} {
AnalyzerOptions &	getAnalyzerOpts ()
const AnalyzerOptions &	getAnalyzerOpts () const
CodeGenOptions &	getCodeGenOpts ()
const CodeGenOptions &	getCodeGenOpts () const
DependencyOutputOptions &	getDependencyOutputOpts ()
const DependencyOutputOptions &	getDependencyOutputOpts () const
DiagnosticOptions &	getDiagnosticOpts ()
const DiagnosticOptions &	getDiagnosticOpts () const
const FileSystemOptions &	getFileSystemOpts () const
FrontendOptions &	getFrontendOpts ()
const FrontendOptions &	getFrontendOpts () const
HeaderSearchOptions &	getHeaderSearchOpts ()
const HeaderSearchOptions &	getHeaderSearchOpts () const
LangOptions &	getLangOpts ()
const LangOptions &	getLangOpts () const
PreprocessorOptions &	getPreprocessorOpts ()
const PreprocessorOptions &	getPreprocessorOpts () const
PreprocessorOutputOptions &	getPreprocessorOutputOpts ()
const PreprocessorOutputOptions &	getPreprocessorOutputOpts () const
TargetOptions &	getTargetOpts ()
const TargetOptions &	getTargetOpts () const
Diagnostics Engine
} {
bool	hasDiagnostics () const
DiagnosticsEngine &	getDiagnostics () const
	Get the current diagnostics engine.
void	setDiagnostics (DiagnosticsEngine *Value)
	setDiagnostics - Replace the current diagnostics engine.
DiagnosticConsumer &	getDiagnosticClient () const
Target Info
} {
bool	hasTarget () const
TargetInfo &	getTarget () const
void	setTarget (TargetInfo *Value)
	Replace the current diagnostics engine.
File Manager
} {
bool	hasFileManager () const
FileManager &	getFileManager () const
	Return the current file manager to the caller.
void	resetAndLeakFileManager ()
void	setFileManager (FileManager *Value)
	setFileManager - Replace the current file manager.
Source Manager
} {
bool	hasSourceManager () const
SourceManager &	getSourceManager () const
	Return the current source manager.
void	resetAndLeakSourceManager ()
void	setSourceManager (SourceManager *Value)
	setSourceManager - Replace the current source manager.
Preprocessor
} {
bool	hasPreprocessor () const
Preprocessor &	getPreprocessor () const
	Return the current preprocessor.
void	resetAndLeakPreprocessor ()
void	setPreprocessor (Preprocessor *Value)
	Replace the current preprocessor.
ASTContext
} {
bool	hasASTContext () const
ASTContext &	getASTContext () const
void	resetAndLeakASTContext ()
void	setASTContext (ASTContext *Value)
	setASTContext - Replace the current AST context.
void	setSema (Sema *S)
	Replace the current Sema; the compiler instance takes ownership of S.
ASTConsumer
} {
bool	hasASTConsumer () const
ASTConsumer &	getASTConsumer () const
ASTConsumer *	takeASTConsumer ()
void	setASTConsumer (ASTConsumer *Value)
Semantic analysis
} {
bool	hasSema () const
Sema &	getSema () const
Sema *	takeSema ()
Module Management
} {
ASTReader *	getModuleManager () const
Code Completion
} {
bool	hasCodeCompletionConsumer () const
CodeCompleteConsumer &	getCodeCompletionConsumer () const
CodeCompleteConsumer *	takeCodeCompletionConsumer ()
void	setCodeCompletionConsumer (CodeCompleteConsumer *Value)
Frontend timer
} {
bool	hasFrontendTimer () const
llvm::Timer &	getFrontendTimer () const
Output Files
} {
void	addOutputFile (const OutputFile &OutFile)
void	clearOutputFiles (bool EraseFiles)
Construction Utility Methods
} {
void	createDiagnostics (int Argc, const char const Argv, DiagnosticConsumer *Client=0, bool ShouldOwnClient=true, bool ShouldCloneClient=true)
void	createFileManager ()
	Create the file manager and replace any existing one with it.
void	createSourceManager (FileManager &FileMgr)
	Create the source manager and replace any existing one with it.
void	createPreprocessor ()
void	createASTContext ()
	Create the AST context.
void	createPCHExternalASTSource (StringRef Path, bool DisablePCHValidation, bool DisableStatCache, bool AllowPCHWithCompilerErrors, void *DeserializationListener)
void	createCodeCompletionConsumer ()
void	createSema (TranslationUnitKind TUKind, CodeCompleteConsumer *CompletionConsumer)
	Create the Sema object to be used for parsing.
void	createFrontendTimer ()
	Create the frontend timer and replace any existing one with it.
llvm::raw_fd_ostream *	createDefaultOutputFile (bool Binary=true, StringRef BaseInput="", StringRef Extension="")
llvm::raw_fd_ostream *	createOutputFile (StringRef OutputPath, bool Binary=true, bool RemoveFileOnSignal=true, StringRef BaseInput="", StringRef Extension="", bool UseTemporary=false, bool CreateMissingDirectories=false)
static IntrusiveRefCntPtr < DiagnosticsEngine >	createDiagnostics (const DiagnosticOptions &Opts, int Argc, const char const Argv, DiagnosticConsumer Client=0, bool ShouldOwnClient=true, bool ShouldCloneClient=true, const CodeGenOptions CodeGenOpts=0)
static ExternalASTSource *	createPCHExternalASTSource (StringRef Path, const std::string &Sysroot, bool DisablePCHValidation, bool DisableStatCache, bool AllowPCHWithCompilerErrors, Preprocessor &PP, ASTContext &Context, void *DeserializationListener, bool Preamble)
static CodeCompleteConsumer *	createCodeCompletionConsumer (Preprocessor &PP, const std::string &Filename, unsigned Line, unsigned Column, bool ShowMacros, bool ShowCodePatterns, bool ShowGlobals, raw_ostream &OS)
static llvm::raw_fd_ostream *	createOutputFile (StringRef OutputPath, std::string &Error, bool Binary=true, bool RemoveFileOnSignal=true, StringRef BaseInput="", StringRef Extension="", bool UseTemporary=false, bool CreateMissingDirectories=false, std::string ResultPathName=0, std::string TempPathName=0)
Initialization Utility Methods
} {
bool	InitializeSourceManager (StringRef InputFile, SrcMgr::CharacteristicKind Kind=SrcMgr::C_User)
virtual Module *	loadModule (SourceLocation ImportLoc, ModuleIdPath Path, Module::NameVisibilityKind Visibility, bool IsInclusionDirective)
	}
static bool	InitializeSourceManager (StringRef InputFile, SrcMgr::CharacteristicKind Kind, DiagnosticsEngine &Diags, FileManager &FileMgr, SourceManager &SourceMgr, const FrontendOptions &Opts)

Detailed Description

CompilerInstance - Helper class for managing a single instance of the Clang compiler.

The CompilerInstance serves two purposes: (1) It manages the various objects which are necessary to run the compiler, for example the preprocessor, the target information, and the AST context. (2) It provides utility routines for constructing and manipulating the common Clang objects.

The compiler instance generally owns the instance of all the objects that it manages. However, clients can still share objects by manually setting the object and retaking ownership prior to destroying the CompilerInstance.

The compiler instance is intended to simplify clients, but not to lock them in to the compiler instance for everything. When possible, utility functions come in two forms; a short form that reuses the CompilerInstance objects, and a long form that takes explicit instances of any required objects.

Definition at line 66 of file CompilerInstance.h.

Constructor & Destructor Documentation

CompilerInstance::CompilerInstance ( )

Definition at line 50 of file CompilerInstance.cpp.

CompilerInstance::~CompilerInstance ( )

Definition at line 54 of file CompilerInstance.cpp.

Member Function Documentation

void CompilerInstance::addOutputFile ( const OutputFile & OutFile )

addOutputFile - Add an output file onto the list of tracked output files.

Parameters:

OutFile - The output file info.

Definition at line 438 of file CompilerInstance.cpp.

Referenced by createOutputFile().

void CompilerInstance::clearOutputFiles ( bool EraseFiles )

clearOutputFiles - Clear the output file list, destroying the contained output streams.

Parameters:

EraseFiles - If true, attempt to erase the files from disk.

Definition at line 443 of file CompilerInstance.cpp.

References getDiagnostics(), and clang::DiagnosticsEngine::Report().

Referenced by clang::FrontendAction::EndSourceFile().

void CompilerInstance::createASTContext ( )

Create the AST context.

Definition at line 297 of file CompilerInstance.cpp.

References clang::Preprocessor::getBuiltinInfo(), clang::Preprocessor::getIdentifierTable(), getLangOpts(), getPreprocessor(), clang::Preprocessor::getSelectorTable(), clang::Preprocessor::getSourceManager(), and getTarget().

Referenced by clang::FrontendAction::BeginSourceFile(), and loadModule().

void CompilerInstance::createCodeCompletionConsumer ( )

Create a code completion consumer using the invocation; note that this will cause the source manager to truncate the input source file at the completion point.

Definition at line 384 of file CompilerInstance.cpp.

References clang::FrontendOptions::CodeCompletionAt, clang::ParsedSourceLocation::Column, EnableCodeCompletion(), clang::ParsedSourceLocation::FileName, clang::Preprocessor::getDiagnostics(), getFrontendOpts(), getPreprocessor(), clang::ParsedSourceLocation::Line, clang::DiagnosticsEngine::Report(), and setCodeCompletionConsumer().

Referenced by clang::ASTFrontendAction::ExecuteAction().

CodeCompleteConsumer * CompilerInstance::createCodeCompletionConsumer	(	Preprocessor &	PP,
		const std::string &	Filename,
		unsigned	Line,
		unsigned	Column,
		bool	ShowMacros,
		bool	ShowCodePatterns,
		bool	ShowGlobals,
		raw_ostream &	OS
	)		`[static]`

Create a code completion consumer to print code completion results, at

Filename,
Line, and
Column, to the given output stream
OS.

Definition at line 414 of file CompilerInstance.cpp.

References EnableCodeCompletion().

llvm::raw_fd_ostream * CompilerInstance::createDefaultOutputFile	(	bool	Binary = `true`,
		StringRef	BaseInput = `""`,
		StringRef	Extension = `""`
	)

Create the default output file (from the invocation's options) and add it to the list of tracked output files.

The files created by this function always use temporary files to write to their result (that is, the data is written to a temporary file which will atomically replace the target output on success).

Returns:: - Null on error.

Definition at line 474 of file CompilerInstance.cpp.

References createOutputFile(), and getFrontendOpts().

Referenced by clang::HTMLPrintAction::CreateASTConsumer(), clang::ASTPrintAction::CreateASTConsumer(), clang::ASTDumpXMLAction::CreateASTConsumer(), clang::RewriteObjCAction::CreateASTConsumer(), clang::RewriteMacrosAction::ExecuteAction(), clang::RewriteTestAction::ExecuteAction(), clang::GeneratePTHAction::ExecuteAction(), clang::PrintPreprocessedAction::ExecuteAction(), and GetOutputStream().

void CompilerInstance::createDiagnostics	(	int	Argc,
		const char const	Argv,
		DiagnosticConsumer *	Client = `0`,
		bool	ShouldOwnClient = `true`,
		bool	ShouldCloneClient = `true`
	)

Create the diagnostics engine using the invocation's diagnostic options and replace any existing one with it.

Note that this routine also replaces the diagnostic client, allocating one if one is not provided.

Parameters:

Client	If non-NULL, a diagnostic client that will be attached to (and, then, owned by) the DiagnosticsEngine inside this AST unit.
ShouldOwnClient	If Client is non-NULL, specifies whether the diagnostic object should take ownership of the client.
ShouldCloneClient	If Client is non-NULL, specifies whether that client should be cloned.

Definition at line 170 of file CompilerInstance.cpp.

References getCodeGenOpts(), and getDiagnosticOpts().

Referenced by clang::createInvocationFromCommandLine(), and clang::ASTUnit::LoadFromCommandLine().

IntrusiveRefCntPtr< DiagnosticsEngine > CompilerInstance::createDiagnostics	(	const DiagnosticOptions &	Opts,
		int	Argc,
		const char const	Argv,
		DiagnosticConsumer *	Client = `0`,
		bool	ShouldOwnClient = `true`,
		bool	ShouldCloneClient = `true`,
		const CodeGenOptions *	CodeGenOpts = `0`
	)		`[static]`

Create a DiagnosticsEngine object with a the TextDiagnosticPrinter.

The

Argc and
Argv arguments are used only for logging purposes, when the diagnostic options indicate that the compiler should output logging information.

If no diagnostic client is provided, this creates a DiagnosticConsumer that is owned by the returned diagnostic object, if using directly the caller is responsible for releasing the returned DiagnosticsEngine's client eventually.

Parameters:

Opts	- The diagnostic options; note that the created text diagnostic object contains a reference to these options and its lifetime must extend past that of the diagnostic engine.
Client	If non-NULL, a diagnostic client that will be attached to (and, then, owned by) the returned DiagnosticsEngine object.
CodeGenOpts	If non-NULL, the code gen options in use, which may be used by some diagnostics printers (for logging purposes only).

Returns:: The new object on success, or null on failure.

Definition at line 180 of file CompilerInstance.cpp.

References clang::DiagnosticConsumer::clone(), clang::DiagnosticOptions::DiagnosticLogFile, clang::DiagnosticOptions::DiagnosticSerializationFile, clang::DiagnosticOptions::DumpBuildInformation, clang::ProcessWarningOptions(), SetUpBuildDumpLog(), SetUpDiagnosticLog(), SetupSerializedDiagnostics(), and clang::DiagnosticOptions::VerifyDiagnostics.

void CompilerInstance::createFileManager ( )

Create the file manager and replace any existing one with it.

Definition at line 223 of file CompilerInstance.cpp.

References getFileSystemOpts().

Referenced by clang::FrontendAction::BeginSourceFile().

void CompilerInstance::createFrontendTimer ( )

Create the frontend timer and replace any existing one with it.

Definition at line 409 of file CompilerInstance.cpp.

Referenced by ExecuteAction().

llvm::raw_fd_ostream * CompilerInstance::createOutputFile	(	StringRef	OutputPath,
		bool	Binary = `true`,
		bool	RemoveFileOnSignal = `true`,
		StringRef	BaseInput = `""`,
		StringRef	Extension = `""`,
		bool	UseTemporary = `false`,
		bool	CreateMissingDirectories = `false`
	)

Create a new output file and add it to the list of tracked output files, optionally deriving the output path name.

Returns:: - Null on error.

Definition at line 483 of file CompilerInstance.cpp.

References addOutputFile(), getDiagnostics(), and clang::DiagnosticsEngine::Report().

Referenced by clang::GeneratePCHAction::ComputeASTConsumerArguments(), clang::GenerateModuleAction::ComputeASTConsumerArguments(), and createDefaultOutputFile().

llvm::raw_fd_ostream * CompilerInstance::createOutputFile	(	StringRef	OutputPath,
		std::string &	Error,
		bool	Binary = `true`,
		bool	RemoveFileOnSignal = `true`,
		StringRef	BaseInput = `""`,
		StringRef	Extension = `""`,
		bool	UseTemporary = `false`,
		bool	CreateMissingDirectories = `false`,
		std::string *	ResultPathName = `0`,
		std::string *	TempPathName = `0`
	)		`[static]`

Create a new output file, optionally deriving the output path name.

If

OutputPath is empty, then createOutputFile will derive an output path location as
BaseInput, with any suffix removed, and
Extension appended. If OutputPath is not stdout and
UseTemporary is true, createOutputFile will create a new temporary file that must be renamed to OutputPath in the end.

Parameters:

OutputPath	- If given, the path to the output file.
Error	[out] - On failure, the error message.
BaseInput	- If OutputPath is empty, the input path name to use for deriving the output path.
Extension	- The extension to use for derived output names.
Binary	- The mode to open the file in.
RemoveFileOnSignal	- Whether the file should be registered with llvm::sys::RemoveFileOnSignal. Note that this is not safe for multithreaded use, as the underlying signal mechanism is not reentrant
UseTemporary	- Create a new temporary file that must be renamed to OutputPath in the end.
CreateMissingDirectories	- When UseTemporary is true, create missing directories in the output path.
ResultPathName	[out] - If given, the result path name will be stored here on success.
TempPathName	[out] - If given, the temporary file path name will be stored here on success.

Definition at line 512 of file CompilerInstance.cpp.

void CompilerInstance::createPCHExternalASTSource	(	StringRef	Path,
		bool	DisablePCHValidation,
		bool	DisableStatCache,
		bool	AllowPCHWithCompilerErrors,
		void *	DeserializationListener
	)

Create an external AST source to read a PCH file and attach it to the AST context.

Definition at line 307 of file CompilerInstance.cpp.

References getASTContext(), getHeaderSearchOpts(), getPreprocessor(), getPreprocessorOpts(), clang::PreprocessorOptions::PrecompiledPreambleBytes, and clang::ASTContext::setExternalSource().

Referenced by clang::FrontendAction::BeginSourceFile().

ExternalASTSource * CompilerInstance::createPCHExternalASTSource	(	StringRef	Path,
		const std::string &	Sysroot,
		bool	DisablePCHValidation,
		bool	DisableStatCache,
		bool	AllowPCHWithCompilerErrors,
		Preprocessor &	PP,
		ASTContext &	Context,
		void *	DeserializationListener,
		bool	Preamble
	)		`[static]`

Create an external AST source to read a PCH file.

Returns:: - The new object on success, or null on failure.

Definition at line 326 of file CompilerInstance.cpp.

References clang::ASTReader::Failure, clang::ASTReader::IgnorePCH, clang::serialization::MK_PCH, clang::serialization::MK_Preamble, clang::Preprocessor::setPredefines(), and clang::ASTReader::Success.

void CompilerInstance::createPreprocessor ( )

Create the preprocessor, using the invocation, file, and source managers, and replace any existing one with it.

Definition at line 235 of file CompilerInstance.cpp.

References clang::AttachDependencyFileGen(), clang::AttachDependencyGraphGen(), clang::AttachHeaderIncludeGen(), clang::PTHManager::Create(), clang::PreprocessorOptions::DetailedRecord, clang::PreprocessorOptions::DetailedRecordConditionalDirectives, clang::DependencyOutputOptions::DOTOutputFile, getDependencyOutputOpts(), getDiagnostics(), getFileManager(), getFrontendOpts(), getHeaderSearchOpts(), getInvocation(), getLangOpts(), getPreprocessorOpts(), getSourceManager(), getTarget(), clang::DependencyOutputOptions::HeaderIncludeOutputFile, clang::InitializePreprocessor(), clang::DependencyOutputOptions::OutputFile, clang::PTHManager::setPreprocessor(), clang::DependencyOutputOptions::ShowHeaderIncludes, clang::HeaderSearchOptions::Sysroot, and clang::PreprocessorOptions::TokenCache.

Referenced by clang::FrontendAction::BeginSourceFile().

void CompilerInstance::createSema	(	TranslationUnitKind	TUKind,
		CodeCompleteConsumer *	CompletionConsumer
	)

Create the Sema object to be used for parsing.

Definition at line 430 of file CompilerInstance.cpp.

References getASTConsumer(), getASTContext(), and getPreprocessor().

Referenced by clang::ASTFrontendAction::ExecuteAction().

void CompilerInstance::createSourceManager ( FileManager & FileMgr )

Create the source manager and replace any existing one with it.

Definition at line 229 of file CompilerInstance.cpp.

References getDiagnostics().

Referenced by clang::FrontendAction::BeginSourceFile().

bool CompilerInstance::ExecuteAction ( FrontendAction & Act )

ExecuteAction - Execute the provided action against the compiler's CompilerInvocation object.

This function makes the following assumptions:

The invocation options should be initialized. This function does not handle the '-help' or '-version' options, clients should handle those directly.

The diagnostics engine should have already been created by the client.

No other CompilerInstance state should have been initialized (this is an unchecked error).

Clients should have initialized any LLVM target features that may be required.

Clients should eventually call llvm_shutdown() upon the completion of this routine to ensure that any managed objects are properly destroyed.

Note that this routine may write output to 'stderr'.

Parameters:

Act	- The action to execute.

Returns:: - True on success.

Definition at line 635 of file CompilerInstance.cpp.

References clang::FrontendAction::BeginSourceFile(), CLANG_VERSION_STRING, clang::SourceManager::clearIDTables(), createFrontendTimer(), clang::TargetInfo::CreateTargetInfo(), clang::FrontendAction::EndSourceFile(), clang::FrontendAction::Execute(), clang::DiagnosticConsumer::finish(), clang::DiagnosticsEngine::getClient(), getDiagnosticOpts(), getDiagnostics(), getFileManager(), getFrontendOpts(), getHeaderSearchOpts(), getLangOpts(), clang::DiagnosticConsumer::getNumErrors(), clang::DiagnosticConsumer::getNumWarnings(), getSourceManager(), getTarget(), getTargetOpts(), hasDiagnostics(), hasFileManager(), hasSourceManager(), hasTarget(), clang::TargetInfo::noSignedCharForObjCBool(), clang::FileManager::PrintStats(), clang::frontend::RewriteObjC, clang::TargetInfo::setForcedLangOptions(), setTarget(), and clang::FrontendOptions::ShowStats.

Referenced by clang::ExecuteCompilerInvocation().

AnalyzerOptions& clang::CompilerInstance::getAnalyzerOpts ( ) [inline]

Definition at line 192 of file CompilerInstance.h.

Referenced by clang::ento::AnalysisAction::CreateASTConsumer(), and clang::ExecuteCompilerInvocation().

const AnalyzerOptions& clang::CompilerInstance::getAnalyzerOpts ( ) const [inline]

Definition at line 195 of file CompilerInstance.h.

ASTConsumer& clang::CompilerInstance::getASTConsumer ( ) const [inline]

Definition at line 386 of file CompilerInstance.h.

Referenced by createSema(), and loadModule().

ASTContext& clang::CompilerInstance::getASTContext ( ) const [inline]

Definition at line 364 of file CompilerInstance.h.

Referenced by clang::FrontendAction::BeginSourceFile(), createASTReader(), createPCHExternalASTSource(), createSema(), clang::ASTMergeAction::ExecuteAction(), and loadModule().

CodeCompleteConsumer& clang::CompilerInstance::getCodeCompletionConsumer ( ) const [inline]

Definition at line 423 of file CompilerInstance.h.

Referenced by clang::ASTFrontendAction::ExecuteAction().

CodeGenOptions& clang::CompilerInstance::getCodeGenOpts ( ) [inline]

Definition at line 199 of file CompilerInstance.h.

Referenced by clang::CodeGenAction::CreateASTConsumer(), createDiagnostics(), and clang::CodeGenAction::ExecuteAction().

const CodeGenOptions& clang::CompilerInstance::getCodeGenOpts ( ) const [inline]

Definition at line 202 of file CompilerInstance.h.

DependencyOutputOptions& clang::CompilerInstance::getDependencyOutputOpts ( ) [inline]

Definition at line 206 of file CompilerInstance.h.

Referenced by createPreprocessor().

const DependencyOutputOptions& clang::CompilerInstance::getDependencyOutputOpts ( ) const [inline]

Definition at line 209 of file CompilerInstance.h.

DiagnosticConsumer& clang::CompilerInstance::getDiagnosticClient ( ) const [inline]

Definition at line 281 of file CompilerInstance.h.

Referenced by clang::FixItRecompile::BeginInvocation(), clang::FrontendAction::BeginSourceFile(), compileModule(), and clang::FrontendAction::EndSourceFile().

DiagnosticOptions& clang::CompilerInstance::getDiagnosticOpts ( ) [inline]

Definition at line 213 of file CompilerInstance.h.

Referenced by clang::RewriteObjCAction::CreateASTConsumer(), createDiagnostics(), and ExecuteAction().

const DiagnosticOptions& clang::CompilerInstance::getDiagnosticOpts ( ) const [inline]

Definition at line 216 of file CompilerInstance.h.

DiagnosticsEngine& clang::CompilerInstance::getDiagnostics ( ) const [inline]

Get the current diagnostics engine.

Definition at line 273 of file CompilerInstance.h.

Referenced by clang::arcmt::CheckAction::BeginInvocation(), clang::arcmt::ModifyAction::BeginInvocation(), clang::arcmt::MigrateAction::BeginInvocation(), clang::FixItRecompile::BeginInvocation(), clang::arcmt::ObjCMigrateAction::BeginInvocation(), clang::FrontendAction::BeginSourceFile(), clang::FixItAction::BeginSourceFileAction(), clang::GenerateModuleAction::BeginSourceFileAction(), clearOutputFiles(), compileModule(), clang::GeneratePCHAction::ComputeASTConsumerArguments(), clang::CodeGenAction::CreateASTConsumer(), clang::RewriteObjCAction::CreateASTConsumer(), CreateFrontendBaseAction(), createOutputFile(), createPreprocessor(), createSourceManager(), clang::FrontendAction::EndSourceFile(), clang::CodeGenAction::ExecuteAction(), clang::ASTMergeAction::ExecuteAction(), ExecuteAction(), clang::ExecuteCompilerInvocation(), InitializeSourceManager(), and loadModule().

FileManager& clang::CompilerInstance::getFileManager ( ) const [inline]

Return the current file manager to the caller.

Definition at line 308 of file CompilerInstance.h.

Referenced by clang::FrontendAction::BeginSourceFile(), clang::GenerateModuleAction::BeginSourceFileAction(), clang::arcmt::MigrateSourceAction::CreateASTConsumer(), clang::CodeGenAction::CreateASTConsumer(), clang::arcmt::ObjCMigrateAction::CreateASTConsumer(), createPreprocessor(), clang::ASTMergeAction::ExecuteAction(), clang::PrintPreambleAction::ExecuteAction(), ExecuteAction(), InitializeSourceManager(), and loadModule().

const FileSystemOptions& clang::CompilerInstance::getFileSystemOpts ( ) const [inline]

Definition at line 220 of file CompilerInstance.h.

Referenced by clang::FrontendAction::BeginSourceFile(), createFileManager(), and clang::ASTMergeAction::ExecuteAction().

FrontendOptions& clang::CompilerInstance::getFrontendOpts ( ) [inline]

Definition at line 224 of file CompilerInstance.h.

Referenced by clang::FixItRecompile::BeginInvocation(), clang::FrontendAction::BeginSourceFile(), clang::FixItAction::BeginSourceFileAction(), clang::GeneratePCHAction::ComputeASTConsumerArguments(), clang::GenerateModuleAction::ComputeASTConsumerArguments(), clang::ChainedIncludesSource::create(), clang::ento::AnalysisAction::CreateASTConsumer(), clang::CodeGenAction::CreateASTConsumer(), clang::arcmt::MigrateSourceAction::CreateASTConsumer(), clang::ASTDumpXMLAction::CreateASTConsumer(), clang::GeneratePCHAction::CreateASTConsumer(), createCodeCompletionConsumer(), createDefaultOutputFile(), CreateFrontendAction(), CreateFrontendBaseAction(), createPreprocessor(), clang::FrontendAction::EndSourceFile(), ExecuteAction(), clang::GeneratePTHAction::ExecuteAction(), clang::ASTFrontendAction::ExecuteAction(), clang::ExecuteCompilerInvocation(), InitializeSourceManager(), and setCodeCompletionConsumer().

const FrontendOptions& clang::CompilerInstance::getFrontendOpts ( ) const [inline]

Definition at line 227 of file CompilerInstance.h.

llvm::Timer& clang::CompilerInstance::getFrontendTimer ( ) const [inline]

Definition at line 445 of file CompilerInstance.h.

Referenced by clang::FrontendAction::Execute().

HeaderSearchOptions& clang::CompilerInstance::getHeaderSearchOpts ( ) [inline]

Definition at line 231 of file CompilerInstance.h.

Referenced by clang::GeneratePCHAction::ComputeASTConsumerArguments(), createPCHExternalASTSource(), createPreprocessor(), ExecuteAction(), and loadModule().

const HeaderSearchOptions& clang::CompilerInstance::getHeaderSearchOpts ( ) const [inline]

Definition at line 234 of file CompilerInstance.h.

CompilerInvocation& clang::CompilerInstance::getInvocation ( ) [inline]

Definition at line 180 of file CompilerInstance.h.

Referenced by clang::arcmt::CheckAction::BeginInvocation(), clang::arcmt::ModifyAction::BeginInvocation(), clang::arcmt::MigrateAction::BeginInvocation(), compileModule(), clang::ChainedIncludesSource::create(), and createPreprocessor().

LangOptions& clang::CompilerInstance::getLangOpts ( ) [inline]

Definition at line 238 of file CompilerInstance.h.

Referenced by clang::FixItRecompile::BeginInvocation(), clang::FrontendAction::BeginSourceFile(), clang::FixItAction::BeginSourceFileAction(), clang::GenerateModuleAction::BeginSourceFileAction(), clang::GenerateModuleAction::ComputeASTConsumerArguments(), clang::CodeGenAction::CreateASTConsumer(), clang::RewriteObjCAction::CreateASTConsumer(), createASTContext(), createPreprocessor(), clang::CodeGenAction::ExecuteAction(), clang::PrintPreambleAction::ExecuteAction(), ExecuteAction(), and loadModule().

const LangOptions& clang::CompilerInstance::getLangOpts ( ) const [inline]

Definition at line 241 of file CompilerInstance.h.

ASTReader* clang::CompilerInstance::getModuleManager ( ) const [inline]

Definition at line 415 of file CompilerInstance.h.

Preprocessor& clang::CompilerInstance::getPreprocessor ( ) const [inline]

Return the current preprocessor.

Definition at line 346 of file CompilerInstance.h.

Referenced by clang::FrontendAction::BeginSourceFile(), clang::GenerateModuleAction::BeginSourceFileAction(), compileModule(), clang::GenerateModuleAction::ComputeASTConsumerArguments(), clang::HTMLPrintAction::CreateASTConsumer(), clang::ento::AnalysisAction::CreateASTConsumer(), clang::arcmt::MigrateSourceAction::CreateASTConsumer(), clang::arcmt::ObjCMigrateAction::CreateASTConsumer(), clang::GeneratePCHAction::CreateASTConsumer(), clang::GenerateModuleAction::CreateASTConsumer(), createASTContext(), createASTReader(), createCodeCompletionConsumer(), createPCHExternalASTSource(), createSema(), clang::FrontendAction::EndSourceFile(), clang::RewriteMacrosAction::ExecuteAction(), clang::RewriteTestAction::ExecuteAction(), clang::DumpRawTokensAction::ExecuteAction(), clang::DumpTokensAction::ExecuteAction(), clang::GeneratePTHAction::ExecuteAction(), clang::PreprocessOnlyAction::ExecuteAction(), clang::PrintPreprocessedAction::ExecuteAction(), and loadModule().

PreprocessorOptions& clang::CompilerInstance::getPreprocessorOpts ( ) [inline]

Definition at line 245 of file CompilerInstance.h.

Referenced by clang::arcmt::MigrateSourceAction::BeginInvocation(), clang::FixItRecompile::BeginInvocation(), clang::arcmt::ObjCMigrateAction::BeginInvocation(), clang::FrontendAction::BeginSourceFile(), clang::ChainedIncludesSource::create(), createPCHExternalASTSource(), createPreprocessor(), and loadModule().

const PreprocessorOptions& clang::CompilerInstance::getPreprocessorOpts ( ) const [inline]

Definition at line 248 of file CompilerInstance.h.

PreprocessorOutputOptions& clang::CompilerInstance::getPreprocessorOutputOpts ( ) [inline]

Definition at line 252 of file CompilerInstance.h.

Referenced by clang::PrintPreprocessedAction::ExecuteAction().

const PreprocessorOutputOptions& clang::CompilerInstance::getPreprocessorOutputOpts ( ) const [inline]

Definition at line 255 of file CompilerInstance.h.

Sema& clang::CompilerInstance::getSema ( ) const [inline]

Definition at line 404 of file CompilerInstance.h.

Referenced by clang::ASTFrontendAction::ExecuteAction(), and loadModule().

SourceManager& clang::CompilerInstance::getSourceManager ( ) const [inline]

Return the current source manager.

Definition at line 327 of file CompilerInstance.h.

Referenced by clang::FixItRecompile::BeginInvocation(), clang::FixItAction::BeginSourceFileAction(), clang::GenerateModuleAction::BeginSourceFileAction(), createPreprocessor(), clang::FrontendAction::EndSourceFile(), clang::CodeGenAction::ExecuteAction(), ExecuteAction(), clang::PrintPreprocessedAction::ExecuteAction(), and InitializeSourceManager().

TargetInfo& clang::CompilerInstance::getTarget ( ) const [inline]

Definition at line 293 of file CompilerInstance.h.

Referenced by clang::GenerateModuleAction::BeginSourceFileAction(), createASTContext(), createPreprocessor(), ExecuteAction(), and loadModule().

TargetOptions& clang::CompilerInstance::getTargetOpts ( ) [inline]

Definition at line 259 of file CompilerInstance.h.

Referenced by clang::CodeGenAction::CreateASTConsumer(), clang::CodeGenAction::ExecuteAction(), and ExecuteAction().

const TargetOptions& clang::CompilerInstance::getTargetOpts ( ) const [inline]

Definition at line 262 of file CompilerInstance.h.

bool clang::CompilerInstance::hasASTConsumer ( ) const [inline]

Definition at line 384 of file CompilerInstance.h.

Referenced by clang::FrontendAction::BeginSourceFile(), and loadModule().

bool clang::CompilerInstance::hasASTContext ( ) const [inline]

Definition at line 362 of file CompilerInstance.h.

Referenced by clang::FrontendAction::BeginSourceFile(), and loadModule().

bool clang::CompilerInstance::hasCodeCompletionConsumer ( ) const [inline]

Definition at line 421 of file CompilerInstance.h.

Referenced by clang::ASTFrontendAction::ExecuteAction().

bool clang::CompilerInstance::hasDiagnostics ( ) const [inline]

Definition at line 270 of file CompilerInstance.h.

Referenced by ExecuteAction().

bool clang::CompilerInstance::hasFileManager ( ) const [inline]

Definition at line 305 of file CompilerInstance.h.

Referenced by clang::FrontendAction::BeginSourceFile(), and ExecuteAction().

bool clang::CompilerInstance::hasFrontendTimer ( ) const [inline]

Definition at line 443 of file CompilerInstance.h.

Referenced by clang::FrontendAction::Execute().

bool clang::CompilerInstance::hasInvocation ( ) const [inline]

Definition at line 178 of file CompilerInstance.h.

bool clang::CompilerInstance::hasPreprocessor ( ) const [inline]

Definition at line 343 of file CompilerInstance.h.

Referenced by clang::FrontendAction::EndSourceFile().

bool clang::CompilerInstance::hasSema ( ) const [inline]

Definition at line 402 of file CompilerInstance.h.

Referenced by clang::ASTFrontendAction::ExecuteAction(), and loadModule().

bool clang::CompilerInstance::hasSourceManager ( ) const [inline]

Definition at line 324 of file CompilerInstance.h.

Referenced by clang::FrontendAction::BeginSourceFile(), and ExecuteAction().

bool clang::CompilerInstance::hasTarget ( ) const [inline]

Definition at line 291 of file CompilerInstance.h.

Referenced by ExecuteAction().

bool CompilerInstance::InitializeSourceManager	(	StringRef	InputFile,
		SrcMgr::CharacteristicKind	Kind = `SrcMgr::C_User`
	)

InitializeSourceManager - Initialize the source manager to set InputFile as the main file.

Returns:: True on success.

Definition at line 594 of file CompilerInstance.cpp.

References getDiagnostics(), getFileManager(), getFrontendOpts(), and getSourceManager().

Referenced by clang::FrontendAction::Execute().

bool CompilerInstance::InitializeSourceManager	(	StringRef	InputFile,
		SrcMgr::CharacteristicKind	Kind,
		DiagnosticsEngine &	Diags,
		FileManager &	FileMgr,
		SourceManager &	SourceMgr,
		const FrontendOptions &	Opts
	)		`[static]`

InitializeSourceManager - Initialize the source manager to set InputFile as the main file.

Returns:: True on success.

Definition at line 601 of file CompilerInstance.cpp.

References clang::SourceManager::createMainFileID(), clang::FileManager::getFile(), clang::SourceManager::getMainFileID(), clang::FileManager::getVirtualFile(), clang::FileID::isInvalid(), clang::SourceManager::overrideFileContents(), and clang::DiagnosticsEngine::Report().

Module * CompilerInstance::loadModule	(	SourceLocation	ImportLoc,
		ModuleIdPath	Path,
		Module::NameVisibilityKind	Visibility,
		bool	IsInclusionDirective
	)		`[virtual]`