Same as CompilerInvocation, but with copy-on-write optimization. More...

#include "clang/Frontend/CompilerInvocation.h"

Inheritance diagram for clang::CowCompilerInvocation:

Classes
struct	VisitConstResult
	The result of const visitation. More...
struct	VisitMutResult
	The result of mutable visitation. More...

Public Member Functions
	CowCompilerInvocation ()=default
	CowCompilerInvocation (const CowCompilerInvocation &X)
	CowCompilerInvocation (CowCompilerInvocation &&)=default
CowCompilerInvocation &	operator= (const CowCompilerInvocation &X)
	~CowCompilerInvocation ()=default
	CowCompilerInvocation (const CompilerInvocation &X)
	CowCompilerInvocation (CompilerInvocation &&X)
	CowCompilerInvocation (ShallowConstructor, const CompilerInvocation &X)
	Construct a CowCompilerInvocation that aliases the option storage of `X` without deep-copying.
void	visitMutPaths (llvm::function_ref< VisitMutResult(StringRef, std::string &)> Cb)
	Visits paths stored in the invocation, allowing the callback to mutate them via the out-param.
void	visitPaths (llvm::function_ref< VisitConstResult(StringRef)> Cb) const
	Visits paths stored in the invocation.

LangOptions &	getMutLangOpts ()
	Mutable getters.
TargetOptions &	getMutTargetOpts ()
DiagnosticOptions &	getMutDiagnosticOpts ()
HeaderSearchOptions &	getMutHeaderSearchOpts ()
PreprocessorOptions &	getMutPreprocessorOpts ()
AnalyzerOptions &	getMutAnalyzerOpts ()
MigratorOptions &	getMutMigratorOpts ()
APINotesOptions &	getMutAPINotesOpts ()
CodeGenOptions &	getMutCodeGenOpts ()
FileSystemOptions &	getMutFileSystemOpts ()
FrontendOptions &	getMutFrontendOpts ()
DependencyOutputOptions &	getMutDependencyOutputOpts ()
PreprocessorOutputOptions &	getMutPreprocessorOutputOpts ()
ssaf::SSAFOptions &	getMutSSAFOpts ()
Public Member Functions inherited from clang::CompilerInvocationBase
const LangOptions &	getLangOpts () const
	Const getters.
const TargetOptions &	getTargetOpts () const
const DiagnosticOptions &	getDiagnosticOpts () const
const HeaderSearchOptions &	getHeaderSearchOpts () const
const PreprocessorOptions &	getPreprocessorOpts () const
const AnalyzerOptions &	getAnalyzerOpts () const
const MigratorOptions &	getMigratorOpts () const
const APINotesOptions &	getAPINotesOpts () const
const CodeGenOptions &	getCodeGenOpts () const
const FileSystemOptions &	getFileSystemOpts () const
const FrontendOptions &	getFrontendOpts () const
const DependencyOutputOptions &	getDependencyOutputOpts () const
const PreprocessorOutputOptions &	getPreprocessorOutputOpts () const
const ssaf::SSAFOptions &	getSSAFOpts () const
void	generateCC1CommandLine (llvm::SmallVectorImpl< const char * > &Args, StringAllocator SA) const
	Generate cc1-compatible command line arguments from this instance.
void	generateCC1CommandLine (ArgumentConsumer Consumer) const
	Generate cc1-compatible command line arguments from this instance.
std::vector< std::string >	getCC1CommandLine () const
	Generate cc1-compatible command line arguments from this instance, wrapping the result as a std::vector<std::string>.

Additional Inherited Members
using	StringAllocator = llvm::function_ref<const char *(const Twine &)>
	Command line generation.
using	ArgumentConsumer = llvm::function_ref<void(const Twine &)>
Protected Member Functions inherited from clang::CompilerInvocationBase
	CompilerInvocationBase ()
	CompilerInvocationBase (EmptyConstructor)
	CompilerInvocationBase (const CompilerInvocationBase &X)=delete
	CompilerInvocationBase (CompilerInvocationBase &&X)=default
CompilerInvocationBase &	operator= (const CompilerInvocationBase &X)=delete
CompilerInvocationBase &	deep_copy_assign (const CompilerInvocationBase &X)
CompilerInvocationBase &	shallow_copy_assign (const CompilerInvocationBase &X)
CompilerInvocationBase &	operator= (CompilerInvocationBase &&X)=default
	~CompilerInvocationBase ()=default
Protected Attributes inherited from clang::CompilerInvocationBase
std::shared_ptr< LangOptions >	LangOpts
	Options controlling the language variant.
std::shared_ptr< TargetOptions >	TargetOpts
	Options controlling the target.
std::shared_ptr< DiagnosticOptions >	DiagnosticOpts
	Options controlling the diagnostic engine.
std::shared_ptr< HeaderSearchOptions >	HSOpts
	Options controlling the #include directive.
std::shared_ptr< PreprocessorOptions >	PPOpts
	Options controlling the preprocessor (aside from #include handling).
std::shared_ptr< AnalyzerOptions >	AnalyzerOpts
	Options controlling the static analyzer.
std::shared_ptr< MigratorOptions >	MigratorOpts
std::shared_ptr< APINotesOptions >	APINotesOpts
	Options controlling API notes.
std::shared_ptr< CodeGenOptions >	CodeGenOpts
	Options controlling IRgen and the backend.
std::shared_ptr< FileSystemOptions >	FSOpts
	Options controlling file system operations.
std::shared_ptr< FrontendOptions >	FrontendOpts
	Options controlling the frontend itself.
std::shared_ptr< DependencyOutputOptions >	DependencyOutputOpts
	Options controlling dependency output.
std::shared_ptr< PreprocessorOutputOptions >	PreprocessorOutputOpts
	Options controlling preprocessed output.
std::shared_ptr< ssaf::SSAFOptions >	SSAFOpts
	Options controlling the Scalable Static Analysis Framework (SSAF).

Detailed Description

Same as CompilerInvocation, but with copy-on-write optimization.

Definition at line 370 of file CompilerInvocation.h.

Constructor & Destructor Documentation

◆ CowCompilerInvocation() [1/6]

clang::CowCompilerInvocation::CowCompilerInvocation ( )

default

Referenced by CowCompilerInvocation(), CowCompilerInvocation(), operator=(), and visitPaths().

◆ CowCompilerInvocation() [2/6]

clang::CowCompilerInvocation::CowCompilerInvocation ( const CowCompilerInvocation & X )

inline

Definition at line 373 of file CompilerInvocation.h.

References clang::CompilerInvocationBase::CompilerInvocationBase(), CowCompilerInvocation(), clang::CompilerInvocationBase::shallow_copy_assign(), and X.

◆ CowCompilerInvocation() [3/6]

clang::CowCompilerInvocation::CowCompilerInvocation ( CowCompilerInvocation && )

default

References CowCompilerInvocation().

◆ ~CowCompilerInvocation()

clang::CowCompilerInvocation::~CowCompilerInvocation ( )

default

◆ CowCompilerInvocation() [4/6]

clang::CowCompilerInvocation::CowCompilerInvocation ( const CompilerInvocation & X )

inline

Definition at line 384 of file CompilerInvocation.h.

References clang::CompilerInvocationBase::CompilerInvocationBase(), clang::CompilerInvocationBase::deep_copy_assign(), and X.

◆ CowCompilerInvocation() [5/6]

clang::CowCompilerInvocation::CowCompilerInvocation ( CompilerInvocation && X )

inline

Definition at line 389 of file CompilerInvocation.h.

References clang::CompilerInvocationBase::CompilerInvocationBase(), and X.

◆ CowCompilerInvocation() [6/6]

clang::CowCompilerInvocation::CowCompilerInvocation	(	ShallowConstructor	,
		const CompilerInvocation &	X )

inline

Construct a CowCompilerInvocation that aliases the option storage of X without deep-copying.

Subsequent mutations through getMut*Opts() will copy-on-write per group as usual, leaving X unaffected. The caller must guarantee that X is not mutated for the lifetime of the constructed invocation.

Definition at line 397 of file CompilerInvocation.h.

References clang::CompilerInvocationBase::CompilerInvocationBase(), clang::CompilerInvocationBase::shallow_copy_assign(), and X.