Represents a point when we start the call exit sequence (for inlined call). More...

#include "clang/Analysis/ProgramPoint.h"

Inheritance diagram for clang::CallExitBegin:

Public Member Functions
	CallExitBegin (const StackFrameContext L, const ReturnStmt RS)
const ReturnStmt *	getReturnStmt () const
Public Member Functions inherited from clang::ProgramPoint
std::optional< SourceLocation >	getSourceLocation () const
ProgramPoint	withTag (const ProgramPointTag *tag) const
	Create a new ProgramPoint object that is the same as the original except for using the specified tag value.
template<typename T>
T	castAs () const
	Convert to the specified ProgramPoint type, asserting that this ProgramPoint is of the desired type.
template<typename T>
std::optional< T >	getAs () const
	Convert to the specified ProgramPoint type, returning std::nullopt if this ProgramPoint is not of the desired type.
Kind	getKind () const
bool	isPurgeKind ()
	Is this a program point corresponding to purge/removal of dead symbols and bindings.
const ProgramPointTag *	getTag () const
const LocationContext *	getLocationContext () const
const StackFrameContext *	getStackFrame () const
unsigned	getHashValue () const
bool	operator== (const ProgramPoint &RHS) const
bool	operator!= (const ProgramPoint &RHS) const
void	Profile (llvm::FoldingSetNodeID &ID) const
void	printJson (llvm::raw_ostream &Out, const char *NL="\n") const
LLVM_DUMP_METHOD void	dump () const

Friends
class	ProgramPoint
	A ProgramPoint identifies a location in the CFG by pointing to a specific Fact.

Additional Inherited Members
Public Types inherited from clang::ProgramPoint
enum	Kind { BlockEdgeKind , BlockEntranceKind , BlockExitKind , PreStmtKind , PreStmtPurgeDeadSymbolsKind , PostStmtPurgeDeadSymbolsKind , PostStmtKind , PreLoadKind , PostLoadKind , PreStoreKind , PostStoreKind , PostConditionKind , PostLValueKind , PostAllocatorCallKind , MinPostStmtKind = PostStmtKind , MaxPostStmtKind = PostAllocatorCallKind , PostInitializerKind , CallEnterKind , CallExitBeginKind , CallExitEndKind , FunctionExitKind , PreImplicitCallKind , PostImplicitCallKind , MinImplicitCallKind = PreImplicitCallKind , MaxImplicitCallKind = PostImplicitCallKind , LoopExitKind , EpsilonKind }
Static Public Member Functions inherited from clang::ProgramPoint
static StringRef	getProgramPointKindName (Kind K)
static ProgramPoint	getProgramPoint (const Stmt S, ProgramPoint::Kind K, const LocationContext LC, const ProgramPointTag *tag)
Protected Member Functions inherited from clang::ProgramPoint
	ProgramPoint ()=default
	ProgramPoint (const void P, Kind k, const LocationContext l, const ProgramPointTag *tag=nullptr, CFGBlock::ConstCFGElementRef ElemRef={nullptr, 0})
	ProgramPoint (const void P1, const void P2, Kind k, const LocationContext l, const ProgramPointTag tag=nullptr, CFGBlock::ConstCFGElementRef ElemRef={nullptr, 0})
const void *	getData1 () const
const void *	getData2 () const
void	setData2 (const void *d)
CFGBlock::ConstCFGElementRef	getElementRef () const

Detailed Description

Represents a point when we start the call exit sequence (for inlined call).

The call exit is simulated with a sequence of nodes, which occur between CallExitBegin and CallExitEnd. The following operations occur between the two program points:

CallExitBegin
Bind the return value
Run Remove dead bindings (to clean up the dead symbols from the callee).
CallExitEnd

Definition at line 676 of file ProgramPoint.h.

Constructor & Destructor Documentation

◆ CallExitBegin()

clang::CallExitBegin::CallExitBegin	(	const StackFrameContext *	L,
		const ReturnStmt *	RS )

inline

Definition at line 679 of file ProgramPoint.h.

References clang::ProgramPoint::CallExitBeginKind, clang::nullptr, and ProgramPoint.

Member Function Documentation

◆ getReturnStmt()

const ReturnStmt * clang::CallExitBegin::getReturnStmt ( ) const

inline

Definition at line 682 of file ProgramPoint.h.

References clang::ProgramPoint::getData1().

◆ ProgramPoint

friend class ProgramPoint

friend

A ProgramPoint identifies a location in the CFG by pointing to a specific Fact.

identified by a lifetime-related event (Fact).

A ProgramPoint has "after" semantics: it represents the location immediately after its corresponding Fact.

Definition at line 687 of file ProgramPoint.h.

References clang::ProgramPoint::CallExitBeginKind, and ProgramPoint.

Referenced by CallExitBegin(), and ProgramPoint.

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

include/clang/Analysis/ProgramPoint.h

Public Member Functions

Friends