clang 20.0.0git
Public Member Functions | Friends | List of all members
clang::CallEnter Class Reference

Represents a point when we begin processing an inlined call. More...

#include "clang/Analysis/ProgramPoint.h"

Inheritance diagram for clang::CallEnter:
Inheritance graph
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Public Member Functions

 CallEnter (const Stmt *stmt, const StackFrameContext *calleeCtx, const LocationContext *callerCtx)
 
const StmtgetCallExpr () const
 
const StackFrameContextgetCalleeContext () const
 
const CFGBlockgetEntry () const
 Returns the entry block in the CFG for the entered function.
 
- Public Member Functions inherited from clang::ProgramPoint
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< TgetAs () 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 ProgramPointTaggetTag () const
 
const LocationContextgetLocationContext () const
 
const StackFrameContextgetStackFrame () 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
 

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 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 begin processing an inlined call.

CallEnter uses the caller's location context.

Definition at line 628 of file ProgramPoint.h.

Constructor & Destructor Documentation

◆ CallEnter()

clang::CallEnter::CallEnter ( const Stmt stmt,
const StackFrameContext calleeCtx,
const LocationContext callerCtx 
)
inline

Definition at line 630 of file ProgramPoint.h.

Member Function Documentation

◆ getCalleeContext()

const StackFrameContext * clang::CallEnter::getCalleeContext ( ) const
inline

◆ getCallExpr()

const Stmt * clang::CallEnter::getCallExpr ( ) const
inline

◆ getEntry()

const CFGBlock * clang::CallEnter::getEntry ( ) const
inline

Returns the entry block in the CFG for the entered function.

Definition at line 643 of file ProgramPoint.h.

References getCalleeContext(), clang::LocationContext::getCFG(), and clang::CFG::getEntry().

Referenced by clang::ento::ExprEngine::processCallEnter().

Friends And Related Function Documentation

◆ ProgramPoint

friend class ProgramPoint
friend

Definition at line 650 of file ProgramPoint.h.


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