clang::CFGImplicitDtor Class Reference

Represents C++ object destructor implicitly generated by compiler on various occasions. More...

#include "clang/Analysis/CFG.h"

Inheritance diagram for clang::CFGImplicitDtor:

Public Member Functions
const CXXDestructorDecl *	getDestructorDecl (ASTContext &astContext) const
bool	isNoReturn (ASTContext &astContext) const
Public Member Functions inherited from clang::CFGElement
template<typename T>
T	castAs () const
	Convert to the specified CFGElement type, asserting that this CFGElement is of the desired type.
template<typename T>
std::optional< T >	getAs () const
	Convert to the specified CFGElement type, returning std::nullopt if this CFGElement is not of the desired type.
Kind	getKind () const
void	dumpToStream (llvm::raw_ostream &OS, bool TerminateWithNewLine=true) const
void	dump () const

Protected Member Functions
	CFGImplicitDtor ()=default
	CFGImplicitDtor (Kind kind, const void *data1, const void *data2=nullptr)
Protected Member Functions inherited from clang::CFGElement
	CFGElement (Kind kind, const void *Ptr1, const void *Ptr2=nullptr)
	CFGElement ()=default

Friends
class	CFGElement

Additional Inherited Members
Public Types inherited from clang::CFGElement
enum	Kind {   Initializer , ScopeBegin , ScopeEnd , NewAllocator ,   LifetimeEnds , LoopExit , FullExprCleanup , Statement ,   Constructor , CXXRecordTypedCall , STMT_BEGIN = Statement , STMT_END = CXXRecordTypedCall ,   AutomaticObjectDtor , DeleteDtor , BaseDtor , MemberDtor ,   TemporaryDtor , DTOR_BEGIN = AutomaticObjectDtor , DTOR_END = TemporaryDtor , CleanupFunction }
Protected Attributes inherited from clang::CFGElement
llvm::PointerIntPair< const void *, 2 >	Data1
llvm::PointerIntPair< const void *, 2 >	Data2

Detailed Description

Represents C++ object destructor implicitly generated by compiler on various occasions.

Definition at line 394 of file CFG.h.

Constructor & Destructor Documentation

CFGImplicitDtor() [1/2]

clang::CFGImplicitDtor::CFGImplicitDtor ( )

protecteddefault

Referenced by clang::CFGAutomaticObjDtor::CFGAutomaticObjDtor(), clang::CFGBaseDtor::CFGBaseDtor(), clang::CFGDeleteDtor::CFGDeleteDtor(), clang::CFGMemberDtor::CFGMemberDtor(), and clang::CFGTemporaryDtor::CFGTemporaryDtor().

CFGImplicitDtor() [2/2]

clang::CFGImplicitDtor::CFGImplicitDtor ( Kind kind, const void * data1, const void * data2 = nullptr )

inlineprotected

Definition at line 398 of file CFG.h.

References CFGElement, clang::CFGElement::DTOR_BEGIN, clang::CFGElement::DTOR_END, and kind.

Member Function Documentation

getDestructorDecl()

const CXXDestructorDecl * CFGImplicitDtor::getDestructorDecl

(

ASTContext &

astContext

)

const

Definition at line 5499 of file CFG.cpp.

References clang::ast_matchers::arrayType, clang::CFGElement::AutomaticObjectDtor, clang::CFGElement::BaseDtor, clang::CFGElement::castAs(), clang::CFGElement::CleanupFunction, clang::CFGElement::Constructor, clang::CFGElement::CXXRecordTypedCall, clang::CFGElement::DeleteDtor, clang::CFGElement::FullExprCleanup, clang::ASTContext::getAsArrayType(), clang::Type::getAsCXXRecordDecl(), clang::ASTContext::getBaseElementType(), clang::CXXDeleteExpr::getDestroyedType(), clang::CXXRecordDecl::getDestructor(), clang::CXXTemporary::getDestructor(), getKind(), clang::QualType::getNonReferenceType(), getReferenceInitTemporaryType(), clang::CXXBindTemporaryExpr::getTemporary(), clang::ValueDecl::getType(), clang::Init, clang::CFGElement::Initializer, clang::Type::isReferenceType(), clang::CFGElement::LifetimeEnds, clang::CFGElement::LoopExit, clang::CFGElement::MemberDtor, clang::CFGElement::NewAllocator, clang::CFGElement::ScopeBegin, clang::CFGElement::ScopeEnd, clang::CFGElement::Statement, and clang::CFGElement::TemporaryDtor.

Referenced by clang::ento::ExprEngine::ProcessAutomaticObjDtor(), clang::ento::ExprEngine::ProcessMemberDtor(), clang::ento::ExprEngine::ProcessTemporaryDtor(), clang::consumed::ConsumedAnalyzer::run(), and clang::threadSafety::CFGWalker::walk().

isNoReturn()

bool clang::CFGImplicitDtor::isNoReturn

(

ASTContext &

astContext

)

const

Friends And Related Symbol Documentation

CFGElement

friend class CFGElement

friend

Definition at line 408 of file CFG.h.

References CFGElement, clang::CFGElement::DTOR_BEGIN, clang::CFGElement::DTOR_END, and kind.

Referenced by CFGElement, and CFGImplicitDtor().

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

• include/clang/Analysis/CFG.h
• lib/Analysis/CFG.cpp