#include "clang/Analysis/Analyses/LifetimeSafety/FactsGenerator.h"

Inheritance diagram for clang::lifetimes::internal::FactsGenerator:

Public Member Functions
	FactsGenerator (FactManager &FactMgr, AnalysisDeclContext &AC)
void	run ()
void	VisitDeclStmt (const DeclStmt *DS)
void	VisitDeclRefExpr (const DeclRefExpr *DRE)
void	VisitCXXConstructExpr (const CXXConstructExpr *CCE)
void	VisitCXXMemberCallExpr (const CXXMemberCallExpr *MCE)
void	VisitMemberExpr (const MemberExpr *ME)
void	VisitCallExpr (const CallExpr *CE)
void	VisitCXXNullPtrLiteralExpr (const CXXNullPtrLiteralExpr *N)
void	VisitImplicitCastExpr (const ImplicitCastExpr *ICE)
void	VisitUnaryOperator (const UnaryOperator *UO)
void	VisitReturnStmt (const ReturnStmt *RS)
void	VisitBinaryOperator (const BinaryOperator *BO)
void	VisitConditionalOperator (const ConditionalOperator *CO)
void	VisitCXXOperatorCallExpr (const CXXOperatorCallExpr *OCE)
void	VisitCXXFunctionalCastExpr (const CXXFunctionalCastExpr *FCE)
void	VisitInitListExpr (const InitListExpr *ILE)
void	VisitCXXBindTemporaryExpr (const CXXBindTemporaryExpr *BTE)
void	VisitMaterializeTemporaryExpr (const MaterializeTemporaryExpr *MTE)
Public Member Functions inherited from clang::StmtVisitorBase< Ptr, ImplClass, RetTy, ParamTys >
RetTy	Visit (PTR(Stmt) S, ParamTys... P)
	BINOP_FALLBACK (PtrMemD) BINOP_FALLBACK(PtrMemI) BINOP_FALLBACK(Mul) BINOP_FALLBACK(Div) BINOP_FALLBACK(Rem) BINOP_FALLBACK(Add) BINOP_FALLBACK(Sub) BINOP_FALLBACK(Shl) BINOP_FALLBACK(LT) BINOP_FALLBACK(GT) BINOP_FALLBACK(LE) BINOP_FALLBACK(GE) BINOP_FALLBACK(EQ) BINOP_FALLBACK(NE) BINOP_FALLBACK(And) BINOP_FALLBACK(Xor) BINOP_FALLBACK(Or) BINOP_FALLBACK(LAnd) BINOP_FALLBACK(LOr) CAO_FALLBACK(MulAssign) CAO_FALLBACK(DivAssign) CAO_FALLBACK(RemAssign) CAO_FALLBACK(AddAssign) CAO_FALLBACK(SubAssign) CAO_FALLBACK(ShlAssign) CAO_FALLBACK(ShrAssign) CAO_FALLBACK(AndAssign) CAO_FALLBACK(OrAssign) UNARYOP_FALLBACK(PostInc) UNARYOP_FALLBACK(PostDec) UNARYOP_FALLBACK(PreInc) UNARYOP_FALLBACK(PreDec) UNARYOP_FALLBACK(AddrOf) UNARYOP_FALLBACK(Deref) UNARYOP_FALLBACK(Plus) UNARYOP_FALLBACK(Minus) UNARYOP_FALLBACK(Not) UNARYOP_FALLBACK(LNot) UNARYOP_FALLBACK(Real) UNARYOP_FALLBACK(Imag) UNARYOP_FALLBACK(Extension) UNARYOP_FALLBACK(Coawait) RetTy VisitStmt(PTR(Stmt) Node

Additional Inherited Members
Public Attributes inherited from clang::StmtVisitorBase< Ptr, ImplClass, RetTy, ParamTys >
ParamTys	P { return RetTy()

Detailed Description

Definition at line 27 of file FactsGenerator.h.

Constructor & Destructor Documentation

◆ FactsGenerator()

clang::lifetimes::internal::FactsGenerator::FactsGenerator	(	FactManager &	FactMgr,
		AnalysisDeclContext &	AC )

inline

Definition at line 31 of file FactsGenerator.h.

Member Function Documentation

◆ run()

void clang::lifetimes::internal::FactsGenerator::run ( )

Definition at line 95 of file FactsGenerator.cpp.

References clang::Block, clang::CFGElement::getAs(), clang::CFG::getEntry(), clang::CFG::getExit(), clang::Initializer, and clang::StmtVisitorBase< Ptr, ImplClass, RetTy, ParamTys >::Visit().

Referenced by clang::lifetimes::internal::LifetimeSafetyAnalysis::run().

◆ VisitBinaryOperator()

void clang::lifetimes::internal::FactsGenerator::VisitBinaryOperator ( const BinaryOperator * BO )

Definition at line 372 of file FactsGenerator.cpp.

References clang::BinaryOperator::getLHS(), clang::BinaryOperator::getRHS(), clang::BinaryOperator::isAssignmentOp(), and clang::BinaryOperator::isCompoundAssignmentOp().

◆ VisitCallExpr()

void clang::lifetimes::internal::FactsGenerator::VisitCallExpr ( const CallExpr * CE )

Definition at line 241 of file FactsGenerator.cpp.

References clang::CallExpr::getArg(), clang::CallExpr::getDirectCallee(), clang::CallExpr::getNumArgs(), clang::Expr::IgnoreParenImpCasts(), and clang::lifetimes::internal::isStdMove().

Referenced by VisitCXXOperatorCallExpr().

◆ VisitConditionalOperator()

void clang::lifetimes::internal::FactsGenerator::VisitConditionalOperator ( const ConditionalOperator * CO )

Definition at line 382 of file FactsGenerator.cpp.

References clang::ConditionalOperator::getFalseExpr(), clang::ConditionalOperator::getTrueExpr(), and clang::lifetimes::internal::hasOrigins().

◆ VisitCXXBindTemporaryExpr()

void clang::lifetimes::internal::FactsGenerator::VisitCXXBindTemporaryExpr ( const CXXBindTemporaryExpr * BTE )

Definition at line 421 of file FactsGenerator.cpp.

References clang::CXXBindTemporaryExpr::getSubExpr().

◆ VisitCXXConstructExpr()

void clang::lifetimes::internal::FactsGenerator::VisitCXXConstructExpr ( const CXXConstructExpr * CCE )

Definition at line 183 of file FactsGenerator.cpp.

References clang::Expr::getType(), and clang::lifetimes::isGslPointerType().

◆ VisitCXXFunctionalCastExpr()

void clang::lifetimes::internal::FactsGenerator::VisitCXXFunctionalCastExpr ( const CXXFunctionalCastExpr * FCE )

Definition at line 402 of file FactsGenerator.cpp.

References clang::CastExpr::getSubExpr(), clang::Expr::getType(), and clang::lifetimes::isGslPointerType().

◆ VisitCXXMemberCallExpr()

void clang::lifetimes::internal::FactsGenerator::VisitCXXMemberCallExpr ( const CXXMemberCallExpr * MCE )

Definition at line 197 of file FactsGenerator.cpp.

References clang::CallExpr::getArgs(), clang::CallExpr::getCalleeDecl(), clang::CXXMemberCallExpr::getImplicitObjectArgument(), clang::CXXMemberCallExpr::getMethodDecl(), clang::CallExpr::getNumArgs(), clang::Expr::getType(), clang::lifetimes::isGslOwnerType(), clang::lifetimes::isGslPointerType(), and clang::Method.

◆ VisitCXXNullPtrLiteralExpr()

void clang::lifetimes::internal::FactsGenerator::VisitCXXNullPtrLiteralExpr ( const CXXNullPtrLiteralExpr * N )

TODO: Handle nullptr expr as a special 'null' loan. Uninitialized pointers can use the same type of loan.

Definition at line 255 of file FactsGenerator.cpp.

◆ VisitCXXOperatorCallExpr()

void clang::lifetimes::internal::FactsGenerator::VisitCXXOperatorCallExpr ( const CXXOperatorCallExpr * OCE )

Definition at line 391 of file FactsGenerator.cpp.

References clang::CallExpr::getArg(), clang::CallExpr::getNumArgs(), clang::CXXOperatorCallExpr::getOperator(), clang::Expr::getType(), clang::lifetimes::internal::hasOrigins(), and VisitCallExpr().

◆ VisitDeclRefExpr()

void clang::lifetimes::internal::FactsGenerator::VisitDeclRefExpr ( const DeclRefExpr * DRE )

Definition at line 156 of file FactsGenerator.cpp.

References clang::lifetimes::internal::createLoan(), clang::lifetimes::internal::doesDeclHaveStorage(), clang::DeclRefExpr::getDecl(), clang::DeclRefExpr::getFoundDecl(), clang::lifetimes::internal::Loan::getID(), clang::lifetimes::internal::OriginList::getOuterOriginID(), clang::Decl::isFunctionOrFunctionTemplate(), and clang::Expr::isGLValue().

◆ VisitDeclStmt()

void clang::lifetimes::internal::FactsGenerator::VisitDeclStmt ( const DeclStmt * DS )

Definition at line 143 of file FactsGenerator.cpp.

References clang::DeclStmt::decls().

◆ VisitImplicitCastExpr()

void clang::lifetimes::internal::FactsGenerator::VisitImplicitCastExpr ( const ImplicitCastExpr * ICE )

Definition at line 262 of file FactsGenerator.cpp.

References clang::CastExpr::getCastKind(), clang::lifetimes::internal::OriginList::getLength(), clang::lifetimes::internal::getRValueOrigins(), clang::CastExpr::getSubExpr(), and clang::Expr::isLValue().

◆ VisitInitListExpr()

void clang::lifetimes::internal::FactsGenerator::VisitInitListExpr ( const InitListExpr * ILE )

Definition at line 412 of file FactsGenerator.cpp.

References clang::InitListExpr::getInit(), clang::InitListExpr::getNumInits(), and clang::lifetimes::internal::hasOrigins().

◆ VisitMaterializeTemporaryExpr()

void clang::lifetimes::internal::FactsGenerator::VisitMaterializeTemporaryExpr ( const MaterializeTemporaryExpr * MTE )

Definition at line 426 of file FactsGenerator.cpp.

References clang::lifetimes::internal::createLoan(), clang::lifetimes::internal::getChildBinding(), clang::lifetimes::internal::Loan::getID(), clang::lifetimes::internal::OriginList::getLength(), clang::lifetimes::internal::OriginList::getOuterOriginID(), clang::lifetimes::internal::getRValueOrigins(), clang::MaterializeTemporaryExpr::getSubExpr(), and clang::Expr::isGLValue().

◆ VisitMemberExpr()

void clang::lifetimes::internal::FactsGenerator::VisitMemberExpr ( const MemberExpr * ME )

Definition at line 220 of file FactsGenerator.cpp.

References clang::lifetimes::internal::doesDeclHaveStorage(), clang::MemberExpr::getBase(), clang::MemberExpr::getMemberDecl(), clang::lifetimes::internal::OriginList::getOuterOriginID(), clang::isa(), and clang::Expr::isGLValue().

◆ VisitReturnStmt()

void clang::lifetimes::internal::FactsGenerator::VisitReturnStmt ( const ReturnStmt * RS )

Definition at line 330 of file FactsGenerator.cpp.

References clang::ReturnStmt::getRetValue(), and clang::lifetimes::internal::OriginList::peelOuterOrigin().

◆ VisitUnaryOperator()

void clang::lifetimes::internal::FactsGenerator::VisitUnaryOperator ( const UnaryOperator * UO )

Definition at line 309 of file FactsGenerator.cpp.

References clang::UnaryOperator::getOpcode(), and clang::UnaryOperator::getSubExpr().

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

include/clang/Analysis/Analyses/LifetimeSafety/FactsGenerator.h
lib/Analysis/LifetimeSafety/FactsGenerator.cpp

Public Member Functions

Additional Inherited Members