Lines Matching refs:Exp
396 const Expr *Exp = nullptr; member
404 bool isReference() { return !Exp; } in isReference()
409 : Dec(D), Exp(E), Ctx(C) {} in VarDefinition()
447 if (VarDefinitions[i].Exp) { in lookupExpr()
449 return VarDefinitions[i].Exp; in lookupExpr()
487 const Expr *Exp = VarDefinitions[i].Exp; in dump() local
492 if (Exp) Exp->dump(); in dump()
529 Context addDefinition(const NamedDecl *D, const Expr *Exp, Context Ctx) { in addDefinition() argument
533 VarDefinitions.push_back(VarDefinition(D, Exp, Ctx)); in addDefinition()
547 Context updateDefinition(const NamedDecl *D, Expr *Exp, Context Ctx) { in updateDefinition() argument
552 VarDefinitions.push_back(VarDefinition(D, Exp, Ctx)); in updateDefinition()
1037 void getMutexIDs(CapExprSet &Mtxs, AttrType *Attr, const Expr *Exp,
1041 void getMutexIDs(CapExprSet &Mtxs, AttrType *Attr, const Expr *Exp,
1190 static const ValueDecl *getValueDecl(const Expr *Exp) { in getValueDecl() argument
1191 if (const auto *CE = dyn_cast<ImplicitCastExpr>(Exp)) in getValueDecl()
1194 if (const auto *DR = dyn_cast<DeclRefExpr>(Exp)) in getValueDecl()
1197 if (const auto *ME = dyn_cast<MemberExpr>(Exp)) in getValueDecl()
1350 const Expr *Exp, const NamedDecl *D, in getMutexIDs() argument
1354 CapabilityExpr Cp = SxBuilder.translateAttrExpr(nullptr, D, Exp, SelfDecl); in getMutexIDs()
1356 warnInvalidLock(Handler, nullptr, D, Exp, ClassifyDiagnostic(Attr)); in getMutexIDs()
1366 CapabilityExpr Cp = SxBuilder.translateAttrExpr(Arg, D, Exp, SelfDecl); in getMutexIDs()
1368 warnInvalidLock(Handler, nullptr, D, Exp, ClassifyDiagnostic(Attr)); in getMutexIDs()
1382 const Expr *Exp, const NamedDecl *D, in getMutexIDs() argument
1402 getMutexIDs(Mtxs, Attr, Exp, D); in getMutexIDs()
1510 const auto *Exp = getTrylockCallExpr(Cond, LVarCtx, Negate); in getEdgeLockset() local
1511 if (!Exp) in getEdgeLockset()
1514 auto *FunDecl = dyn_cast_or_null<NamedDecl>(Exp->getCalleeDecl()); in getEdgeLockset()
1527 Exp, FunDecl, PredBlock, CurrBlock, A->getSuccessValue(), in getEdgeLockset()
1534 getMutexIDs(ExclusiveLocksToAdd, A, Exp, FunDecl, in getEdgeLockset()
1541 getMutexIDs(SharedLocksToAdd, A, Exp, FunDecl, in getEdgeLockset()
1552 SourceLocation Loc = Exp->getExprLoc(); in getEdgeLockset()
1579 void warnIfMutexNotHeld(const NamedDecl *D, const Expr *Exp, AccessKind AK,
1582 void warnIfMutexHeld(const NamedDecl *D, const Expr *Exp, Expr *MutexExp,
1585 void checkAccess(const Expr *Exp, AccessKind AK,
1587 void checkPtAccess(const Expr *Exp, AccessKind AK,
1590 void handleCall(const Expr *Exp, const NamedDecl *D, VarDecl *VD = nullptr);
1604 void VisitCallExpr(const CallExpr *Exp);
1605 void VisitCXXConstructExpr(const CXXConstructExpr *Exp);
1613 void BuildLockset::warnIfMutexNotHeld(const NamedDecl *D, const Expr *Exp, in warnIfMutexNotHeld() argument
1619 CapabilityExpr Cp = Analyzer->SxBuilder.translateAttrExpr(MutexExp, D, Exp); in warnIfMutexNotHeld()
1621 warnInvalidLock(Analyzer->Handler, MutexExp, D, Exp, DiagKind); in warnIfMutexNotHeld()
1676 void BuildLockset::warnIfMutexHeld(const NamedDecl *D, const Expr *Exp, in warnIfMutexHeld() argument
1678 CapabilityExpr Cp = Analyzer->SxBuilder.translateAttrExpr(MutexExp, D, Exp); in warnIfMutexHeld()
1680 warnInvalidLock(Analyzer->Handler, MutexExp, D, Exp, DiagKind); in warnIfMutexHeld()
1689 DiagKind, D->getNameAsString(), Cp.toString(), Exp->getExprLoc()); in warnIfMutexHeld()
1698 void BuildLockset::checkAccess(const Expr *Exp, AccessKind AK, in checkAccess() argument
1700 Exp = Exp->IgnoreImplicit()->IgnoreParenCasts(); in checkAccess()
1702 SourceLocation Loc = Exp->getExprLoc(); in checkAccess()
1706 while (const auto *DRE = dyn_cast<DeclRefExpr>(Exp)) { in checkAccess()
1711 if (E == Exp) in checkAccess()
1713 Exp = E; in checkAccess()
1720 if (const auto *UO = dyn_cast<UnaryOperator>(Exp)) { in checkAccess()
1727 if (const auto *AE = dyn_cast<ArraySubscriptExpr>(Exp)) { in checkAccess()
1732 if (const auto *ME = dyn_cast<MemberExpr>(Exp)) { in checkAccess()
1739 const ValueDecl *D = getValueDecl(Exp); in checkAccess()
1748 warnIfMutexNotHeld(D, Exp, AK, I->getArg(), POK, in checkAccess()
1754 void BuildLockset::checkPtAccess(const Expr *Exp, AccessKind AK, in checkPtAccess() argument
1757 if (const auto *PE = dyn_cast<ParenExpr>(Exp)) { in checkPtAccess()
1758 Exp = PE->getSubExpr(); in checkPtAccess()
1761 if (const auto *CE = dyn_cast<CastExpr>(Exp)) { in checkPtAccess()
1768 Exp = CE->getSubExpr(); in checkPtAccess()
1778 const ValueDecl *D = getValueDecl(Exp); in checkPtAccess()
1784 Exp->getExprLoc()); in checkPtAccess()
1787 warnIfMutexNotHeld(D, Exp, AK, I->getArg(), PtPOK, in checkPtAccess()
1788 ClassifyDiagnostic(I), Exp->getExprLoc()); in checkPtAccess()
1801 void BuildLockset::handleCall(const Expr *Exp, const NamedDecl *D, in handleCall() argument
1803 SourceLocation Loc = Exp->getExprLoc(); in handleCall()
1827 A, Exp, D, VD); in handleCall()
1840 Analyzer->getMutexIDs(AssertLocks, A, Exp, D, VD); in handleCall()
1852 Analyzer->getMutexIDs(AssertLocks, A, Exp, D, VD); in handleCall()
1864 Analyzer->getMutexIDs(AssertLocks, A, Exp, D, VD); in handleCall()
1880 Analyzer->getMutexIDs(GenericLocksToRemove, A, Exp, D, VD); in handleCall()
1882 Analyzer->getMutexIDs(SharedLocksToRemove, A, Exp, D, VD); in handleCall()
1884 Analyzer->getMutexIDs(ExclusiveLocksToRemove, A, Exp, D, VD); in handleCall()
1893 warnIfMutexNotHeld(D, Exp, A->isShared() ? AK_Read : AK_Written, Arg, in handleCall()
1895 Exp->getExprLoc()); in handleCall()
1900 A, Exp, D, VD); in handleCall()
1909 warnIfMutexHeld(D, Exp, Arg, ClassifyDiagnostic(A)); in handleCall()
2032 void BuildLockset::VisitCallExpr(const CallExpr *Exp) { in VisitCallExpr() argument
2033 if (const auto *CE = dyn_cast<CXXMemberCallExpr>(Exp)) { in VisitCallExpr()
2053 } else if (const auto *OE = dyn_cast<CXXOperatorCallExpr>(Exp)) { in VisitCallExpr()
2085 examineArguments(Exp->getDirectCallee(), Exp->arg_begin(), Exp->arg_end()); in VisitCallExpr()
2088 auto *D = dyn_cast_or_null<NamedDecl>(Exp->getCalleeDecl()); in VisitCallExpr()
2091 handleCall(Exp, D); in VisitCallExpr()
2094 void BuildLockset::VisitCXXConstructExpr(const CXXConstructExpr *Exp) { in VisitCXXConstructExpr() argument
2095 const CXXConstructorDecl *D = Exp->getConstructor(); in VisitCXXConstructExpr()
2097 const Expr* Source = Exp->getArg(0); in VisitCXXConstructExpr()
2100 examineArguments(D, Exp->arg_begin(), Exp->arg_end()); in VisitCXXConstructExpr()