Lines Matching refs:Exp
397 const Expr *Exp = nullptr; member
405 bool isReference() { return !Exp; } in isReference()
410 : 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()
1031 void getMutexIDs(CapExprSet &Mtxs, AttrType *Attr, const Expr *Exp,
1035 void getMutexIDs(CapExprSet &Mtxs, AttrType *Attr, const Expr *Exp,
1184 static const ValueDecl *getValueDecl(const Expr *Exp) { in getValueDecl() argument
1185 if (const auto *CE = dyn_cast<ImplicitCastExpr>(Exp)) in getValueDecl()
1188 if (const auto *DR = dyn_cast<DeclRefExpr>(Exp)) in getValueDecl()
1191 if (const auto *ME = dyn_cast<MemberExpr>(Exp)) in getValueDecl()
1313 const Expr *Exp, const NamedDecl *D, in getMutexIDs() argument
1317 CapabilityExpr Cp = SxBuilder.translateAttrExpr(nullptr, D, Exp, SelfDecl); in getMutexIDs()
1319 warnInvalidLock(Handler, nullptr, D, Exp, Cp.getKind()); in getMutexIDs()
1329 CapabilityExpr Cp = SxBuilder.translateAttrExpr(Arg, D, Exp, SelfDecl); in getMutexIDs()
1331 warnInvalidLock(Handler, nullptr, D, Exp, Cp.getKind()); in getMutexIDs()
1345 const Expr *Exp, const NamedDecl *D, in getMutexIDs() argument
1365 getMutexIDs(Mtxs, Attr, Exp, D); in getMutexIDs()
1472 const auto *Exp = getTrylockCallExpr(Cond, LVarCtx, Negate); in getEdgeLockset() local
1473 if (!Exp) in getEdgeLockset()
1476 auto *FunDecl = dyn_cast_or_null<NamedDecl>(Exp->getCalleeDecl()); in getEdgeLockset()
1489 Exp, FunDecl, PredBlock, CurrBlock, A->getSuccessValue(), in getEdgeLockset()
1495 getMutexIDs(ExclusiveLocksToAdd, A, Exp, FunDecl, PredBlock, CurrBlock, in getEdgeLockset()
1501 getMutexIDs(SharedLocksToAdd, A, Exp, FunDecl, PredBlock, CurrBlock, in getEdgeLockset()
1511 SourceLocation Loc = Exp->getExprLoc(); in getEdgeLockset()
1536 void warnIfMutexNotHeld(const NamedDecl *D, const Expr *Exp, AccessKind AK,
1539 void warnIfMutexHeld(const NamedDecl *D, const Expr *Exp, Expr *MutexExp);
1541 void checkAccess(const Expr *Exp, AccessKind AK,
1543 void checkPtAccess(const Expr *Exp, AccessKind AK,
1546 void handleCall(const Expr *Exp, const NamedDecl *D, VarDecl *VD = nullptr);
1560 void VisitCallExpr(const CallExpr *Exp);
1561 void VisitCXXConstructExpr(const CXXConstructExpr *Exp);
1569 void BuildLockset::warnIfMutexNotHeld(const NamedDecl *D, const Expr *Exp, in warnIfMutexNotHeld() argument
1575 CapabilityExpr Cp = Analyzer->SxBuilder.translateAttrExpr(MutexExp, D, Exp); in warnIfMutexNotHeld()
1577 warnInvalidLock(Analyzer->Handler, MutexExp, D, Exp, Cp.getKind()); in warnIfMutexNotHeld()
1631 void BuildLockset::warnIfMutexHeld(const NamedDecl *D, const Expr *Exp, in warnIfMutexHeld() argument
1633 CapabilityExpr Cp = Analyzer->SxBuilder.translateAttrExpr(MutexExp, D, Exp); in warnIfMutexHeld()
1635 warnInvalidLock(Analyzer->Handler, MutexExp, D, Exp, Cp.getKind()); in warnIfMutexHeld()
1644 Cp.toString(), Exp->getExprLoc()); in warnIfMutexHeld()
1653 void BuildLockset::checkAccess(const Expr *Exp, AccessKind AK, in checkAccess() argument
1655 Exp = Exp->IgnoreImplicit()->IgnoreParenCasts(); in checkAccess()
1657 SourceLocation Loc = Exp->getExprLoc(); in checkAccess()
1661 while (const auto *DRE = dyn_cast<DeclRefExpr>(Exp)) { in checkAccess()
1666 if (E == Exp) in checkAccess()
1668 Exp = E; in checkAccess()
1675 if (const auto *UO = dyn_cast<UnaryOperator>(Exp)) { in checkAccess()
1682 if (const auto *BO = dyn_cast<BinaryOperator>(Exp)) { in checkAccess()
1693 if (const auto *AE = dyn_cast<ArraySubscriptExpr>(Exp)) { in checkAccess()
1698 if (const auto *ME = dyn_cast<MemberExpr>(Exp)) { in checkAccess()
1705 const ValueDecl *D = getValueDecl(Exp); in checkAccess()
1714 warnIfMutexNotHeld(D, Exp, AK, I->getArg(), POK, Loc); in checkAccess()
1719 void BuildLockset::checkPtAccess(const Expr *Exp, AccessKind AK, in checkPtAccess() argument
1722 if (const auto *PE = dyn_cast<ParenExpr>(Exp)) { in checkPtAccess()
1723 Exp = PE->getSubExpr(); in checkPtAccess()
1726 if (const auto *CE = dyn_cast<CastExpr>(Exp)) { in checkPtAccess()
1733 Exp = CE->getSubExpr(); in checkPtAccess()
1743 const ValueDecl *D = getValueDecl(Exp); in checkPtAccess()
1748 Analyzer->Handler.handleNoMutexHeld(D, PtPOK, AK, Exp->getExprLoc()); in checkPtAccess()
1751 warnIfMutexNotHeld(D, Exp, AK, I->getArg(), PtPOK, Exp->getExprLoc()); in checkPtAccess()
1764 void BuildLockset::handleCall(const Expr *Exp, const NamedDecl *D, in handleCall() argument
1766 SourceLocation Loc = Exp->getExprLoc(); in handleCall()
1789 A, Exp, D, VD); in handleCall()
1800 Analyzer->getMutexIDs(AssertLocks, A, Exp, D, VD); in handleCall()
1811 Analyzer->getMutexIDs(AssertLocks, A, Exp, D, VD); in handleCall()
1822 Analyzer->getMutexIDs(AssertLocks, A, Exp, D, VD); in handleCall()
1836 Analyzer->getMutexIDs(GenericLocksToRemove, A, Exp, D, VD); in handleCall()
1838 Analyzer->getMutexIDs(SharedLocksToRemove, A, Exp, D, VD); in handleCall()
1840 Analyzer->getMutexIDs(ExclusiveLocksToRemove, A, Exp, D, VD); in handleCall()
1847 warnIfMutexNotHeld(D, Exp, A->isShared() ? AK_Read : AK_Written, Arg, in handleCall()
1848 POK_FunctionCall, Exp->getExprLoc()); in handleCall()
1851 Analyzer->getMutexIDs(ScopedReqsAndExcludes, A, Exp, D, VD); in handleCall()
1859 warnIfMutexHeld(D, Exp, Arg); in handleCall()
1862 Analyzer->getMutexIDs(ScopedReqsAndExcludes, A, Exp, D, VD); in handleCall()
1984 void BuildLockset::VisitCallExpr(const CallExpr *Exp) { in VisitCallExpr() argument
1985 if (const auto *CE = dyn_cast<CXXMemberCallExpr>(Exp)) { in VisitCallExpr()
2001 } else if (const auto *OE = dyn_cast<CXXOperatorCallExpr>(Exp)) { in VisitCallExpr()
2044 examineArguments(Exp->getDirectCallee(), Exp->arg_begin(), Exp->arg_end()); in VisitCallExpr()
2047 auto *D = dyn_cast_or_null<NamedDecl>(Exp->getCalleeDecl()); in VisitCallExpr()
2050 handleCall(Exp, D); in VisitCallExpr()
2053 void BuildLockset::VisitCXXConstructExpr(const CXXConstructExpr *Exp) { in VisitCXXConstructExpr() argument
2054 const CXXConstructorDecl *D = Exp->getConstructor(); in VisitCXXConstructExpr()
2056 const Expr* Source = Exp->getArg(0); in VisitCXXConstructExpr()
2059 examineArguments(D, Exp->arg_begin(), Exp->arg_end()); in VisitCXXConstructExpr()