80                                    Expr *NoexceptExpr,  in ActOnNoexceptSpec()
878 bool Sema::CheckExceptionSpecCompatibility(Expr *From, QualType ToType) {  in CheckExceptionSpecCompatibility()
952 static CanThrowResult canSubExprsThrow(Sema &S, const Expr *E) {  in canSubExprsThrow()
955     R = mergeCanThrow(R, S.canThrow(cast<Expr>(SubStmt)));  in canSubExprsThrow()
962 static CanThrowResult canCalleeThrow(Sema &S, const Expr *E, const Decl *D) {  in canCalleeThrow()
1032   Expr *Op = DC->getExprOperand();  in canTypeidThrow()
1049 CanThrowResult Sema::canThrow(const Expr *E) {  in canThrow()
1054   case Expr::ConstantExprClass:  in canThrow()
1057   case Expr::CXXThrowExprClass:  in canThrow()
1061   case Expr::CXXDynamicCastExprClass: {  in canThrow()
1070   case Expr::CXXTypeidExprClass:  in canThrow()
1078   case Expr::CallExprClass:  in canThrow()
1079   case Expr::CXXMemberCallExprClass:  in canThrow()
1080   case Expr::CXXOperatorCallExprClass:  in canThrow()
1081   case Expr::UserDefinedLiteralClass: {  in canThrow()
1095   case Expr::CXXConstructExprClass:  in canThrow()
1096   case Expr::CXXTemporaryObjectExprClass: {  in canThrow()
1104   case Expr::CXXInheritedCtorInitExprClass:  in canThrow()
1108   case Expr::LambdaExprClass: {  in canThrow()
1119   case Expr::CXXNewExprClass: {  in canThrow()
1130   case Expr::CXXDeleteExprClass: {  in canThrow()
1150   case Expr::CXXBindTemporaryExprClass: {  in canThrow()
1161   case Expr::ObjCMessageExprClass:  in canThrow()
1162   case Expr::ObjCPropertyRefExprClass:  in canThrow()
1163   case Expr::ObjCSubscriptRefExprClass:  in canThrow()
1169   case Expr::ObjCArrayLiteralClass:  in canThrow()
1170   case Expr::ObjCDictionaryLiteralClass:  in canThrow()
1171   case Expr::ObjCBoxedExprClass:  in canThrow()
1176   case Expr::CoawaitExprClass:  in canThrow()
1177   case Expr::ConditionalOperatorClass:  in canThrow()
1178   case Expr::CompoundLiteralExprClass:  in canThrow()
1179   case Expr::CoyieldExprClass:  in canThrow()
1180   case Expr::CXXConstCastExprClass:  in canThrow()
1181   case Expr::CXXReinterpretCastExprClass:  in canThrow()
1182   case Expr::CXXStdInitializerListExprClass:  in canThrow()
1183   case Expr::DesignatedInitExprClass:  in canThrow()
1184   case Expr::DesignatedInitUpdateExprClass:  in canThrow()
1185   case Expr::ExprWithCleanupsClass:  in canThrow()
1186   case Expr::ExtVectorElementExprClass:  in canThrow()
1187   case Expr::InitListExprClass:  in canThrow()
1188   case Expr::ArrayInitLoopExprClass:  in canThrow()
1189   case Expr::MemberExprClass:  in canThrow()
1190   case Expr::ObjCIsaExprClass:  in canThrow()
1191   case Expr::ObjCIvarRefExprClass:  in canThrow()
1192   case Expr::ParenExprClass:  in canThrow()
1193   case Expr::ParenListExprClass:  in canThrow()
1194   case Expr::ShuffleVectorExprClass:  in canThrow()
1195   case Expr::ConvertVectorExprClass:  in canThrow()
1196   case Expr::VAArgExprClass:  in canThrow()
1200   case Expr::ArraySubscriptExprClass:  in canThrow()
1201   case Expr::OMPArraySectionExprClass:  in canThrow()
1202   case Expr::BinaryOperatorClass:  in canThrow()
1203   case Expr::DependentCoawaitExprClass:  in canThrow()
1204   case Expr::CompoundAssignOperatorClass:  in canThrow()
1205   case Expr::CStyleCastExprClass:  in canThrow()
1206   case Expr::CXXStaticCastExprClass:  in canThrow()
1207   case Expr::CXXFunctionalCastExprClass:  in canThrow()
1208   case Expr::ImplicitCastExprClass:  in canThrow()
1209   case Expr::MaterializeTemporaryExprClass:  in canThrow()
1210   case Expr::UnaryOperatorClass: {  in canThrow()
1216   case Expr::StmtExprClass:  in canThrow()
1219   case Expr::CXXDefaultArgExprClass:  in canThrow()
1222   case Expr::CXXDefaultInitExprClass:  in canThrow()
1225   case Expr::ChooseExprClass:  in canThrow()
1230   case Expr::GenericSelectionExprClass:  in canThrow()
1236   case Expr::CXXDependentScopeMemberExprClass:  in canThrow()
1237   case Expr::CXXUnresolvedConstructExprClass:  in canThrow()
1238   case Expr::DependentScopeDeclRefExprClass:  in canThrow()
1239   case Expr::CXXFoldExprClass:  in canThrow()
1242   case Expr::AsTypeExprClass:  in canThrow()
1243   case Expr::BinaryConditionalOperatorClass:  in canThrow()
1244   case Expr::BlockExprClass:  in canThrow()
1245   case Expr::CUDAKernelCallExprClass:  in canThrow()
1246   case Expr::DeclRefExprClass:  in canThrow()
1247   case Expr::ObjCBridgedCastExprClass:  in canThrow()
1248   case Expr::ObjCIndirectCopyRestoreExprClass:  in canThrow()
1249   case Expr::ObjCProtocolExprClass:  in canThrow()
1250   case Expr::ObjCSelectorExprClass:  in canThrow()
1251   case Expr::ObjCAvailabilityCheckExprClass:  in canThrow()
1252   case Expr::OffsetOfExprClass:  in canThrow()
1253   case Expr::PackExpansionExprClass:  in canThrow()
1254   case Expr::PseudoObjectExprClass:  in canThrow()
1255   case Expr::SubstNonTypeTemplateParmExprClass:  in canThrow()
1256   case Expr::SubstNonTypeTemplateParmPackExprClass:  in canThrow()
1257   case Expr::FunctionParmPackExprClass:  in canThrow()
1258   case Expr::UnaryExprOrTypeTraitExprClass:  in canThrow()
1259   case Expr::UnresolvedLookupExprClass:  in canThrow()
1260   case Expr::UnresolvedMemberExprClass:  in canThrow()
1261   case Expr::TypoExprClass:  in canThrow()
1265   case Expr::AddrLabelExprClass:  in canThrow()
1266   case Expr::ArrayTypeTraitExprClass:  in canThrow()
1267   case Expr::AtomicExprClass:  in canThrow()
1268   case Expr::TypeTraitExprClass:  in canThrow()
1269   case Expr::CXXBoolLiteralExprClass:  in canThrow()
1270   case Expr::CXXNoexceptExprClass:  in canThrow()
1271   case Expr::CXXNullPtrLiteralExprClass:  in canThrow()
1272   case Expr::CXXPseudoDestructorExprClass:  in canThrow()
1273   case Expr::CXXScalarValueInitExprClass:  in canThrow()
1274   case Expr::CXXThisExprClass:  in canThrow()
1275   case Expr::CXXUuidofExprClass:  in canThrow()
1276   case Expr::CharacterLiteralClass:  in canThrow()
1277   case Expr::ExpressionTraitExprClass:  in canThrow()
1278   case Expr::FloatingLiteralClass:  in canThrow()
1279   case Expr::GNUNullExprClass:  in canThrow()
1280   case Expr::ImaginaryLiteralClass:  in canThrow()
1281   case Expr::ImplicitValueInitExprClass:  in canThrow()
1282   case Expr::IntegerLiteralClass:  in canThrow()
1283   case Expr::FixedPointLiteralClass:  in canThrow()
1284   case Expr::ArrayInitIndexExprClass:  in canThrow()
1285   case Expr::NoInitExprClass:  in canThrow()
1286   case Expr::ObjCEncodeExprClass:  in canThrow()
1287   case Expr::ObjCStringLiteralClass:  in canThrow()
1288   case Expr::ObjCBoolLiteralExprClass:  in canThrow()
1289   case Expr::OpaqueValueExprClass:  in canThrow()
1290   case Expr::PredefinedExprClass:  in canThrow()
1291   case Expr::SizeOfPackExprClass:  in canThrow()
1292   case Expr::StringLiteralClass:  in canThrow()
1296   case Expr::MSPropertyRefExprClass:  in canThrow()
1297   case Expr::MSPropertySubscriptExprClass:  in canThrow()
1300 #define STMT(CLASS, PARENT) case Expr::CLASS##Class:  in canThrow()
1306   case Expr::NoStmtClass:  in canThrow()