169730c115c2d0fec2f20609d905d920a5a41b29bRichard Smith// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s -fcxx-exceptions 2ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 3ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smithusing X = struct { // ok 4ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith}; 5651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinestemplate<typename T> using Y = struct { // expected-error {{cannot be defined in a type alias template}} 63e4c6c4c79a03f5cb0c4671d7c282d623c6dc35eRichard Smith}; 7ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 8ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smithclass K { 9ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith virtual ~K(); 10651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines operator struct S {} (); // expected-error{{'K::S' cannot be defined in a type specifier}} 11ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith}; 12ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 1369730c115c2d0fec2f20609d905d920a5a41b29bRichard Smithstruct A {}; 1469730c115c2d0fec2f20609d905d920a5a41b29bRichard Smith 15ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smithvoid f() { 16ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith int arr[3] = {1,2,3}; 17ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 18ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith for (struct S { S(int) {} } s : arr) { // expected-error {{types may not be defined in a for range declaration}} 19ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith } 20ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 214967a710c84587c654b56c828382219c3937dacbPirama Arumuga Nainar for (struct S { S(int) {} } s : Undeclared); // expected-error{{types may not be defined in a for range declaration}} 224967a710c84587c654b56c828382219c3937dacbPirama Arumuga Nainar // expected-error@-1{{use of undeclared identifier 'Undeclared'}} 234967a710c84587c654b56c828382219c3937dacbPirama Arumuga Nainar 24651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines new struct T {}; // expected-error {{'T' cannot be defined in a type specifier}} 25651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines new struct A {}; // expected-error {{'A' cannot be defined in a type specifier}} 26ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 27651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines try {} catch (struct U {}) {} // expected-error {{'U' cannot be defined in a type specifier}} 28ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 29651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines (void)(struct V { V(int); })0; // expected-error {{'V' cannot be defined in a type specifier}} 30ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 31651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines (void)dynamic_cast<struct W {}*>((K*)0); // expected-error {{'W' cannot be defined in a type specifier}} 32651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines (void)static_cast<struct X {}*>(0); // expected-error {{'X' cannot be defined in a type specifier}} 33651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines (void)reinterpret_cast<struct Y {}*>(0); // expected-error {{'Y' cannot be defined in a type specifier}} 34651f13cea278ec967336033dd032faef0e9fc2ecStephen Hines (void)const_cast<struct Z {}*>((const Z*)0); // expected-error {{'Z' cannot be defined in a type specifier}} 35ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith} 36ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 37651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesvoid g() throw (struct Ex {}) { // expected-error {{'Ex' cannot be defined in a type specifier}} 38ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith} 39ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 40651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesalignas(struct Aa {}) int x; // expected-error {{'Aa' cannot be defined in a type specifier}} 41ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 42651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint a = sizeof(struct So {}); // expected-error {{'So' cannot be defined in a type specifier}} 43651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesint b = alignof(struct Ao {}); // expected-error {{'Ao' cannot be defined in a type specifier}} 44ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smith 45ad762fcdc16b9e4705b12b09d92b8c026212b906Richard Smithnamespace std { struct type_info; } 46651f13cea278ec967336033dd032faef0e9fc2ecStephen Hinesconst std::type_info &ti = typeid(struct Ti {}); // expected-error {{'Ti' cannot be defined in a type specifier}} 47