1 // RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s -fcxx-exceptions 2 3 using X = struct { // ok 4 }; 5 template<typename T> using Y = struct { // expected-error {{cannot be defined in a type alias template}} 6 }; 7 8 class K { 9 virtual ~K(); 10 operator struct S {} (); // expected-error{{'K::S' cannot be defined in a type specifier}} 11 }; 12 13 struct A {}; 14 15 void f() { 16 int arr[3] = {1,2,3}; 17 18 for (struct S { S(int) {} } s : arr) { // expected-error {{types may not be defined in a for range declaration}} 19 } 20 21 for (struct S { S(int) {} } s : Undeclared); // expected-error{{types may not be defined in a for range declaration}} 22 // expected-error@-1{{use of undeclared identifier 'Undeclared'}} 23 24 new struct T {}; // expected-error {{'T' cannot be defined in a type specifier}} 25 new struct A {}; // expected-error {{'A' cannot be defined in a type specifier}} 26 27 try {} catch (struct U {}) {} // expected-error {{'U' cannot be defined in a type specifier}} 28 29 (void)(struct V { V(int); })0; // expected-error {{'V' cannot be defined in a type specifier}} 30 31 (void)dynamic_cast<struct W {}*>((K*)0); // expected-error {{'W' cannot be defined in a type specifier}} 32 (void)static_cast<struct X {}*>(0); // expected-error {{'X' cannot be defined in a type specifier}} 33 (void)reinterpret_cast<struct Y {}*>(0); // expected-error {{'Y' cannot be defined in a type specifier}} 34 (void)const_cast<struct Z {}*>((const Z*)0); // expected-error {{'Z' cannot be defined in a type specifier}} 35 } 36 37 void g() throw (struct Ex {}) { // expected-error {{'Ex' cannot be defined in a type specifier}} 38 } 39 40 alignas(struct Aa {}) int x; // expected-error {{'Aa' cannot be defined in a type specifier}} 41 42 int a = sizeof(struct So {}); // expected-error {{'So' cannot be defined in a type specifier}} 43 int b = alignof(struct Ao {}); // expected-error {{'Ao' cannot be defined in a type specifier}} 44 45 namespace std { struct type_info; } 46 const std::type_info &ti = typeid(struct Ti {}); // expected-error {{'Ti' cannot be defined in a type specifier}} 47
