1 // RUN: %clang_cc1 -fsyntax-only %s -verify 2 // RUN: %clang_cc1 -fsyntax-only -std=c++98 %s -verify 3 // RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify 4 5 // <rdar://problem/11286701> 6 namespace std { 7 template<typename T, typename U> class pair; 8 } 9 10 @interface NSObject 11 @end 12 13 @interface Test : NSObject 14 @end 15 16 @implementation Test 17 18 struct EvilStruct { 19 } // expected-error {{expected ';' after struct}} 20 21 typedef std::pair<int, int> IntegerPair; 22 23 template<typename...Ts> void f(Ts); // expected-error {{unexpanded}} 24 #if __cplusplus <= 199711L // C++03 or earlier modes 25 // expected-warning@-2 {{variadic templates are a C++11 extension}} 26 #endif 27 @end 28
