1 // RUN: %clang_cc1 -fsyntax-only -verify -std=gnu++11 %s 2 // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s 3 4 #if !defined(__STRICT_ANSI__) 5 __float128 f; // expected-error {{support for type '__float128' is not yet implemented}} 6 // But this should work: 7 template<typename> struct __is_floating_point_helper {}; 8 template<> struct __is_floating_point_helper<__float128> {}; 9 10 // FIXME: This could have a better diag. 11 void g(int x, __float128 *y) { 12 x + *y; // expected-error {{invalid operands to binary expression ('int' and '__float128')}} 13 } 14 15 #else 16 __float128 f; // expected-error {{unknown type name '__float128'}} 17 template<typename> struct __is_floating_point_helper {}; 18 template<> struct __is_floating_point_helper<__float128> {}; // expected-error {{use of undeclared identifier '__float128'}} 19 20 void g(int x, __float128 *y) { // expected-error {{unknown type name '__float128'}} 21 x + *y; 22 } 23 24 #endif 25
