1*08ef80f4SNico Weber // RUN: %clang_cc1 -fsyntax-only -verify -std=gnu++11 %s 2*08ef80f4SNico Weber // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s 3*08ef80f4SNico Weber 4*08ef80f4SNico Weber #if !defined(__STRICT_ANSI__) 5*08ef80f4SNico Weber __float128 f; // expected-error {{support for type '__float128' is not yet implemented}} 6*08ef80f4SNico Weber // But this should work: 7*08ef80f4SNico Weber template<typename> struct __is_floating_point_helper {}; 8*08ef80f4SNico Weber template<> struct __is_floating_point_helper<__float128> {}; 9*08ef80f4SNico Weber 10*08ef80f4SNico Weber // FIXME: This could have a better diag. 11*08ef80f4SNico Weber void g(int x, __float128 *y) { 12*08ef80f4SNico Weber x + *y; // expected-error {{invalid operands to binary expression ('int' and '__float128')}} 13*08ef80f4SNico Weber } 14*08ef80f4SNico Weber 15*08ef80f4SNico Weber #else 16*08ef80f4SNico Weber __float128 f; // expected-error {{unknown type name '__float128'}} 17*08ef80f4SNico Weber template<typename> struct __is_floating_point_helper {}; 18*08ef80f4SNico Weber template<> struct __is_floating_point_helper<__float128> {}; // expected-error {{use of undeclared identifier '__float128'}} 19*08ef80f4SNico Weber 20*08ef80f4SNico Weber void g(int x, __float128 *y) { // expected-error {{unknown type name '__float128'}} 21*08ef80f4SNico Weber x + *y; 22*08ef80f4SNico Weber } 23*08ef80f4SNico Weber 24*08ef80f4SNico Weber #endif 25