108ef80f4SNico Weber // RUN: %clang_cc1 -fsyntax-only -verify -std=gnu++11 %s 208ef80f4SNico Weber // RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s 308ef80f4SNico Weber 408ef80f4SNico Weber #if !defined(__STRICT_ANSI__) 5*d7d45bf8SNemanja Ivanovic __float128 f; // expected-error {{support for type '__float128' is not yet implemented}} 608ef80f4SNico Weber // But this should work: 708ef80f4SNico Weber template<typename> struct __is_floating_point_helper {}; 8*d7d45bf8SNemanja Ivanovic template<> struct __is_floating_point_helper<__float128> {}; 908ef80f4SNico Weber 1008ef80f4SNico Weber // FIXME: This could have a better diag. 11*d7d45bf8SNemanja Ivanovic void g(int x, __float128 *y) { 12*d7d45bf8SNemanja Ivanovic x + *y; // expected-error {{invalid operands to binary expression ('int' and '__float128')}} 1308ef80f4SNico Weber } 1408ef80f4SNico Weber 1508ef80f4SNico Weber #else 16*d7d45bf8SNemanja Ivanovic __float128 f; // expected-error {{unknown type name '__float128'}} 1708ef80f4SNico Weber template<typename> struct __is_floating_point_helper {}; 18*d7d45bf8SNemanja Ivanovic template<> struct __is_floating_point_helper<__float128> {}; // expected-error {{use of undeclared identifier '__float128'}} 1908ef80f4SNico Weber 20*d7d45bf8SNemanja Ivanovic void g(int x, __float128 *y) { // expected-error {{unknown type name '__float128'}} 21*d7d45bf8SNemanja Ivanovic x + *y; 2208ef80f4SNico Weber } 2308ef80f4SNico Weber 2408ef80f4SNico Weber #endif 25