Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1z/static_assert-nomsg.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
// { dg-do compile { target c++17 } } template<typename T> struct is_float { static constexpr bool value = false; }; template<> struct is_float<float> { static constexpr bool value = true; }; template<typename T> void float_thing(T __x) { static_assert(is_float<T>::value, ""); // { dg-error "static assertion failed" } static_assert(is_float<T>::value); // { dg-error "static assertion failed" } } int main() { float_thing(1); }