Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/cpp1z/static_assert-nomsg.C @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 84e7813d76e9 |
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// { dg-options "-std=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> T 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); }