1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // UNSUPPORTED: c++03, c++11, c++14, c++17 10 11 #include <numbers> 12 tests()13constexpr bool tests() { 14 [[maybe_unused]] const double* dd0{&std::numbers::e}; 15 [[maybe_unused]] const double* dd1{&std::numbers::log2e}; 16 [[maybe_unused]] const double* dd2{&std::numbers::log10e}; 17 [[maybe_unused]] const double* dd3{&std::numbers::pi}; 18 [[maybe_unused]] const double* dd4{&std::numbers::inv_pi}; 19 [[maybe_unused]] const double* dd5{&std::numbers::inv_sqrtpi}; 20 [[maybe_unused]] const double* dd6{&std::numbers::ln2}; 21 [[maybe_unused]] const double* dd7{&std::numbers::ln10}; 22 [[maybe_unused]] const double* dd8{&std::numbers::sqrt2}; 23 [[maybe_unused]] const double* dd9{&std::numbers::sqrt3}; 24 [[maybe_unused]] const double* dd10{&std::numbers::inv_sqrt3}; 25 [[maybe_unused]] const double* dd11{&std::numbers::egamma}; 26 [[maybe_unused]] const double* dd12{&std::numbers::phi}; 27 28 [[maybe_unused]] const float* f0{&std::numbers::e_v<float>}; 29 [[maybe_unused]] const float* f1{&std::numbers::log2e_v<float>}; 30 [[maybe_unused]] const float* f2{&std::numbers::log10e_v<float>}; 31 [[maybe_unused]] const float* f3{&std::numbers::pi_v<float>}; 32 [[maybe_unused]] const float* f4{&std::numbers::inv_pi_v<float>}; 33 [[maybe_unused]] const float* f5{&std::numbers::inv_sqrtpi_v<float>}; 34 [[maybe_unused]] const float* f6{&std::numbers::ln2_v<float>}; 35 [[maybe_unused]] const float* f7{&std::numbers::ln10_v<float>}; 36 [[maybe_unused]] const float* f8{&std::numbers::sqrt2_v<float>}; 37 [[maybe_unused]] const float* f9{&std::numbers::sqrt3_v<float>}; 38 [[maybe_unused]] const float* f10{&std::numbers::inv_sqrt3_v<float>}; 39 [[maybe_unused]] const float* f11{&std::numbers::egamma_v<float>}; 40 [[maybe_unused]] const float* f12{&std::numbers::phi_v<float>}; 41 42 [[maybe_unused]] const double* d0{&std::numbers::e_v<double>}; 43 [[maybe_unused]] const double* d1{&std::numbers::log2e_v<double>}; 44 [[maybe_unused]] const double* d2{&std::numbers::log10e_v<double>}; 45 [[maybe_unused]] const double* d3{&std::numbers::pi_v<double>}; 46 [[maybe_unused]] const double* d4{&std::numbers::inv_pi_v<double>}; 47 [[maybe_unused]] const double* d5{&std::numbers::inv_sqrtpi_v<double>}; 48 [[maybe_unused]] const double* d6{&std::numbers::ln2_v<double>}; 49 [[maybe_unused]] const double* d7{&std::numbers::ln10_v<double>}; 50 [[maybe_unused]] const double* d8{&std::numbers::sqrt2_v<double>}; 51 [[maybe_unused]] const double* d9{&std::numbers::sqrt3_v<double>}; 52 [[maybe_unused]] const double* d10{&std::numbers::inv_sqrt3_v<double>}; 53 [[maybe_unused]] const double* d11{&std::numbers::egamma_v<double>}; 54 [[maybe_unused]] const double* d12{&std::numbers::phi_v<double>}; 55 56 [[maybe_unused]] const long double* ld0{&std::numbers::e_v<long double>}; 57 [[maybe_unused]] const long double* ld1{&std::numbers::log2e_v<long double>}; 58 [[maybe_unused]] const long double* ld2{&std::numbers::log10e_v<long double>}; 59 [[maybe_unused]] const long double* ld3{&std::numbers::pi_v<long double>}; 60 [[maybe_unused]] const long double* ld4{&std::numbers::inv_pi_v<long double>}; 61 [[maybe_unused]] const long double* ld5{&std::numbers::inv_sqrtpi_v<long double>}; 62 [[maybe_unused]] const long double* ld6{&std::numbers::ln2_v<long double>}; 63 [[maybe_unused]] const long double* ld7{&std::numbers::ln10_v<long double>}; 64 [[maybe_unused]] const long double* ld8{&std::numbers::sqrt2_v<long double>}; 65 [[maybe_unused]] const long double* ld9{&std::numbers::sqrt3_v<long double>}; 66 [[maybe_unused]] const long double* ld10{&std::numbers::inv_sqrt3_v<long double>}; 67 [[maybe_unused]] const long double* ld11{&std::numbers::egamma_v<long double>}; 68 [[maybe_unused]] const long double* ld12{&std::numbers::phi_v<long double>}; 69 70 return true; 71 } 72 73 static_assert(tests()); 74 main(int,char **)75int main(int, char**) { 76 tests(); 77 return 0; 78 } 79