1 //===----------------------------------------------------------------------===//
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
7 //===----------------------------------------------------------------------===//
11 // template<> class complex<double>
14 // explicit constexpr complex(const complex<long double>&);
20 #include "test_macros.h"
25 const std::complex<long double> cd(2.5, 3.5);
26 std::complex<double> cf(cd
);
27 assert(cf
.real() == cd
.real());
28 assert(cf
.imag() == cd
.imag());
30 #if TEST_STD_VER >= 11
32 constexpr std::complex<long double> cd(2.5, 3.5);
33 constexpr std::complex<double> cf(cd
);
34 static_assert(cf
.real() == cd
.real(), "");
35 static_assert(cf
.imag() == cd
.imag(), "");