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 // <tgmath.h>
10
11 #include <tgmath.h>
12
13 #include "test_macros.h"
14
main(int,char **)15 int main(int, char**)
16 {
17 std::complex<double> cd;
18 (void)cd;
19 double x = sin(1.0);
20 (void)x; // to placate scan-build
21
22 return 0;
23 }
24