1 //===----------------------------------------------------------------------===//
2 //
3 // The LLVM Compiler Infrastructure
4 //
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9
10 // UNSUPPORTED: c++98, c++03, c++11
11 // <experimental/ratio>
12
13 // Test that <ratio> is included.
14
15 #include <experimental/ratio>
16
17 #ifndef _LIBCPP_RATIO
18 # error " <experimental/ratio> must include <ratio>"
19 #endif
20
main()21 int main()
22 {
23 }
24