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 // <system_error>
11
12 // class error_category
13
14 #include <system_error>
15
main()16 int main()
17 {
18 std::error_category* p = 0;
19 ((void)p);
20 }
21