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 // REQUIRES: libcpp-has-no-global-filesystem-namespace
10
11 #include <cstdio>
12
main(int,char **)13 int main(int, char**) {
14 // rename is not available on systems without a global filesystem namespace.
15 std::rename("", "");
16
17 return 0;
18 }
19