| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // This test fails on Windows because the underlying libc headers on Windows |
| // are not modular |
| // XFAIL: LIBCXX-WINDOWS-FIXME |
| |
| // FIXME: The <atomic> header is not supported for single-threaded systems, |
| // but still gets built as part of the 'std' module, which breaks the build. |
| // XFAIL: libcpp-has-no-threads |
| |
| // UNSUPPORTED: c++03 |
| |
| // REQUIRES: modules-support |
| // ADDITIONAL_COMPILE_FLAGS: -fmodules |
| |
| #include <clocale> |
| |
| int main(int, char**) { |
| std::lconv l; (void)l; |
| using T = decltype(std::setlocale(0, "")); |
| using U = decltype(std::localeconv()); |
| |
| return 0; |
| } |