//===----------------------------------------------------------------------===// // // 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 // //===----------------------------------------------------------------------===// // // istream clog; #include #include "test_macros.h" int main(int, char**) { #if 0 std::clog << "Hello World!\n"; #else (void)std::clog; #endif return 0; }