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 // Test that _LIBCPP_FREESTANDING is not defined when -ffreestanding is not passed 10 // to the compiler but defined when -ffreestanding is passed to the compiler. 11 12 // RUN: %{cxx} %{flags} %{compile_flags} -fsyntax-only %s 13 // RUN: %{cxx} %{flags} %{compile_flags} -fsyntax-only -ffreestanding -DFREESTANDING %s 14 15 #include <__config> 16 17 #if defined(FREESTANDING) != defined(_LIBCPP_FREESTANDING) 18 #error _LIBCPP_FREESTANDING should be defined in freestanding mode and not \ 19 defined in non-freestanding mode 20 #endif 21