external/bsd/libc++/dist/libcxx/test/std/thread/macro.pass.cpp

   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 // UNSUPPORTED: libcpp-has-no-threads
  11
  12 // <thread>
  13
  14 // #define __STDCPP_THREADS__ __cplusplus
  15
  16 #include <thread>
  17
  18 int main()
  19 {
  20 #ifndef __STDCPP_THREADS__
  21 #error __STDCPP_THREADS__ is not defined
  22 #endif
  23 }