barrier/tool/win/cmake/share/cmake-2.8/Modules/CMakeTestGNU.c

#if defined(__GNUC__) && !defined(__INTEL_COMPILER)
void THIS_IS_GNU();
#endif
#ifdef __MINGW32__
void THIS_IS_MINGW();
#endif
#ifdef __CYGWIN__
void THIS_IS_CYGWIN();
#endif