Tests/CompileFeatures/feature_test.c - third_party/github.com/Kitware/CMake - Git at Google


 #define STRINGIFY_IMPL(X) #X
 #define STRINGIFY(X) STRINGIFY_IMPL(X)

 #include STRINGIFY(TEST)

 int main(void)
 {
   return 0;
 }

	#define STRINGIFY_IMPL(X) #X
	#define STRINGIFY(X) STRINGIFY_IMPL(X)

	#include STRINGIFY(TEST)

	int main(void)
	{
	return 0;
	}