piumarta
/
ccmeta


								#define BAR 0

								#ifdef BAR

									#ifdef FOO

										XXX

										#ifdef FOO

											XXX

										#endif

									#else

										#define FOO

										#ifdef FOO

											int x = BAR;

										#endif

									#endif

								#endif


								int

								main()

								{

									return BAR;

								}