ref: e3c686dd24c18b30bbe1f3c78627a5316a0c8c27
dir: /tests/cc/execute/0077-defined.c/
#if defined X
X
#endif
#if defined(X)
X
#endif
#if X
X
#endif
#define X 0
#if X
X
#endif
#if defined(X)
int x = 0;
#endif
#undef X
#define X 1
#if X
int
main()
{
return 0;
}
#endif