Hello! This testfile:
#define aa 2 #undef aa #define aa 3 does not generate correct output with -fdump-go-spec. The result is: const _aa = 2 // undef _aa One would expect: const _aa = 2 // undef _aa const _aa = 3 xgcc (GCC) 4.7.0 20111027 (experimental) [trunk revision 180567] Uros.