Wow, very macro, such usefulness, many sense
Presented without comment:
56 #if _LP64 57 #define MACRO_REDACTED 58 #endif 59 60 #if _LP64 61 #undef MACRO_REDACTED 62 #endif
Did something previously live where Line 59 is now?
Looks like the macro equivalent of commenting out code instead of removing it. And so TRWTF was forgetting to go back and clean it up prior to committing.
maybe it's a load-bearing macro