liveIn/Out def/use changed to use bitset<32>

src/frontend.cpp

@@ -8,11 +8,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#ifdef __BORLAND__
-#include <alloc.h>
-#else
 #include <malloc.h>			/* For malloc, free, realloc */
-#endif
 
 typedef struct {			/*        PSP structure					*/
     word int20h;			/* interrupt 20h						*/