Remove workarounds for ancient compilers

include/amiconf.h

@@ -28,7 +28,6 @@
 #ifdef _DCC
 #include <stdlib.h>
 #define _SIZE_T
-#define DCC30_BUG /* A bitfield bug (from dog.c, others) in DICE 3.0. */
 #endif
 
 #ifndef __GNUC__

include/rm.h

@@ -600,15 +600,8 @@ struct levelflags {
 
 typedef struct {
     struct rm locations[COLNO][ROWNO];
-#ifndef MICROPORT_BUG
     struct obj *objects[COLNO][ROWNO];
     struct monst *monsters[COLNO][ROWNO];
-#else
-    struct obj *objects[1][ROWNO];
-    char *yuk1[COLNO - 1][ROWNO];
-    struct monst *monsters[1][ROWNO];
-    char *yuk2[COLNO - 1][ROWNO];
-#endif
     struct obj *objlist;
     struct obj *buriedobjlist;
     struct monst *monlist;

include/tosconf.h

@@ -79,9 +79,5 @@ extern int FDECL(strncmpi, (const char *, const char *, size_t));
 extern boolean colors_changed; /* in tos.c */
 #endif
 
-#ifdef __GNUC__
-#define GCC_BUG /* correct a gcc bug involving double for loops */
-#endif
-
 #endif /* TOSCONF_H */
 #endif /* TOS */

include/unixconf.h

@@ -70,18 +70,6 @@
                      * Linux, Solaris 2.x
                      */
 
-/* #define OPENWINBUG */  /* avoid a problem using OpenWindows 3.0 for
-                             X11 on SunOS 4.1.x, x>= 2.  Do not define
-                             for other X11 implementations. */
-/* #define PYRAMID_BUG */ /* avoid a bug on the Pyramid */
-/* #define BSD_43_BUG */  /* for real 4.3BSD cc's without schain botch fix */
-/* #define MICROPORT_BUG */     /* problems with large arrays in structs */
-/* #define MICROPORT_286_BUG */ /* changes needed in termcap.c to get it to
-                                   run with Microport Sys V/AT version 2.4.
-                                   By Jay Maynard */
-/* #define AIXPS_2BUG */ /* avoid a problem with little_to_big() optimization
-                            */
-
 /* #define RANDOM */ /* if neither random/srandom nor lrand48/srand48
                         is available from your system */