+ * partially fixed bug #108: ROOM no longer suffers from occasional
+ (AVER (SAP= CURRENT END)) failures .
+ * fixed bug #402: proclaimed non-standard declarations in DEFMETHOD
+ bodies no longer cause a WARNING to be signalled. (reported by
+ Vincent Arkesteijn)
+ * bug fix: (TRUNCATE X 0) when X is a bignum now correctly signals
+ DIVISION-BY-ZERO. Similarly for MOD and REM (which suffered due to
+ the bug in TRUNCATE.) (reported by Michael Weber)
+ * bug fix: SB-SPROF:REPORT no longer signals an error if there are
+ no samples. (reported by Andy Hefner)
+ * bug fix: functions compiled using (COMPILE NIL '(LAMBDA ...))
+ no longer appear as (NIL ...) frames in backtraces.