From: Chris Bregler
Subject: break-points in cmucl?
Date: 
Message-ID: <2bebf9$bk6@agate.berkeley.edu>
Has someone experience with break-points in cmu-cl? I'm using CMU Common 
Lisp 16f, and I can't use that feature in the debugger (commands like list-
locations, etc are not working there). 
Am I using the wrong version?

-Chris (please also reply to ·······@icsi.berkeley.edu directly)


* (break)

Break

Restarts:
  0: [CONTINUE] Return from BREAK.
  1: [ABORT   ] Return to Top-Level.

Debug  (type H for help)

(INTERACTIVE-EVAL (BREAK))
0] ll


Warning: This variable is undefined:
  LL
Error in EVAL::LEAF-VALUE:  the variable LL is unbound.
Error flushed ...