[slime-devel] xref callers fails for LispWorks

[Terje Norderhaug]

There seems to be a bug in the LispWorks backend when it comes to  
getting the callers of a function. To replicate, evaluate the  
following in the swank package:

? (xref :callers "LIST-CALLERS")
Error in LispWorks: Undefined function T in form (SYMBOL-FUNCTION T).

? (list-callers 'list-callers)
Error in LispWorks: Undefined function T in form (SYMBOL-FUNCTION T).

This is with LispWorks 6.0.0 on a MacOSX Server 10.6.2 (Intel)  
running Swank 2010-02-14.

-- Terje Norderhaug
   terje at in-progress.com