Question about byte-compiler warning

[Vinicius Jose Latorre]

Hi,


Create a test file like:

test.el:
========
(cond
((featurep 'xemacs)
 (defun bar ()
   (message "bar XEmacs"))
 (defun foo ()
   (bar)))
(t
 (defun bar ()
   (message "bar Emacs"))
 (defun foo ()
   (bar))))

(defun foobar ()
 (interactive)
 (foo))
========


Now byte-compile the file above.

The byte-compiler gives the following warning:

   In end of data:
   test.el:17:1:Warning: the following functions are not known to be 
defined:
       bar, foo


But aren't these functions (bar and foo) defined using cond construct?

Why does the byte-compiler give this warning?


Vinicius