Completion on static functions

[Eli Zaretskii]

> Date: Sun, 07 Apr 2013 19:28:16 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> 
> Sometimes "break foo TAB" does not complete the name of a function,
> even though typing its full name as in "break foo_bar RET" sets a
> breakpoint without any complaints.  It happens with static functions,
> but with all of them.  Perhaps only inlined functions?
  ^^^^^^^^^^^^^^^^^^^^
"but NOT with all of them", of course.