[PATCH 1/3] Added command remove-symbol-file.

[Tom Tromey]

Tom> I liked Yao's comment about notifying just once per breakpoint.
Tom> It doesn't seem difficult to do that.

Nicolas> Ok I'll use a list of breakpoints to collect first the
Nicolas> breakpoints to notify.

I think another way is to loop over all breakpoints and then examine
their locations.  That way you don't have to keep a separate list of
breakpoints to notify -- you can just decide about the current
breakpoint after the inner loop.

Tom