[rfc] Clear some global variables when reloading object files

[Daniel Jacobowitz]

On Fri, Aug 04, 2006 at 11:51:23PM +0200, Mark Kettenis wrote:
> > Date: Thu, 3 Aug 2006 17:46:42 -0400
> > From: Daniel Jacobowitz <drow@false.org>
> > 
> > Mark, I encountered a problem today with expression_context_block that
> > sounded exactly like what you encountered with innermost_block.  I
> > suspect the right thing to do would be to clean up the global variables
> > entirely, but I agree that it would be a terrible mess to untangle,
> > and this seems like the next best thing.  What do you think?
> 
> Looks reasonable to me.

OK, I checked it in.  Let me know if this doesn't fix the crashes you
were seeing?

-- 
Daniel Jacobowitz
CodeSourcery