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Date: Fri, 04 Aug 2006 21:52:00 -0000
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From: Mark Kettenis <mark.kettenis@xs4all.nl>
To: drow@false.org
CC: gdb-patches@sourceware.org
In-reply-to: <20060803214642.GA6303@nevyn.them.org> (message from Daniel 	Jacobowitz on Thu, 3 Aug 2006 17:46:42 -0400)
Subject: Re: [rfc] Clear some global variables when reloading object files
References:  <20060803214642.GA6303@nevyn.them.org>
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> 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.

> 2006-08-03  Daniel Jacobowitz  <dan@codesourcery.com>
> 
> 	* Makefile.in (objfiles.o, symfile.o): Update.
> 	* objfiles.c: Include "expression.h" and "parser-defs.h".
> 	(free_objfile): Clear global blocks.
> 	* symfile.c: Include "parser-defs.h".
> 	(clear_symtab_users): Clear global blocks.