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Date: Thu, 07 Jul 2005 16:48:00 -0000
From: Diego Novillo <dnovillo@redhat.com>
To: Michael Tegtmeyer <tegtmeye@mail.eecis.udel.edu>
Cc: Daniel Berlin <dberlin@dberlin.org>, gcc@gcc.gnu.org
Subject: Re: Existing tree functionality?
Message-ID: <20050707164827.GA30007@topo.toronto.redhat.com>
References: <Pine.GSO.4.62.0507070908410.12703@stimpy.eecis.udel.edu> <1120749653.7568.1.camel@IBM-82ZWS052TEN.watson.ibm.com> <Pine.GSO.4.62.0507071229560.12703@stimpy.eecis.udel.edu>
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On Thu, Jul 07, 2005 at 12:40:11PM -0400, Michael Tegtmeyer wrote:

> In bar, 'i' is not global but is not passed in via arguments either. 
> referenced_vars contains the 'this' ptr. Is there anything existing that 
> will obtain 'i' as an external variable w.r.t. bar?
> 
'i' is not a standalone variable, it's a field of struct foo.
'this' is a PARM_DECL.  'this->i' is external to bar.


Diego.