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Re: Question on VUSE
- From: Richard Henderson <rth at redhat dot com>
- To: Richard Kenner <kenner at vlsi1 dot ultra dot nyu dot edu>
- Cc: gcc at gcc dot gnu dot org
- Date: Tue, 3 Aug 2004 12:39:10 -0700
- Subject: Re: Question on VUSE
- References: <10408031919.AA14204@vlsi1.ultra.nyu.edu>
On Tue, Aug 03, 2004 at 03:19:54PM -0400, Richard Kenner wrote:
> Sorry: I meant why that variable? What does the dereference have to do
> with Utn?
The alias analyzer picked a representative in the set of all variables
that alias, I imagine. I believe the dumps for .alias should tell you
which variables are in that set.
r~