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Re: tree-dfa.c: find_hidden_use_vars_r
- From: Diego Novillo <dnovillo at redhat dot com>
- To: Richard Kenner <kenner at vlsi1 dot ultra dot nyu dot edu>
- Cc: "gcc at gcc dot gnu dot org" <gcc at gcc dot gnu dot org>
- Date: Sat, 19 Jun 2004 08:46:38 -0400
- Subject: Re: tree-dfa.c: find_hidden_use_vars_r
- Organization: Red Hat Canada
- References: <10406191105.AA14445@vlsi1.ultra.nyu.edu>
On Sat, 2004-06-19 at 07:05, Richard Kenner wrote:
> What is this? I thought, during a discussion of variably-sized objects,
> that we don't allow this sort of hidden use. So why look for and mark them?
>
Because we still haven't eradicated all of them. I haven't checked
lately, but I think that they can still appear, unfortunately.
Diego.