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Re: [PATCH] Fix RTL DSE (PR rtl-optimization/68955)
- From: Eric Botcazou <ebotcazou at adacore dot com>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Mon, 18 Jan 2016 11:40:23 +0100
- Subject: Re: [PATCH] Fix RTL DSE (PR rtl-optimization/68955)
- Authentication-results: sourceware.org; auth=none
- References: <20160116002658 dot GH3017 at tucnak dot redhat dot com> <1862851 dot 0yDgBx4DbT at polaris> <20160118093239 dot GT3017 at tucnak dot redhat dot com>
> So, do you suggest to tweak get_addr like the patch below, and remove the
> mem_addr = get_addr (mem_addr);
> line above and the comment?
Yes, exactly. And if that doesn't easily work, then go for your solution and
add a blurb to the comment explaining why get_addr cannot be easily changed.
--
Eric Botcazou