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Re: [PATCH] Fix may_propagate_copy for pointers
- From: Diego Novillo <dnovillo at redhat dot com>
- To: Andrew Pinski <apinski at apple dot com>
- Cc: "gcc-patches at gcc dot gnu dot org Patches" <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 14 Sep 2004 20:24:57 -0400
- Subject: Re: [PATCH] Fix may_propagate_copy for pointers
- Organization: Red Hat Canada
- References: <822248EB-06A9-11D9-9B9D-00039351ED8A@apple.com>
On Tue, 2004-09-14 at 19:55, Andrew Pinski wrote:
> * tree-ssa-copy.c (may_propagate_copy): Don't check the aliasing
> sets of the pointers but the aliasing sets of what they point to.
>
OK after you add a test case that exposes the problem.
Thanks. Diego.