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[Bug tree-optimization/26726] -fivopts producing out of bounds array refs
- From: "dberlin at dberlin dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Mar 2006 13:31:04 -0000
- Subject: [Bug tree-optimization/26726] -fivopts producing out of bounds array refs
- References: <bug-26726-12049@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from dberlin at gcc dot gnu dot org 2006-03-17 13:31 -------
Subject: Re: -fivopts producing out of bounds
array refs
On Fri, 2006-03-17 at 12:40 +0000, mueller at gcc dot gnu dot org wrote:
>
> ------- Comment #2 from mueller at gcc dot gnu dot org 2006-03-17 12:40 -------
> one possible workaround would be to lower the ARRAY_REF's to indirect mem refs,
> which I don't track
>
>
Uh, no.
We are in fact, trying to do the exact opposite in the future (keep
things array ref as long as possible)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26726