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[Bug optimization/13751] [tree-ssa] PHI pruning misses obvious cases
- From: "dnovillo at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Feb 2004 23:48:21 -0000
- Subject: [Bug optimization/13751] [tree-ssa] PHI pruning misses obvious cases
- References: <20040119230843.13751.rth@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dnovillo at redhat dot com 2004-02-16 23:48 -------
Subject: Re: [tree-ssa] PHI pruning misses obvious
cases
On Mon, 2004-02-16 at 17:20, law at gcc dot gnu dot org wrote:
> Probably fixed by the DSE changes to allow it to remove PHIs for virtual variables
> when the virtual variables were never used.
>
Actually, this one has been fixed for a few days now :)
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13751