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[Bug tree-optimization/36188] missed CCP
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Apr 2009 16:36:51 -0000
- Subject: [Bug tree-optimization/36188] missed CCP
- References: <bug-36188-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from rguenth at gcc dot gnu dot org 2009-04-26 16:36 -------
comment #5 doesn't work anymore because CCP no longer tracks stores.
What we would need is predication in value-numbering.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
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CC| |dberlin at gcc dot gnu dot
| |org, rguenth at gcc dot gnu
| |dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36188