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[Bug tree-optimization/43940] DOM doesn't propagate constants properly
- From: "stevenb.gcc at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 19 Mar 2012 09:51:41 +0000
- Subject: [Bug tree-optimization/43940] DOM doesn't propagate constants properly
- Auto-submitted: auto-generated
- References: <bug-43940-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43940
--- Comment #7 from stevenb.gcc at gmail dot com <stevenb.gcc at gmail dot com> 2012-03-19 09:51:41 UTC ---
> --- Comment #6 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-03-19 09:34:58 UTC ---
> I think this was fixed by
>
> 2012-02-29 ÂBill Schmidt Â<wschmidt@linux.vnet.ibm.com>
>
> Â Â Â ÂPR tree-optimization/52424
> Â Â Â Â* tree-ssa-dom.c (dom_opt_leave_block): Push a marker before
> Â Â Â Âcalling dom_thread_across_edge.
I think it was fixed by ifcombine. But in any case, yes, resolved AFAIC.