This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/42720] Problematic condition simplification logic at unswitch-loops pass
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Jan 2010 16:14:20 -0000
- Subject: [Bug tree-optimization/42720] Problematic condition simplification logic at unswitch-loops pass
- References: <bug-42720-17567@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from steven at gcc dot gnu dot org 2010-01-30 16:14 -------
That "CD-DCE stuff" has by now deviated so far from the text book
implementation that I don't recognize it anymore at all.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42720