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[Bug tree-optimization/42195] missed xnor optimization.
- 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: 27 Nov 2009 15:07:29 -0000
- Subject: [Bug tree-optimization/42195] missed xnor optimization.
- References: <bug-42195-7667@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from rguenth at gcc dot gnu dot org 2009-11-27 15:07 -------
Confirmed. This somehow looks like a variant of PR42117. Or of course a
missed folding - though I believe we shouldn't match this big patterns in fold
anymore.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |42117
Severity|normal |enhancement
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Known to fail| |4.5.0
Last reconfirmed|0000-00-00 00:00:00 |2009-11-27 15:07:29
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42195