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[Bug middle-end/36201] [4.4 Regression] NVR in the front-end causes missed optimization later on (<retval> thought to alias arguments)
- 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: 3 Apr 2009 10:32:58 -0000
- Subject: [Bug middle-end/36201] [4.4 Regression] NVR in the front-end causes missed optimization later on (<retval> thought to alias arguments)
- References: <bug-36201-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #8 from rguenth at gcc dot gnu dot org 2009-04-03 10:32 -------
Fixed for 4.5.0.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|rguenth at gcc dot gnu dot |unassigned at gcc dot gnu
|org |dot org
Status|ASSIGNED |NEW
Known to work|4.3.0 4.1.2 |4.3.0 4.1.2 4.5.0
Summary|[4.4/4.5 Regression] NVR in |[4.4 Regression] NVR in the
|the front-end causes missed |front-end causes missed
|optimization later on |optimization later on
|(<retval> thought to alias |(<retval> thought to alias
|arguments) |arguments)
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36201