This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug tree-optimization/33508] [4.3 Regression] tree struct aliasing goes into a loop marking call clobbers.
- 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: 20 Sep 2007 13:29:58 -0000
- Subject: [Bug tree-optimization/33508] [4.3 Regression] tree struct aliasing goes into a loop marking call clobbers.
- References: <bug-33508-14766@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from rguenth at gcc dot gnu dot org 2007-09-20 13:29 -------
4.2 doesn't have this extra loop.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|tree struct aliasing goes |[4.3 Regression] tree struct
|into a loop marking call |aliasing goes into a loop
|clobbers. |marking call clobbers.
Target Milestone|--- |4.3.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33508