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[Bug tree-optimization/18694] [4.0 regression] loop miscompilation at -O1 (-ftree-loop-ch)
- From: "pinskia 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 2004 22:56:51 -0000
- Subject: [Bug tree-optimization/18694] [4.0 regression] loop miscompilation at -O1 (-ftree-loop-ch)
- References: <20041127224610.18694.falk@debian.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-27 22:56 -------
Confirmed, I don't know if this is fully a tree loop copy header (-ftree-loop-ch) bug or just something it
does changes something else.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |rakdver at gcc dot gnu dot
| |org
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-11-27 22:56:51
date| |
Summary|[4.0 regression] loop |[4.0 regression] loop
|miscompilation at -O1 |miscompilation at -O1 (-
| |ftree-loop-ch)
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18694