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[Bug optimization/12340] [3.3 regression] loop unroller + gcse produces wrong code
- From: "ebotcazou at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Sep 2003 15:17:10 -0000
- Subject: [Bug optimization/12340] [3.3 regression] loop unroller + gcse produces wrong code
- References: <20030919151041.12340.rguenth@tat.physik.uni-tuebingen.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12340
ebotcazou at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |ebotcazou at gcc dot gnu dot
|dot org |org
Status|WAITING |ASSIGNED
------- Additional Comments From ebotcazou at gcc dot gnu dot org 2003-09-22 15:17 -------
The loop optimizer thinks the loop in main() is executed 6 times!!! I'm going to
teach it how to count :-)