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[Bug tree-optimization/19937] [4.0 regression] Wrong loop exit
- From: "schwab at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Feb 2005 19:18:00 -0000
- Subject: [Bug tree-optimization/19937] [4.0 regression] Wrong loop exit
- References: <20050213162215.19937.schwab@suse.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From schwab at suse dot de 2005-02-13 19:17 -------
Broken by this patch:
2005-02-06 Zdenek Dvorak <dvorakz@suse.cz>
* tree-ssa-loop-ivopts.c (rewrite_use_nonlinear_expr): Do not add
unnecessary cast to original induction variable increments.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19937