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[Bug middle-end/26900] Number of iterations not know for simple loop
- 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: 19 Jun 2006 09:25:44 -0000
- Subject: [Bug middle-end/26900] Number of iterations not know for simple loop
- References: <bug-26900-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #12 from rguenth at gcc dot gnu dot org 2006-06-19 09:25 -------
Roger requested this do be done differently by canonicalizing comparisons in
fold and using an improved operand_equal_p to do this. Patches for this are
done, but need to wait for stage1.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26900