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[Bug rtl-optimization/32283] [4.3/4.4 regression] Missed induction variable optimization
- 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: 30 Oct 2008 16:55:58 -0000
- Subject: [Bug rtl-optimization/32283] [4.3/4.4 regression] Missed induction variable optimization
- References: <bug-32283-14263@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #21 from rguenth at gcc dot gnu dot org 2008-10-30 16:55 -------
Known-to-work for whatever testcase you want to see this PR as a regression.
As it sounds that this problem comes and goes for different testcases in
different releases more testing coverage in the testsuite would probably a good
idea, even
for cases where it works now.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32283