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[Bug tree-optimization/32183] [4.3 Regression] reassoc2 can more extra calculations into a loop
- From: "hjl at lucon dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Jun 2007 00:43:00 -0000
- Subject: [Bug tree-optimization/32183] [4.3 Regression] reassoc2 can more extra calculations into a loop
- References: <bug-32183-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from hjl at lucon dot org 2007-06-02 00:42 -------
(In reply to comment #9)
>
> Where we change the order to be slower by pulling into the loop the multiply by
> 20. This is a recent regression too.
>
I will try to track down which checkin causes this.
--
hjl at lucon dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|4.3.0 |---
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32183