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[Bug rtl-optimization/19464] [3.3/3.4/4.0 Regression] gcse causes poor register allocation
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Jan 2005 12:25:04 -0000
- Subject: [Bug rtl-optimization/19464] [3.3/3.4/4.0 Regression] gcse causes poor register allocation
- References: <20050115205816.19464.belyshev@depni.sinp.msu.ru>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From steven at gcc dot gnu dot org 2005-01-21 12:25 -------
This can be fixed at the tree level without any gcse or ra hacking:
http://gcc.gnu.org/ml/gcc-patches/2005-01/msg01462.html
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |steven at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Last reconfirmed|2005-01-15 21:04:44 |2005-01-21 12:25:01
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19464