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[Bug rtl-optimization/18599] Quadratic behavior in copyprop_hardreg_forward
- 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: 26 Jun 2005 11:05:37 -0000
- Subject: [Bug rtl-optimization/18599] Quadratic behavior in copyprop_hardreg_forward
- References: <20041121175613.18599.kazu@cs.umass.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From steven at gcc dot gnu dot org 2005-06-26 11:05 -------
There is still the pending request from Jeff to try DFS order:
http://gcc.gnu.org/ml/gcc-patches/2004-11/msg01845.html
Kazu, are you going to do this? If not, I will, so please let me know.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18599