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[Bug middle-end/39210] g++ 4.3 takes hours to compile greycstoration
- From: "kurt at garloff dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Feb 2009 16:09:55 -0000
- Subject: [Bug middle-end/39210] g++ 4.3 takes hours to compile greycstoration
- References: <bug-39210-2533@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from kurt at garloff dot de 2009-02-17 16:09 -------
Some more info:
HEAD seems to be much faster here (10m30s).
The author uses -fno-tree-pre in gmic (which has a lot of the same code),
not sure whether it helps significantly.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39210