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[Bug middle-end/20826] [4.0/4.1/4.2 Regression] excessive compiler resource usage
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Oct 2006 22:09:59 -0000
- Subject: [Bug middle-end/20826] [4.0/4.1/4.2 Regression] excessive compiler resource usage
- References: <bug-20826-9416@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from pinskia at gcc dot gnu dot org 2006-10-18 22:09 -------
(In reply to comment #9)
> If someone can point me to the change you guys made I'd really appriciate it.
There have been too many changes to figure out what fixed this really and 3.3
is no longer being maintained by us. What most likely happened here is
something changed the rtl which worked around the problem of the instruction
scheduler blowing up.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20826