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[Bug middle-end/28071] [4.1/4.2 regression] A file that can not be compiled in reasonable time/space
- From: "hubicka at ucw dot cz" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 20 Aug 2006 00:59:00 -0000
- Subject: [Bug middle-end/28071] [4.1/4.2 regression] A file that can not be compiled in reasonable time/space
- References: <bug-28071-12846@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #41 from hubicka at ucw dot cz 2006-08-20 00:58 -------
Subject: Re: [4.1/4.2 regression] A file that can not be compiled in
reasonable time/space
Thank you for consideration,
Live on entry/exit code shows up high on -O3 compilation time too
(something like 30% of time without PRE/FRE I believe). So if it is
self contained change, perhaps pushing it to mainline as PR fix would
make sense.
Honza
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28071