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[Bug c++/21304] very long compile times with large cpp file from kdebindings
- 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: 30 Apr 2005 23:37:14 -0000
- Subject: [Bug c++/21304] very long compile times with large cpp file from kdebindings
- References: <20050430195349.21304.olh@suse.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-04-30 23:37 -------
(In reply to comment #4)
> Yup, compute_flow_insensitive_aliasing is taking forever on these files (I
> stopped it at >2 hours for the TV_ALIAS_ANALYSIS timevar)
> Probably another reason we shouldn't compute aliasing 5 times :)
But two hours/5 is still high.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21304