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[Bug tree-optimization/16158] [3.5 Regression] O(N^2) in tree-ssa-pre.c
- From: "pinskia at physics dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 13 Jul 2004 17:50:37 -0000
- Subject: [Bug tree-optimization/16158] [3.5 Regression] O(N^2) in tree-ssa-pre.c
- References: <20040623135616.16158.belyshev@lubercy.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at physics dot uc dot edu 2004-07-13 17:50 -------
Subject: Re: [3.5 Regression] O(N^2) in tree-ssa-pre.c
>
>
> ------- Additional Comments From dberlin at dberlin dot org 2004-07-13 17:47 -------
> Subject: Re: [3.5 Regression] O(N^2) in tree-ssa-pre.c
>
>
> >
> >
> > --
> > What |Removed |Added
> > -----------------------------------------------------------------------
> > -----
> > Summary|O(N^2) in tree-ssa-pre.c |[3.5 Regression]
> > O(N^2) in
> > | |tree-ssa-pre.c
> > Target Milestone|--- |3.5.0
> >
> >
>
> This is *not* a 3.5 regression, because tree-ssa-pre.c didn't exist
> before 3.5
> :)
But the compile time is a regression though so that makes it a regression.
:)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16158