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[Bug c++/13776] [tree-ssa] Many C++ compile-time regression in 3.5-tree-ssa 040120
- From: "dberlin at dberlin dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Mar 2004 22:23:49 -0000
- Subject: [Bug c++/13776] [tree-ssa] Many C++ compile-time regression in 3.5-tree-ssa 040120
- References: <20040120183908.13776.kgardas@objectsecurity.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From dberlin at dberlin dot org 2004-03-14 22:23 -------
Subject: Re: [tree-ssa] Many C++ compile-time regression in 3.5-tree-ssa 040120
>
> I even have checking disabled. GC time seems to be identical, parsing
> is 13.5s vs 18.4s - the first big difference is integration, which
> suggests that leafifying is not enabled?
As I showed in the next comment, the leafified functions have no
function calls.
> Maybe the patch applied
> "wrong", I attached a complete diff of my local changes.
I have exactly these changes installed.
(I verified it by hand and by comparing the applied diffs).
What platform are you doing this on?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13776