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[Bug c++/52241] Performance degradation of 447.dealII on corei7 at spec2006_base32.
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 20 Feb 2012 08:37:09 +0000
- Subject: [Bug c++/52241] Performance degradation of 447.dealII on corei7 at spec2006_base32.
- Auto-submitted: auto-generated
- References: <bug-52241-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52241
--- Comment #19 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-20 08:37:09 UTC ---
Nice, so we want Paolo's patch. Out of interest, what are the 447.deal numbers
when comparing linking against old (pre-Benjamin's commit) libstdc++.a and
current libstdc++.a with Paolo's patch (or libstdc++.so.6, i.e. without
-static)?