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From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/64099] [5 Regression] ~15% runtime increase for fatigue.f90. Date: Thu, 11 Dec 2014 13:58:00 -0000 [thread overview] Message-ID: <bug-64099-4-gqvDzsOMo8@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-64099-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64099 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |NEW --- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> --- I can confirm a regression of ~7% vs. 4.9 with -Ofast -fwhole-program on x86_64-linux (otherwise default -march/tune). perf isn't too useful (everything is inlined into MAIN__ it seems).
next prev parent reply other threads:[~2014-12-11 13:58 UTC|newest] Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-11-28 10:47 [Bug middle-end/64099] New: " dominiq at lps dot ens.fr 2014-11-28 11:03 ` [Bug middle-end/64099] " rguenth at gcc dot gnu.org 2014-11-28 11:03 ` rguenth at gcc dot gnu.org 2014-11-28 13:16 ` rguenth at gcc dot gnu.org 2014-11-28 14:03 ` dominiq at lps dot ens.fr 2014-11-28 15:54 ` dominiq at lps dot ens.fr 2014-11-28 19:37 ` dominiq at lps dot ens.fr 2014-12-11 13:58 ` rguenth at gcc dot gnu.org [this message] 2014-12-11 15:02 ` rguenth at gcc dot gnu.org 2015-01-15 11:42 ` rguenth at gcc dot gnu.org 2015-01-15 12:32 ` dominiq at lps dot ens.fr 2015-03-03 16:02 ` law at redhat dot com 2015-04-15 9:47 ` [Bug middle-end/64099] [5/6 " dominiq at lps dot ens.fr 2015-04-15 11:24 ` dominiq at lps dot ens.fr 2015-04-15 13:15 ` dominiq at lps dot ens.fr 2015-04-22 12:02 ` jakub at gcc dot gnu.org 2015-07-16 9:20 ` rguenth at gcc dot gnu.org 2021-05-14 9:47 ` [Bug middle-end/64099] [9/10/11/12 " jakub at gcc dot gnu.org 2021-06-01 8:06 ` rguenth at gcc dot gnu.org 2022-05-27 9:35 ` [Bug middle-end/64099] [10/11/12/13 " rguenth at gcc dot gnu.org 2022-06-28 10:31 ` jakub at gcc dot gnu.org 2023-07-07 10:30 ` [Bug middle-end/64099] [11/12/13/14 " rguenth at gcc dot gnu.org
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