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From: "seurer at linux dot vnet.ibm.com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/91512] [10 Regression] Fortran compile time regression. Date: Tue, 21 Apr 2020 16:00:45 +0000 [thread overview] Message-ID: <bug-91512-4-9GrSlni0mE@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-91512-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91512 Bill Seurer <seurer at linux dot vnet.ibm.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |seurer at linux dot vnet.ibm.com --- Comment #25 from Bill Seurer <seurer at linux dot vnet.ibm.com> --- This is affecting us on powerpc64 as well. It takes twice as long to build the spec2017 test cases with most of the difference in a few of the fortran compilations which take 30 times or more longer. I tried the new option but it seems to have no effect. Some quick comparison timings: compiling module_first_rk_step_part1.fppized.f90 (part of 521.wrf_r) r10-484: 0m17, 0m14 r10-485: 9m19, 9m17 r10-7837 (current-ish trunk): 9m57, 10m3 r10-7837 with -finline-arg-packing: 9m58, 9m59 Compiling all of spec2017 r10-484: 34m8 r10-485: 65m1 r10-7837: 63m47 r10-7837 w. option: 65m36
next parent reply other threads:[~2020-04-21 16:00 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <bug-91512-4@http.gcc.gnu.org/bugzilla/> 2020-04-21 16:00 ` seurer at linux dot vnet.ibm.com [this message] 2020-04-21 16:33 ` tkoenig at gcc dot gnu.org 2020-04-21 16:45 ` rguenther at suse dot de 2020-04-21 17:33 ` rguenth at gcc dot gnu.org 2020-04-22 3:54 ` seurer at linux dot vnet.ibm.com 2020-04-22 14:48 ` seurer at linux dot vnet.ibm.com 2020-04-23 19:47 ` meissner at gcc dot gnu.org 2020-05-07 11:56 ` [Bug middle-end/91512] [10/11 " jakub at gcc dot gnu.org 2020-07-23 6:51 ` rguenth at gcc dot gnu.org 2021-04-08 12:02 ` rguenth at gcc dot gnu.org 2022-06-28 10:38 ` [Bug middle-end/91512] [10/11/12/13 " jakub at gcc dot gnu.org 2023-07-07 10:35 ` [Bug middle-end/91512] [11/12/13/14 " rguenth at gcc dot gnu.org
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