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From: "steven at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/52391] [4.7 regression] genattrtab almost 5X slower for m68k than in 4.6 and earlier releases Date: Mon, 27 Feb 2012 23:16:00 -0000 [thread overview] Message-ID: <bug-52391-4-kT8C6PHWyn@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-52391-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52391 --- Comment #7 from Steven Bosscher <steven at gcc dot gnu.org> 2012-02-27 23:07:00 UTC --- Created attachment 26767 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26767 Diff between insn-attrtab.c for r178386 and r178387. The diff is huge. Diffstat: insn-attrtab.c |57850 ++++++++------------------------------------------------- 1 file changed, 8396 insertions(+), 49454 deletions(-) So insn-attrtab.c is much smaller, but generating it takes much longer.
next prev parent reply other threads:[~2012-02-27 23:07 UTC|newest] Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-02-26 23:08 [Bug other/52391] New: " mikpe at it dot uu.se 2012-02-27 9:32 ` [Bug other/52391] " rguenth at gcc dot gnu.org 2012-02-27 10:48 ` [Bug bootstrap/52391] " rguenth at gcc dot gnu.org 2012-02-27 20:44 ` jakub at gcc dot gnu.org 2012-02-27 21:52 ` mikpe at it dot uu.se 2012-02-27 23:04 ` steven at gcc dot gnu.org 2012-02-27 23:05 ` mikpe at it dot uu.se 2012-02-27 23:16 ` steven at gcc dot gnu.org [this message] 2012-02-27 23:35 ` jakub at gcc dot gnu.org 2012-02-28 0:38 ` steven at gcc dot gnu.org 2012-02-28 9:02 ` steven at gcc dot gnu.org 2012-03-22 8:44 ` [Bug bootstrap/52391] [4.7/4.8 " rguenth at gcc dot gnu.org 2012-05-05 10:14 ` steven at gcc dot gnu.org 2012-05-05 11:31 ` steven at gcc dot gnu.org 2012-05-06 22:02 ` steven at gcc dot gnu.org 2012-05-07 12:46 ` steven at gcc dot gnu.org
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