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From: Nathanael Nerode <neroden@twcny.rr.com>
To: nobody@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
Subject: Re: c/7344: performance regression on huge case statements
Date: Thu, 17 Oct 2002 06:36:00 -0000	[thread overview]
Message-ID: <20021017133602.897.qmail@sources.redhat.com> (raw)

The following reply was made to PR c/7344; it has been noted by GNATS.

From: Nathanael Nerode <neroden@twcny.rr.com>
To: gcc-gnats@gcc.gnu.org, jh@suse.cz, gcc-bugs@gcc.gnu.org
Cc:  
Subject: Re: c/7344: performance regression on huge case statements
Date: Thu, 17 Oct 2002 09:28:01 -0400

 Jan, your patch of October 14 had the ChangeLog entries for predict.c 
 (can_predict_insn_p etc) and toplev.c (rest_of_compilation), but somehow 
 the actual files failed to get committed.  Either commit the files 
 (preferred) or remove the ChangeLog entry, please. :-)
 
 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=7344
 
 Incidentally, with only the patch of October 11th (edge cache) the test 
 case still seems to take forever.  We'll see what happens once the patch 
 of October 14th (eliminating unnecessary queries) is in place; I expect 
 that to be more important based on your earlier numbers.
 
 --Nathanael
 


             reply	other threads:[~2002-10-17 13:36 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-10-17  6:36 Nathanael Nerode [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-04-08 13:15 hubicka
2003-01-08  2:00 bangerth
2002-10-18  6:56 Robert Schiele
2002-10-18  6:16 Nathanael Nerode
2002-10-17  6:46 Robert Schiele
2002-10-17  6:36 Jan Hubicka
2002-10-17  6:26 Michael Matz
2002-10-17  6:06 Nathanael Nerode
2002-10-15 12:16 Jan Hubicka
2002-10-15 11:56 Kaveh R. Ghazi
2002-10-11 13:26 Richard Henderson
2002-10-11 12:56 Jan Hubicka
2002-10-11 10:26 Richard Henderson
2002-10-11  8:06 Jan Hubicka
2002-10-11  7:26 Jan Hubicka
2002-10-11  2:26 Jan Hubicka
2002-10-10 19:56 Nathanael Nerode
2002-10-10 19:26 Daniel Berlin
2002-10-10 19:16 Nathanael Nerode
2002-10-10 19:16 Daniel Berlin
2002-10-10 19:16 Daniel Berlin
2002-10-10 19:06 Nathanael Nerode
2002-10-10 19:06 Nathanael Nerode
2002-10-10 18:56 Nathanael Nerode
2002-07-17 13:16 Gerald Pfeifer
2002-07-17 10:46 rschiele

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