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From: "phython at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/19097] [3.4/4.0/4.1 regression] Quadratic behavior with many sets for the same register in gcse CPROP
Date: Thu, 25 Aug 2005 07:06:00 -0000	[thread overview]
Message-ID: <20050825070310.16287.qmail@sourceware.org> (raw)
In-Reply-To: <20041221015654.19097.phython@gcc.gnu.org>


------- Additional Comments From phython at gcc dot gnu dot org  2005-08-25 07:03 -------
 FOO!  The exact testcase I have been testing for the last couple days has been
#define CL0(a) if (b == a) { foo (); } , so all the work DOM was doing converts
the if's to else if's .

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19097


  parent reply	other threads:[~2005-08-25  7:05 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-12-21  1:57 [Bug rtl-optimization/19097] New: Lots of else ifs take forever to compile phython at gcc dot gnu dot org
2004-12-21  2:39 ` [Bug rtl-optimization/19097] " pinskia at gcc dot gnu dot org
2004-12-21  8:38 ` steven at gcc dot gnu dot org
2004-12-21  8:47 ` steven at gcc dot gnu dot org
2004-12-23  1:43 ` steven at gcc dot gnu dot org
2004-12-24  1:00 ` [Bug rtl-optimization/19097] [3.4/4.0 regression] Quadratic behavior with many sets for the same register in gcse CPROP steven at gcc dot gnu dot org
2004-12-28 18:48 ` bonzini at gcc dot gnu dot org
2005-03-05 19:53 ` [Bug rtl-optimization/19097] [3.4/4.0/4.1 " pinskia at gcc dot gnu dot org
2005-03-05 23:37 ` steven at gcc dot gnu dot org
2005-06-08  3:32 ` phython at gcc dot gnu dot org
2005-06-08  9:38 ` steven at gcc dot gnu dot org
2005-06-08 12:44 ` phython at gcc dot gnu dot org
2005-08-23  7:29 ` phython at gcc dot gnu dot org
2005-08-25  5:44 ` phython at gcc dot gnu dot org
2005-08-25  6:40 ` phython at gcc dot gnu dot org
2005-08-25  7:06 ` phython at gcc dot gnu dot org [this message]
2005-09-19  0:14 ` pinskia at gcc dot gnu dot org
2005-09-19  0:15 ` steven at gcc dot gnu dot org
2005-09-30 14:43 ` amacleod at redhat dot com
     [not found] <bug-19097-7737@http.gcc.gnu.org/bugzilla/>
2005-10-16 23:20 ` steven at gcc dot gnu dot org
2005-10-18  8:36 ` bonzini at gcc dot gnu dot org
2005-10-18 12:25 ` amacleod at redhat dot com
2005-10-29 22:38 ` steven at gcc dot gnu dot org
2005-10-31  2:02 ` mmitchel at gcc dot gnu dot org
2005-10-31 13:33 ` amacleod at redhat dot com
2005-10-31 14:41 ` amacleod at redhat dot com
2005-10-31 15:04 ` dberlin at gcc dot gnu dot org
2005-10-31 15:19 ` amacleod at gcc dot gnu dot org
2005-10-31 17:12 ` steven at gcc dot gnu dot org
2005-11-08  0:18 ` steven at gcc dot gnu dot org
2005-11-08  6:48 ` phython at gcc dot gnu dot org

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