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From: "wilson at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/27883] [4.0/4.1/4.2 regression] in schedule_insns, at sched-rgn.c:3038 on mips
Date: Tue, 11 Jul 2006 01:32:00 -0000	[thread overview]
Message-ID: <20060711013225.16759.qmail@sourceware.org> (raw)
In-Reply-To: <bug-27883-12387@http.gcc.gnu.org/bugzilla/>



------- Comment #5 from wilson at gcc dot gnu dot org  2006-07-11 01:32 -------
This is already fixed on dataflow-branch.  At the end of combine_instructions,
it runs a global dataflow pass that removes all REG_DEAD and REG_UNUSED notes
before creating new ones.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27883


  parent reply	other threads:[~2006-07-11  1:32 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-06-03 14:42 [Bug target/27883] New: [4.2 " tbm at cyrius dot com
2006-06-03 14:44 ` [Bug target/27883] " tbm at cyrius dot com
2006-06-03 16:01 ` pinskia at gcc dot gnu dot org
2006-06-04 19:50 ` mmitchel at gcc dot gnu dot org
2006-06-07 15:39 ` mkuvyrkov at gcc dot gnu dot org
2006-06-27  3:03 ` wilson at gcc dot gnu dot org
2006-06-27  3:20 ` [Bug target/27883] [4.0/4.1/4.2 " pinskia at gcc dot gnu dot org
2006-07-11  1:32 ` wilson at gcc dot gnu dot org [this message]
2006-07-11  1:42 ` wilson at gcc dot gnu dot org
2006-07-22 21:15 ` echristo at apple dot com
2006-07-22 22:07 ` pinskia at gcc dot gnu dot org
2006-07-24 19:34 ` wilson at tuliptree dot org
2006-08-23 18:56 ` tbm at gcc dot gnu dot org
2006-08-23 21:25 ` wilson at specifix dot com
2006-08-25 19:06 ` tbm at cyrius dot com
2006-08-25 20:10 ` tbm at cyrius dot com
2006-08-27 13:20 ` tbm at cyrius dot com
2006-09-07  4:24 ` [Bug rtl-optimization/27883] " pinskia at gcc dot gnu dot org
2006-09-07  4:25 ` [Bug rtl-optimization/27883] [4.0/4.1 " pinskia at gcc dot gnu dot org
2006-10-31 14:35 ` amylaar at gcc dot gnu dot org
2007-01-24 11:31 ` ebotcazou at gcc dot gnu dot org
2007-01-24 12:01 ` tbm at gcc dot gnu dot org
2007-02-10 15:18 ` ebotcazou at gcc dot gnu dot org

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