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From: "bernds_cb1 at t-online dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/20126] [3.3/3.4/4.0 Regression] Inlined memcmp makes one argument null on entry
Date: Wed, 13 Apr 2005 10:10:00 -0000	[thread overview]
Message-ID: <20050413100846.18641.qmail@sourceware.org> (raw)
In-Reply-To: <20050221214433.20126.jkohen@users.sourceforge.net>


------- Additional Comments From bernds_cb1 at t-online dot de  2005-04-13 10:08 -------
Subject: Re:  [3.3/3.4/4.0 Regression] Inlined memcmp makes
 one argument null on entry

Jakub Jelinek wrote:
> 	PR target/20126
> 	* loop.c (loop_givs_rescan): If replacement of DEST_ADDR failed,
> 	set the original address pseudo to the correct value before the
> 	original insn, if possible, and leave the insn alone, otherwise
> 	create a new pseudo, set it and replace it in the insn.
> 	* recog.c (validate_change_maybe_volatile): New.
> 	* recog.h (validate_change_maybe_volatile): Declare.
> 
This doesn't appear to match the patch you posted.


Bernd


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20126


  parent reply	other threads:[~2005-04-13 10:10 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-02-22  1:42 [Bug c/20126] New: " jkohen at users dot sourceforge dot net
2005-02-22  1:44 ` [Bug c/20126] " jkohen at users dot sourceforge dot net
2005-02-22  1:47 ` [Bug target/20126] " pinskia at gcc dot gnu dot org
2005-02-22  1:49 ` jkohen at users dot sourceforge dot net
2005-02-22  1:50 ` pinskia at gcc dot gnu dot org
2005-02-22  1:51 ` pinskia at gcc dot gnu dot org
2005-02-22  2:22 ` [Bug target/20126] [3.3/3.4/4.0 Regression] " pinskia at gcc dot gnu dot org
2005-02-22 15:55 ` jakub at gcc dot gnu dot org
2005-02-22 17:03 ` jakub at gcc dot gnu dot org
2005-03-03  7:04 ` [Bug target/20126] [3.3/3.4/4.0/4.1 " aoliva at gcc dot gnu dot org
2005-03-03  7:07 ` aoliva at gcc dot gnu dot org
2005-03-07 21:57 ` aoliva at redhat dot com
2005-03-07 22:15 ` aoliva at gcc dot gnu dot org
2005-03-09  1:47 ` jakub at redhat dot com
2005-03-09  4:02 ` aoliva at redhat dot com
2005-03-09  8:51 ` jakub at redhat dot com
2005-03-09  9:24 ` jakub at redhat dot com
2005-03-10 11:45 ` aoliva at redhat dot com
2005-03-11 14:30 ` aoliva at redhat dot com
2005-04-02 17:22 ` aoliva at redhat dot com
2005-04-05  4:22 ` roger at eyesopen dot com
2005-04-08 16:34 ` aoliva at redhat dot com
2005-04-08 17:03 ` roger at eyesopen dot com
2005-04-08 20:51 ` aoliva at redhat dot com
2005-04-10  2:43 ` aoliva at redhat dot com
2005-04-10  3:18 ` roger at eyesopen dot com
2005-04-10  4:01 ` cvs-commit at gcc dot gnu dot org
2005-04-10 18:44 ` mark at codesourcery dot com
2005-04-10 21:00 ` [Bug target/20126] [3.3/3.4/4.0 " pinskia at gcc dot gnu dot org
2005-04-11  3:51 ` aoliva at redhat dot com
2005-04-11 21:11 ` jconner at apple dot com
2005-04-12  3:36 ` aoliva at redhat dot com
2005-04-12  6:59 ` aoliva at redhat dot com
2005-04-12  8:19 ` aoliva at redhat dot com
2005-04-12 14:39 ` roger at eyesopen dot com
2005-04-12 17:55 ` mmitchel at gcc dot gnu dot org
2005-04-13  9:47 ` jakub at redhat dot com
2005-04-13 10:10 ` bernds_cb1 at t-online dot de [this message]
2005-04-13 11:39 ` jakub at redhat dot com
2005-04-13 21:01 ` joseph at codesourcery dot com
2005-04-14  6:03 ` mark at codesourcery dot com
2005-04-14  6:14 ` cvs-commit at gcc dot gnu dot org
2005-04-14 17:21 ` aoliva at redhat dot com
2005-04-14 17:38 ` roger at eyesopen dot com
2005-04-15  3:31 ` aoliva at redhat dot com
2005-04-15 14:52 ` roger at eyesopen dot com
2005-04-16 17:50 ` rearnsha at gcc dot gnu dot org
2005-04-16 21:42 ` cvs-commit at gcc dot gnu dot org
2005-04-16 21:49 ` aoliva at redhat dot com
2005-04-16 21:58 ` aoliva at redhat dot com
2005-04-17  0:22 ` roger at eyesopen dot com
2005-04-17  2:38 ` aoliva at redhat dot com
2005-04-17  2:46 ` mmitchel at gcc dot gnu dot org
2005-04-17  3:06 ` roger at eyesopen dot com
2005-05-19 17:28 ` [Bug target/20126] [3.3/3.4 " mmitchel at gcc dot gnu dot org
2005-07-07 19:20 ` [Bug target/20126] [3.4 " uweigand at gcc dot gnu dot org
2005-07-08 12:25 ` aoliva at gcc dot gnu dot org
2005-07-08 15:48 ` uweigand at gcc dot gnu dot org
2005-07-11  3:56 ` cvs-commit at gcc dot gnu dot org
2005-07-12  4:11 ` belyshev at depni dot sinp dot msu dot ru
2005-07-13 22:30 ` uweigand at gcc dot gnu dot org
2005-07-14 18:48 ` aoliva at gcc dot gnu dot org
2005-07-14 21:17 ` cvs-commit at gcc dot gnu dot org
2005-08-04 23:12 ` belyshev at depni dot sinp dot msu dot ru

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