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From: "ebotcazou at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/44618] [4.4/4.5/4.6/4.7 regression] wrong code with -frename-registers
Date: Wed, 27 Apr 2011 10:16:00 -0000 [thread overview]
Message-ID: <bug-44618-4-HAEOiKEq0Q@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-44618-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44618
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |dje at gcc dot gnu.org
--- Comment #19 from Eric Botcazou <ebotcazou at gcc dot gnu.org> 2011-04-27 09:35:44 UTC ---
Yes, the problem is in the PowerPC back-end. And I also think that the use
trick is the way to go. The mildly annoying thing is the need to duplicate
patterns just because of the different register number, but I'm not sure this
can be avoided. In any case, this is up to the PowerPC maintainer at this
point.
next prev parent reply other threads:[~2011-04-27 10:16 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-44618-4@http.gcc.gnu.org/bugzilla/>
2011-04-27 9:29 ` ebotcazou at gcc dot gnu.org
2011-04-27 10:16 ` ebotcazou at gcc dot gnu.org [this message]
2011-04-27 10:21 ` [Bug target/44618] Arguments are not passed correctly to out-of-line restore functions ebotcazou at gcc dot gnu.org
2011-05-19 13:00 ` [Bug target/44618] [4.4/4.5/4.6/4.7 regression] wrong code with -frename-registers jakub at gcc dot gnu.org
2011-05-19 16:18 ` edmar at freescale dot com
2011-05-23 22:13 ` edmar at freescale dot com
2011-05-23 22:36 ` edmar at freescale dot com
2011-06-02 15:35 ` edmar at freescale dot com
2011-06-12 12:47 ` rguenth at gcc dot gnu.org
2011-06-15 16:45 ` [Bug target/44618] [4.4/4.5/4.6 " jakub at gcc dot gnu.org
2011-06-16 7:50 ` jakub at gcc dot gnu.org
2011-06-16 7:54 ` jakub at gcc dot gnu.org
2011-08-24 6:13 ` [Bug target/44618] [4.4/4.5 " galak at kernel dot crashing.org
2011-08-24 15:09 ` edmar at freescale dot com
2012-02-17 11:11 ` bernhard.kaindl at thalesgroup dot com
2012-03-13 14:45 ` [Bug target/44618] [4.5 " jakub at gcc dot gnu.org
2012-07-02 9:41 ` rguenth at gcc dot gnu.org
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