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From: "vmakarov at redhat dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/44031] [4.4/4.5/4.6 Regression] ice in subst_reloads, at reload.c:6327
Date: Mon, 10 May 2010 15:22:00 -0000	[thread overview]
Message-ID: <20100510152236.6835.qmail@sourceware.org> (raw)
In-Reply-To: <bug-44031-12544@http.gcc.gnu.org/bugzilla/>



------- Comment #3 from vmakarov at redhat dot com  2010-05-10 15:22 -------

> It is caused by revision 152533:
> 
> http://gcc.gnu.org/ml/gcc-cvs/2009-10/msg00182.html
> 

If it is so, the patch triggered some reload bug IMO.  The patch itself was
very safe because it resulted in creation of additional conflicts.

I hope that Jeff Law's work on new reload will fix it when it is in 4.6
finally.  Otherwise, we should work on this PR.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44031


  parent reply	other threads:[~2010-05-10 15:22 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-07 21:03 [Bug c/44031] New: " regehr at cs dot utah dot edu
2010-05-07 21:18 ` [Bug target/44031] [4.6 Regression] " rguenth at gcc dot gnu dot org
2010-05-08  0:36 ` [Bug target/44031] [4.4/4.5/4.6 " hjl dot tools at gmail dot com
2010-05-08  0:40 ` hjl dot tools at gmail dot com
2010-05-10 15:22 ` vmakarov at redhat dot com [this message]
2010-05-11  5:31 ` law at redhat dot com
2010-07-25 18:07 ` ubizjak at gmail dot com
2010-08-01 11:41 ` ubizjak at gmail dot com
2010-09-02 10:46 ` rguenth at gcc dot gnu dot org

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