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From: "matz at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/48389] [4.5/4.6/4.7 Regression] ICE: in make_edges, at cfgbuild.c:319 with -mtune=pentiumpro
Date: Thu, 07 Apr 2011 15:38:00 -0000	[thread overview]
Message-ID: <bug-48389-4-ReOu0mOryU@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-48389-4@http.gcc.gnu.org/bugzilla/>

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48389

Michael Matz <matz at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |matz at gcc dot gnu.org

--- Comment #7 from Michael Matz <matz at gcc dot gnu.org> 2011-04-07 15:38:38 UTC ---
Hmpf, what doesn't work with just moving the rebuild_jump_labels call?
The testcase works, but I haven't tried the testsuite.  Because it should
theoretically work.  The insertion of barrier inside BBs is fixed up in
cfgexpand at some places, we possibly merely need to extend them.  See
maybe_cleanup_end_of_block.


  parent reply	other threads:[~2011-04-07 15:38 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-03-31 16:11 [Bug rtl-optimization/48389] New: " zsojka at seznam dot cz
2011-04-06  0:26 ` [Bug rtl-optimization/48389] " pinskia at gcc dot gnu.org
2011-04-06 16:53 ` law at redhat dot com
2011-04-06 16:55 ` law at redhat dot com
2011-04-06 20:42 ` steven at gcc dot gnu.org
2011-04-06 21:53 ` steven at gcc dot gnu.org
2011-04-06 22:51 ` law at redhat dot com
2011-04-06 23:00 ` steven at gcc dot gnu.org
2011-04-07 15:05 ` law at redhat dot com
2011-04-07 15:38 ` matz at gcc dot gnu.org [this message]
2011-04-07 18:41 ` law at redhat dot com
2011-04-07 21:28 ` stevenb.gcc at gmail dot com
2011-04-08 11:38 ` matz at gcc dot gnu.org
2011-04-08 13:05 ` matz at gcc dot gnu.org
2011-04-08 20:20 ` matz at gcc dot gnu.org
2011-04-08 20:22 ` [Bug rtl-optimization/48389] [4.5/4.6 " matz at gcc dot gnu.org
2011-04-09 10:09 ` stevenb.gcc at gmail dot com
2011-04-10 10:46 ` rguenth at gcc dot gnu.org
2011-04-28 15:18 ` rguenth at gcc dot gnu.org
2012-07-02 11:30 ` rguenth at gcc dot gnu.org
2013-04-12 16:18 ` [Bug rtl-optimization/48389] [4.6 " jakub at gcc dot gnu.org

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