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From: "abel at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/52250] [4.7 Regression] ICE: in sel_remove_bb, at sel-sched-ir.c:5213 with -fsel-sched-pipelining -fsel-sched-pipelining-outer-loops -fselective-scheduling2 and other flags Date: Fri, 20 Jul 2012 08:50:00 -0000 [thread overview] Message-ID: <bug-52250-4-NKyXMRFpMO@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-52250-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52250 --- Comment #13 from Andrey Belevantsev <abel at gcc dot gnu.org> 2012-07-20 08:49:54 UTC --- Author: abel Date: Fri Jul 20 08:49:52 2012 New Revision: 189705 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189705 Log: Backport from mainline 2012-03-06 Andrey Belevantsev <abel@ispras.ru> PR rtl-optimization/52250 * sel-sched-ir.c (maybe_tidy_empty_bb): Try harder to find a bb to put note list into. Unconditionally call move_bb_info. (move_bb_info): Do not assert the blocks being in the same region, just drop the note list if they are not. Modified: branches/gcc-4_7-branch/gcc/ChangeLog branches/gcc-4_7-branch/gcc/sel-sched-ir.c
next prev parent reply other threads:[~2012-07-20 8:50 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-02-14 18:33 [Bug rtl-optimization/52250] New: " zsojka at seznam dot cz 2012-02-15 11:42 ` [Bug rtl-optimization/52250] " rguenth at gcc dot gnu.org 2012-02-20 22:38 ` pinskia at gcc dot gnu.org 2012-02-22 16:50 ` jakub at gcc dot gnu.org 2012-02-22 19:12 ` abel at gcc dot gnu.org 2012-02-27 10:41 ` rguenth at gcc dot gnu.org 2012-02-27 13:05 ` abel at gcc dot gnu.org 2012-02-27 13:09 ` abel at gcc dot gnu.org 2012-02-27 22:28 ` steven at gcc dot gnu.org 2012-02-28 9:09 ` abel at gcc dot gnu.org 2012-02-28 10:29 ` amonakov at gcc dot gnu.org 2012-03-06 7:32 ` [Bug rtl-optimization/52250] [4.7/4.8 " abel at gcc dot gnu.org 2012-03-06 8:03 ` [Bug rtl-optimization/52250] [4.7 " abel at gcc dot gnu.org 2012-06-14 8:50 ` rguenth at gcc dot gnu.org 2012-07-17 16:09 ` amonakov at gcc dot gnu.org 2012-07-20 8:50 ` abel at gcc dot gnu.org [this message] 2012-07-20 8:52 ` abel at gcc dot gnu.org
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