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[Bug rtl-optimization/28489] [4.2 regression] ICE in move_insn, at haifa-sched.c:1968
- From: "mkuvyrkov at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Aug 2006 08:48:48 -0000
- Subject: [Bug rtl-optimization/28489] [4.2 regression] ICE in move_insn, at haifa-sched.c:1968
- References: <bug-28489-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #13 from mkuvyrkov at gcc dot gnu dot org 2006-08-17 08:48 -------
Subject: Bug 28489
Author: mkuvyrkov
Date: Thu Aug 17 08:48:37 2006
New Revision: 116214
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116214
Log:
2006-08-17 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
PR rtl-optimization/28489
* sched-ebb.c (begin_schedule_ready): Create basic block
at the right place.
(advance_target_bb): Skip empty blocks.
* haifa-sched.c (bb_note): Make global.
* sched-int.h (bb_note): Add prototype.
2006-08-17 Maxim Kuvyrkov <mkuvyrkov@ispras.ru>
PR rtl-optimization/28489
* gcc.c-torture/compile/pr28489.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr28489.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/haifa-sched.c
trunk/gcc/sched-ebb.c
trunk/gcc/sched-int.h
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28489