[Bug middle-end/47512] [4.6 Regression] ICE in queue_insn, at haifa-sched.c:1322

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47512

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

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

--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> 2011-02-19 00:58:20 UTC ---
Index: ChangeLog
===================================================================
--- ChangeLog   (revision 169259)
+++ ChangeLog   (revision 169260)
@@ -1,3 +1,21 @@
+2011-01-25  Alexandre Oliva  <aoliva@redhat.com>
+
+       PR debug/45136
+       PR debug/45130
+       * haifa-sched.c (get_ebb_head_tail): Move notes across boundary
+       debug insns.
+       (no_real_insns_p, schedule_block, set_priorities): Drop special
+       treatment of boundary debug insns.
+       * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug
+       insns.
+       * sched-ebb.c (schedule_ebbs): Don't skip debug insns.
+       * sched-int.h (DEBUG_INSN_SCHED_P): Remove.
+       (BOUNDARY_DEBUG_INSN_P): Likewise.
+       (SCHEDULE_DEBUG_INSN_P): Likewise.
+       * sched-rgn.c (init_ready_list): Drop special treatment of
+       boundary debug insns.
+       * final.c (rest_of_clean-state): Clear notes' BB.