r169429 - in /trunk/gcc: ChangeLog final.c haif...

[aoliva@gcc.gnu.org]

Author: aoliva
Date: Mon Jan 31 05:13:34 2011
New Revision: 169429

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169429
Log:
Reverted:
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.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/final.c
    trunk/gcc/haifa-sched.c
    trunk/gcc/sched-deps.c
    trunk/gcc/sched-ebb.c
    trunk/gcc/sched-int.h
    trunk/gcc/sched-rgn.c