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Re: [PR debug/45136] revamp handling of BB boundary debug insns in sched
On Thu, Jan 27, 2011 at 3:15 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
> On Mon, Jan 24, 2011 at 10:49 AM, Richard Henderson <rth@redhat.com> wrote:
>> On 01/19/2011 02:26 PM, Alexandre Oliva wrote:
>>> ? ? ? 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.
>>
>> Ok.
>
> This caused:
>
> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47498
>
This also caused:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47501
--
H.J.