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Re: [RS6000] PR 40473, parameter debug location lists

From: David Edelsohn <dje dot gcc at gmail dot com>
To: David Edelsohn <dje dot gcc at gmail dot com>, gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Tue, 22 Sep 2009 08:33:25 -0400
Subject: Re: [RS6000] PR 40473, parameter debug location lists
References: <303e1d290909210854v496770e2te0860318c8343170@mail.gmail.com> <20090921232241.GE11790@bubble.grove.modra.org>

On Mon, Sep 21, 2009 at 7:22 PM, Alan Modra <amodra@bigpond.net.au> wrote:
> On Mon, Sep 21, 2009 at 11:54:29AM -0400, David Edelsohn wrote:
>> If the call to final() is changed to emit_insn_before_noloc(), then
>> the instructions no longer are emitted and instead are generated as
>> part of the function, which means they are scheduled. ?Your patch
>> seems to make the -mno-sched-prolog flag useless.
>
> No, we are well past scheduling. ? rs6000_output_function_prologue is
> called from rest_of_handle_final via final_start_function.

Okay, the patch is fine.

Thanks, David

References:
- Re: [RS6000] PR 40473, parameter debug location lists
  - From: David Edelsohn
- Re: [RS6000] PR 40473, parameter debug location lists
  - From: Alan Modra

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