PATCH RFA: Patch for PR 22057

[Mark Mitchell]

Ian Lance Taylor wrote:
> Geoff Keating <geoffk@apple.com> writes:
> 
> 
>>>2005-07-13  Ian Lance Taylor  <ian@airs.com>
>>>
>>>        PR 22057
>>>        * tree-cfgcleanup.c (cleanup_tree_cfg): Only remove forwarder
>>>        blocks when optimizing.
>>
>>This is OK.
> 
> 
> Thanks; committed.
> 
> Mark, is this OK for the 4.0 branch?  This fixes a 4.0 regression in
> -O0 debug information.  Original patch is here:
>     http://gcc.gnu.org/ml/gcc-patches/2005-07/msg00954.html

Yes, thanks.

-- 
Mark Mitchell
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