[patch, darwin] PR41405 default to -gstrict-dwarf on darwin.

[Jack Howarth]

On Thu, Sep 24, 2009 at 10:29:27AM -0700, Richard Henderson wrote:
> On 09/24/2009 10:25 AM, Jack Howarth wrote:
>> Richard,
>>      Since we are cleaning up dwarf support on darwin,
>> could you also check in...
>>
>> http://gcc.gnu.org/ml/gcc-patches/2009-01/msg01069.html
>
> Done.  Anything else pending, while I'm at it?
>
>
> r~

Richard,
   Iain has a couple other patches queued but I believe they
are large enough to require his paperwork to be processed.

http://gcc.gnu.org/ml/gcc-patches/2009-04/msg01978.html
http://gcc.gnu.org/ml/gcc-patches/2009-04/msg01980.html

Also I don't think Mike ever reviewed those. More importantly
we can hopefully have an acceptable version of Iain's patch
to add a versioned libgcc-ext ready in time for the gcc 4.5 release.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39888
http://gcc.gnu.org/bugzilla/attachment.cgi?id=17771

I am particularly worried that the patch to enable tls as the
default...

http://gcc.gnu.org/ml/gcc-patches/2009-09/msg01545.html

might go into gcc trunk as we are no longer a primary target.
However, if we can get an acceptable libgcc-ext patch in
for darwin, this won't be an issue (although the patch will
need to be modified to enable the use of libgcc-ext as the
default).
          Jack
ps Will we be able to get a patch to fix PR39888 into gcc
trunk during stage3 (since it is a target specific change
and would unblock fixing the race condition in indirect 
call value profiling)?