[RFA] expand from SSA form (1/2)

[Richard Guenther]

On Wed, Apr 29, 2009 at 4:34 PM, David Edelsohn <dje.gcc@gmail.com> wrote:
> On Wed, Apr 29, 2009 at 8:39 AM, Michael Matz <matz@suse.de> wrote:
>
>> Thanks!  That was very helpful.  It's another case of RTL constants
>> handled incorrectly because they are modeless :-(  I've modifed Andreas'
>> patch somewhat to take care of this, see below.  The important change from
>> his patch is the hunk in insert_value_copy_on_edge().
>>
>> I'm regstrapping this currently on x86_64-linux and powerpc64-linux (plus
>> the fix for PR39955).
>
> This latest patch fixes the libobjc build problem on AIX.  GCC now
> bootstraps successfully with all libraries.

Thus, that patch is ok for mainline.

Thanks,
Richard.

> Thanks, David
>