[PR64164] drop copyrename, integrate into expand

[H.J. Lu]

On Thu, Jul 23, 2015 at 1:57 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
> On Thu, Jul 23, 2015 at 1:31 PM, Segher Boessenkool
> <segher@kernel.crashing.org> wrote:
>> On Thu, Jul 23, 2015 at 12:29:14PM -0300, Alexandre Oliva wrote:
>>> Yeah.  Thanks, I've tested it with this change, and I'm now checking
>>> this in (full patch first; adjusted incremental patch at the end):
>>
>> Unfortunately it causes about a thousand test fails on powerpc64-linux
>> (at least, it seems to be this patch, I haven't actually checked).
>>
>
> It also caused:
>
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66978
>

and maybe:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66983

-- 
H.J.