[PATCH] allocate combine.c:LOG_LINKS in an obstack

[H.J. Lu]

On Tue, Apr 5, 2011 at 11:28 AM, Nathan Froyd <froydnj@codesourcery.com> wrote:
> On Tue, Apr 05, 2011 at 11:22:56AM -0700, Nathan Froyd wrote:
>> On Tue, Apr 05, 2011 at 09:59:43AM -0400, Nathan Froyd wrote:
>> > On Mon, Apr 04, 2011 at 02:49:54PM -0400, Nathan Froyd wrote:
>> > > This patch does just what $SUBJECT suggests.
>> >
>> > v2, now with obstacks!
>>
>> This broke compilation on AUTO_INC_DEC targets.  Currently putting
>> together a fix and testing via cross to powerpc-eabispe.
>
> ...and here's the patch I'm going to install.
>
> -Nathan
>
>        * combine.c (combine_instructions) [AUTO_INC_DEC]: Declare links
>        as an rtx.
>        (try_combine) [AUTO_INC_DEC]: Declare a local link rtx.
>

I think it caused:

http://gcc.gnu.org/ml/gcc-cvs/2011-04/msg00188.html

-- 
H.J.