On 01/11/14 02:07, Jakub Jelinek wrote:
On Sat, Jan 11, 2014 at 05:02:26PM +0800, Bin.Cheng wrote:
I reduced the case and attached ivopt dumps with/without the patch.
It seems the patch is doing right thing and choosing better
candidates, most likely it reveals an existing bug.
I am looking into this issue, in the meantime, I am wondering should I
apply the patch and file a PR for it, or apply the patch after root
causing it?
Sounds like PR59743 which should be already fixed.
Certainly what it looks like to me as well.
jeff
