On Mon, Feb 16, 2015 at 05:44:45AM -0800, H.J. Lu wrote:
> Should it be a concern for 4.8 backport? Should we also backport r215205:
Probably. But, please wait for Jeff Law's approval of all of this before
committing.
> commit b71346c449d2b4a63985a39c4c092ecdfb37b5a0
> Author: jiwang <jiwang@138bc75d-0d04-0410-961f-82ee72b054a4>
> Date: Fri Sep 12 09:29:16 2014 +0000
>
> [Ree] Ensure inserted copy don't change the number of hard registers
>
> 2014-09-12 Wilco Dijkstra <wilco.dijks...@arm.com>
>
> gcc/
> * ree.c (combine_reaching_defs): Ensure inserted copy don't change the
> number of hard registers.
>
>
> git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215205
> 138bc75d-0d04-0410-961f-82ee72b054a4
>
> to 4.8 and 4.9 branches?
Jakub
