2014-10-06 Yvan Roux <yvan.roux@linaro.org>
authoryroux <yroux@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Oct 2014 13:03:24 +0000 (13:03 +0000)
committeryroux <yroux@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 6 Oct 2014 13:03:24 +0000 (13:03 +0000)
commit77e6d08c45e139979e1041843d327d6f0b4cf454
treecf844a01345847089757d8a09379db901e84b6e4
parentb54097368e8d6977276aaaf3378bda6ec65adcf0
2014-10-06  Yvan Roux  <yvan.roux@linaro.org>

Backport from trunk r215205.
2014-09-12  Wilco Dijkstra  <wilco.dijkstra@arm.com>

* gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
the number of hard registers.

git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/linaro/gcc-4_9-branch@215935 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog.linaro
gcc/ree.c