[Bug rtl-optimization/57708] [4.8 regression] function clobbers callee saved register on ARM

[clyon at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57708

--- Comment #6 from clyon at gcc dot gnu.org ---
Author: clyon
Date: Mon Sep  2 14:59:09 2013
New Revision: 202176

URL: http://gcc.gnu.org/viewcvs?rev=202176&root=gcc&view=rev
Log:
2013-08-26  Kugan Vivekanandarajah  <kug...@linaro.org>

    Backport from trunk r201501.
    2013-08-05  Richard Earnshaw  <rearn...@arm.com>

    PR rtl-optimization/57708
    * recog.c (peep2_find_free_register): Validate all regs in a
    multi-reg mode.



Modified:
    branches/linaro/gcc-4_8-branch/gcc/ChangeLog.linaro
    branches/linaro/gcc-4_8-branch/gcc/recog.c