r217165 - in /branches/google/gcc-4_9-mobile/gc...

[ctice@gcc.gnu.org]

Author: ctice
Date: Wed Nov  5 23:06:36 2014
New Revision: 217165

URL: https://gcc.gnu.org/viewcvs?rev=217165&root=gcc&view=rev
Log:
Cherry pick patch from branches/google/gcc-4_9 (3 of 3)
to fix cortex a53 errata.

This just adds a comment and a testcase.


Added:
    branches/google/gcc-4_9-mobile/gcc/testsuite/gcc.target/aarch64/madd_after_asm_1.c
Modified:
    branches/google/gcc-4_9-mobile/gcc/config/aarch64/aarch64.c