[Bug target/65210] [avr] ICE: when using attributs 'address' and 'io_low'

["saaadhu at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65210

--- Comment #6 from Senthil Kumar Selvaraj <saaadhu at gcc dot gnu.org> ---
Author: saaadhu
Date: Tue Sep 27 06:39:59 2016
New Revision: 240521

URL: https://gcc.gnu.org/viewcvs?rev=240521&root=gcc&view=rev
Log:
Backport fix for PR 65210

gcc/ChangeLog

2016-09-27  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

        Backport from trunk r227496

        PR target/65210
        * config/avr/avr.c (avr_eval_addr_attrib): Look for io_low
        attribute as well.

gcc/testsuite/ChangeLog

2016-09-27  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

        Backport from trunk r227496

        PR target/65210
        * gcc.target/avr/pr65210.c: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gcc.target/avr/pr65210.c
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/config/avr/avr.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog