[Bug target/82181] internal compiler error: in change_address_1, at emit-rtl.c:2126

[jcmvbkbc at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82181

--- Comment #4 from jcmvbkbc at gcc dot gnu.org ---
Author: jcmvbkbc
Date: Mon Sep 11 21:44:42 2017
New Revision: 251987

URL: https://gcc.gnu.org/viewcvs?rev=251987&root=gcc&view=rev
Log:
xtensa: fix PR target/82181

2017-09-11  Max Filippov  <jcmvb...@gmail.com>
gcc/
        Backport from mainline

        * config/xtensa/xtensa.c (xtensa_mem_offset): Check that both
        words of DImode object are reachable by xtensa_uimm8x4 access.


Modified:
    branches/gcc-7-branch/gcc/ChangeLog
    branches/gcc-7-branch/gcc/config/xtensa/xtensa.c