https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82181
--- Comment #5 from jcmvbkbc at gcc dot gnu.org --- Author: jcmvbkbc Date: Mon Sep 11 21:49:34 2017 New Revision: 251989 URL: https://gcc.gnu.org/viewcvs?rev=251989&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-6-branch/gcc/ChangeLog branches/gcc-6-branch/gcc/config/xtensa/xtensa.c