https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77919
--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Author: jakub Date: Tue May 30 07:36:13 2017 New Revision: 248618 URL: https://gcc.gnu.org/viewcvs?rev=248618&root=gcc&view=rev Log: Backported from mainline 2016-10-28 Jakub Jelinek <ja...@redhat.com> PR rtl-optimization/77919 * expr.c (expand_expr_real_1) <normal_inner_ref>: Force CONCAT into MEM if mode1 is not a complex mode. * g++.dg/torture/pr77919.C: New test. Added: branches/gcc-5-branch/gcc/testsuite/g++.dg/torture/pr77919.C Modified: branches/gcc-5-branch/gcc/ChangeLog branches/gcc-5-branch/gcc/expr.c branches/gcc-5-branch/gcc/testsuite/ChangeLog