https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71389
--- Comment #7 from uros at gcc dot gnu.org --- Author: uros Date: Sun Jun 5 22:55:35 2016 New Revision: 237111 URL: https://gcc.gnu.org/viewcvs?rev=237111&root=gcc&view=rev Log: PR target/71389 * config/i386/i386.c (ix86_avx256_split_vector_move_misalign): Copy op1 RTX to avoid invalid sharing. (ix86_expand_vector_move_misalign): Ditto. testsuite/ChangeLog: PR target/71389 * g++.dg/pr71389.C: New test. Added: trunk/gcc/testsuite/g++.dg/pr71389.C Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c trunk/gcc/testsuite/ChangeLog