http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57430
--- Comment #3 from Yuri Rumyantsev <ysrumyan at gmail dot com> --- Created attachment 30213 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30213&action=edit modified testcase This is modified testcase which does not have a problem with redundant move instruction in innermost loop.