http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59743
--- Comment #11 from Jeffrey A. Law <law at redhat dot com> --- Thanks. I'm still working through the RTL/source on the full testcase to see if there are any uninitialized uses. Regardless the patch I have here works for both the reduced and original testcase. I'll be posting it for review momentarily.