http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60902
--- Comment #33 from Jeffrey A. Law <law at redhat dot com> --- James, The whole point behind leaving the 4.9 regression marker is to ensure this BZ gets reviewed as part of the 4.9.1 process. I'd consider this high priority for 4.9.1 and fully expect the fix will be included in 4.9.1.