https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62231
--- Comment #12 from Dan Wilder <dan.wilder at watchguard dot com> --- I have a backport of the patches referenced in comment 4, which I applied to the gcc-4.8.3 we are using for e500v2. If anybody would care to look at it, comment whether it has any merit at all, try it etc, I'd be honored.