https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16996 Bug 16996 depends on bug 24647, which changed state.
Bug 24647 Summary: two copies of a constant in two different registers https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24647 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |WORKSFORME