https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19794 Bug 19794 depends on bug 18046, which changed state.
Bug 18046 Summary: Missed jump threading optimization https://gcc.gnu.org/bugzilla/show_bug.cgi?id=18046 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
