https://gcc.gnu.org/bugzilla/show_bug.cgi?id=29842 Bug 29842 depends on bug 27906, which changed state.
Bug 27906 Summary: reload allocates register of live register variable to earlyclobber output https://gcc.gnu.org/bugzilla/show_bug.cgi?id=27906 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED