https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16996 Bug 16996 depends on bug 70703, which changed state.
Bug 70703 Summary: [6 regression] Regression in register usage on x86 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70703 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
