https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 94364, which changed state.
Bug 94364 Summary: 505.mcf_r is 8% faster when compiled with -mprefer-vector-width=128 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94364 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |WONTFIX