https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 115531, which changed state.
Bug 115531 Summary: vectorizer generates inefficient code for masked conditional update loops https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115531 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED