https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 111972, which changed state.
Bug 111972 Summary: [14 regression] missed vectorzation for bool a = j != 1; j = (long int)a; https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111972 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED