https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 57558, which changed state.
Bug 57558 Summary: Loop not vectorized if iteration count could be infinite https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57558 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED
