https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120725 Bug 120725 depends on bug 120683, which changed state.
Bug 120683 Summary: vector_loop/unrolled_loop generates poor codes on memset/memcpy https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120683 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED