https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88828 Bug 88828 depends on bug 54855, which changed state.
Bug 54855 Summary: Unnecessary duplication when performing scalar operation on vector element https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54855 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED