https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89863 Bug 89863 depends on bug 90973, which changed state.
Bug 90973 Summary: A suspicious code in tree-vect-loop.c https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90973 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED