https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40883 Bug 40883 depends on bug 80022, which changed state.
Bug 80022 Summary: arc: diagnostic ending in two periods https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80022 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED