https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40883 Bug 40883 depends on bug 42689, which changed state.
Bug 42689 Summary: bad formatting of specs diagnostics https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42689 What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED |---