https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180 Bug 89180 depends on bug 83806, which changed state.
Bug 83806 Summary: [7 Regression] Spurious -Wunused-but-set-parameter with nullptr https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83806 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED