https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180 Bug 89180 depends on bug 102909, which changed state.
Bug 102909 Summary: Missing -Wunused-but-set-variable warning https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102909 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE