https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639 Bug 24639 depends on bug 82800, which changed state.
Bug 82800 Summary: Incorrect warning on "may be used uninitialized in this function" in variadic template code https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82800 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED