https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88443 Bug 88443 depends on bug 102805, which changed state.
Bug 102805 Summary: at -O2, spurious stringop-overflow warning writing to std::vector::back() https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102805 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED