https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86173
--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> --- Note that constructing optional from std::nullopt does avoid the memset.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86173
--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> --- Note that constructing optional from std::nullopt does avoid the memset.