https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109380
--- Comment #2 from Vittorio Romeo <vittorio.romeo at outlook dot com> --- Hmm, you might be correct. Seeing that the issue has not been looked at since 2017, are you aware of any workaround besides `-Wl,--export-all-symbols`? The issue is preventing me from applying explicit template instantiations in the SFML codebase for commonly used template types.