https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94342
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- I think it should belong to the same .comdat group as other parts of the template instantiation (there's one static var per instantiation) so I don't see how the section specification can be easily honored. But at least a diagnostic would be appropriate. That is, consider two TUs with instantiations of Index<int>, how will you make linking work? Force the definition WEAK?
