[Bug c++/84186] nested template qualified-id not parsed correctly

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84186

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Yes, I would have thought it's needed too. The other compilers I tried accept
it with or without the 'template' keyword.