https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84186
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Seems fixed in GCC 10+.
[Bug c++/84186] nested template qualified-id not parsed correctly
pinskia at gcc dot gnu.org via Gcc-bugs Mon, 23 Aug 2021 02:08:54 -0700
- [Bug c++/84186] nested template qu... pinskia at gcc dot gnu.org via Gcc-bugs
- [Bug c++/84186] nested templa... redi at gcc dot gnu.org via Gcc-bugs
