https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94161
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> --- This compiles since r11-86.
[Bug c++/94161] Implement DR 228: Use of template keyword with non-member templates
mpolacek at gcc dot gnu.org via Gcc-bugs Sat, 17 Oct 2020 12:39:47 -0700
