[Bug c++/116005] Class template argument deduction for alias templates error in C++20

[raplonu.jb at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116005

--- Comment #2 from Julien Bernard <raplonu.jb at gmail dot com> ---
Which version of clang did you use ?

cppreference.com indicate that "class template argument deduction for alias
templates" support started with clang 19 which seems to be not released yet.

gcc introducted it with version 10.