https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107124
--- Comment #3 from Fedor Chelnokov <fchelnokov at gmail dot com> --- The latter example is indeed a bug in MSVC: https://developercommunity.visualstudio.com/t/Cannot-find-template-function-with-expli/1672180 And here is the related discussion according the original issue: https://stackoverflow.com/a/73921590/7325599
