[Bug c++/122908] [modules] Member functions of class templates that have function friend definitions expose their bodies

[b.gomes.negri at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122908

--- Comment #1 from Bernardo Negri <b.gomes.negri at gmail dot com> ---
Might be related to bug #121574, but I think this is a different issue. That
bug was a request for GCC to ignore "errors" in code that does not strictly
conform to the spec but was still functional. I do not think GCC's behavior in
this case conforms to spec, but there is a strong chance I am wrong.