[Bug c++/81347] g++ confused by namespaces and friend classes

[richard-gccbugzilla at metafoo dot co.uk]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81347

Richard Smith <richard-gccbugzilla at metafoo dot co.uk> changed:

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--- Comment #4 from Richard Smith <richard-gccbugzilla at metafoo dot co.uk> ---
Duplicate of bug#59930 (friend class templates in class templates get injected
into the global namespace instead of the innermost enclosing namespace)?