[Bug c++/100983] Deduction guide for member template class rejected at class scope

[gcc at ebasoft dot com.pl]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100983

Artur Bać <gcc at ebasoft dot com.pl> changed:

           What    |Removed                     |Added
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                 CC|                            |gcc at ebasoft dot com.pl

--- Comment #4 from Artur Bać <gcc at ebasoft dot com.pl> ---
trunk at compiler explorer still rejects valid code

https://godbolt.org/z/v4ebhj9Gh, only the message of requirement of namespace
scope is missing from gcc 11.2, invalid use of template-name without an
argument list

https://godbolt.org/z/7Wev6saWz "ctad" must be declared at namespace scope +
invalid use of template-name without an argument list

clang https://godbolt.org/z/vavPTbf36 works as expected