[Bug c++/87651] [8/9 Regression] inner class with template template friend declaration of same name fails to compile in gcc 8.1, 8.2, and 9.0

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87651

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |8.3
            Summary|inner class with template   |[8/9 Regression] inner
                   |template friend declaration |class with template
                   |of same name fails to       |template friend declaration
                   |compile in gcc 8.1, 8.2,    |of same name fails to
                   |and 9.0                     |compile in gcc 8.1, 8.2,
                   |                            |and 9.0