[Bug c++/87652] [8 Regression] inner class template of outer class template can't access friend's protected data member

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87652
Bug 87652 depends on bug 86747, which changed state.

Bug 86747 Summary: [8 Regression] rejects-valid with redundant friend declaration
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86747

           What    |Removed                     |Added
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             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED