C++ [namespace.memdef]p3 only applies when the friend is not named via
a qualified name. We weren't checking for an empty
nested-name-specifier when dealing with friend class templates
(although we were checking in the other places where we deal with this
paragraph). Fixes a Boost.Serialization showstopper.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@101724 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed