[Bug c++/42328] rejects valid friend

[redi at gcc dot gnu dot org]

------- Comment #4 from redi at gcc dot gnu dot org  2009-12-08 09:57 -------

What's wrong with

class   baz : protected freeList<bar, baz> {
    void    frob() {}
    friend class freeList<bar, baz>;
    };

or

class   baz : protected freeList<bar, baz> {
    void    frob() {}
    template<typename T, typename U> friend void freeList<T, U>::foo();
    };


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42328