[Bug c++/22363] Problems with friend function injection and destructor

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-09-30 05:12 -------
For the testcase in comment #2, on the mainline, we get a different error message:

t.cc:2: warning: friend declaration ‘void foo(T*)’ declares a non-template function
t.cc:2: warning: (if this is not what you intended, make sure the function template has already been 
declared and add <> after the function name here) -Wno-non-template-friend disables this warning
t.cc: In function ‘void bar() [with T = X<int>]’:
t.cc:10:   instantiated from ‘X<T>::X() [with T = X<int>]’
t.cc:13:   instantiated from here
t.cc:5: error: ‘foo’ was not declared in this scope

This seems better as friend don't intject the declation at all.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22363