------- Comment #2 from pinskia at gcc dot gnu dot org 2007-01-10 23:55 ------- I think this is the correct error because it is finding class's foo.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30431
[Bug c++/30431] failure to check for visible declaration of friend function to template class
pinskia at gcc dot gnu dot org Wed, 10 Jan 2007 15:55:50 -0800
