------- Comment #4 from pinskia at gcc dot gnu dot org 2006-03-03 14:29 ------- (In reply to comment #3) > (In reply to comment #1) > > This is invalid C++. Use -ffriend-injection to make it work. > > > Wait, why is it invalid?
This was valid pre-standard C++, ARM C++ but is no longer valid. friends don't inject at all. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26543
