------- Additional Comments From lerdsuwa at gcc dot gnu dot org 2005-01-13 05:55 ------- Both ICC and Comeau are right. The declaration
friend struct A; refers to boo::A, while the declaration B(const A&) {}; refers to ::A. So the code should compile. The patch for PR1016, scheduled for 4.1, should fix it. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19403