[boost] [spirit] ast_calc_tests, repeast_ast_tests

Hi, the above two tests fail on a number of compilers with what looks like a two-phase lookup issue. See: http://tinyurl.com/jeakp http://tinyurl.com/q3hbv I can reproduce this locally with g++ 3.4. Can somebody check if this is a bug in the library, or some quirk with g++ 3.4? Thanks, Volodya