Hi Guys, I have recently upgraded to Boost 1.38 from Boost 1.35 and suddenly I get the following warnings from GCC 4.3.2: ../boost_1_38_0/boost/test/floating_point_comparison.hpp:224: error: 'boost::test_tools::<unnamed>::check_is_close' defined but not used ../boost_1_38_0/boost/test/floating_point_comparison.hpp:246: error: 'boost::test_tools::<unnamed>::check_is_small' defined but not used I have warnings treated as errors in my build and I haven't encountered this issue before. Can this be considered a regression and if yes what can I do to work around it? -- Dean Michael Berris | Software Engineer, Friendster, Inc. blog.cplusplus-soup.com | twitter.com/mikhailberis | linkedin.com/in/mikhailberis | profiles.friendster.com/mikhailberis | deanberris.com