id summary reporter owner description type status milestone component version severity resolution keywords cc 1301 copy-initialization from const-qualified object doesn't work Shunsuke Sogame Fernando Cacciola "A copy-initialization from const-qualified object doesn't work on gcc-3.4 and gcc-4.1, whereas msvc-7.1 and msvc-8.0 work. int const i = 10; boost::optional o = i; // copy-initialization BOOST_TEST(&*o == &i); // failed on gcc3.4 and 4.1. " Bugs closed Boost 1.35.0 optional Boost 1.34.1 Problem wontfix