id summary reporter owner description type status milestone component version severity resolution keywords cc 6669 Apple clang++ -stdc=c++0x breaks on lexical_cast.hpp Arne Schwabe Antony Polukhin "{{{clang++ -v Apple clang version 3.0 (tags/Apple/clang-211.12) (based on LLVM 3.0svn) Target: x86_64-apple-darwin11.3.0 Thread model: posix }}} test.cpp: {{{ #include }}} {{{ [12:07]{1}arne@pluto:~/tmp/tmp% clang++ -std=c++0x -I/opt/local/include test.cpp In file included from test.cpp:1: /opt/local/include/boost/lexical_cast.hpp:495:13: error: use of undeclared identifier 'u' BOOST_STATIC_CONSTANT(char16_t, zero = u'0'); [...] }}}" Bugs closed Boost 1.50.0 lexical_cast Boost 1.49.0 Problem duplicate clang, macos antoshkka@…