id summary reporter owner description type status milestone component version severity resolution keywords cc 3384 Double-quoted arguments including spaces are divided by Boost.Test. Shuji Yamasaki Raffi Enficiaud "The commandline >test --opt ""a b"" is parsed as >test --opt a b . argv_traverser, which re-tokenizes argv, is the culprit. After m_traverser.remainder( argc, argv ) at boost\test\utils\runtime\cla\parser.ipp:(159), the argc increases." Bugs closed Boost 1.60.0 test Boost 1.41.0 Problem fixed test