040000 tree d59f917c310ad3738239151c18a8f3305aa17fab	util.dynamic.safety
040000 tree 3ea7b086da19f890d846633ca3a3cc1313bcbb1f	util.smartptr
100644 blob 5b10e1425f5ec6400cbc21efbebc6c3b49aa3bd9	version.pass.cpp