040000 tree 495d42245e0d4d95ca67794739338aff7053e182	abi_examples
040000 tree 1a87641f79a9820cc376e0c308efca9fa0e94605	abi_text
040000 tree a92586064a653259541586f695147c8907d7fdfa	cxx0x
040000 tree 4ae407327e133bc38956a66f60b7df9a92aa8207	regression