040000 tree c7992aeea7dc0ca6e6779b2811dc11bb19c10abd	basic.lookup.argdep
040000 tree 575be78cc61db017a1968bfc4625260e43e8583e	basic.lookup.classref
040000 tree 64dd4abb20d4657ac744c5204dbebbeaa37578ce	basic.lookup.elab
040000 tree 279150b42ab2c50b9f271ee02ee8bcb02d76b954	basic.lookup.qual
040000 tree abd3edb47c4748bd1feadcead9c59b85caa6b93a	basic.lookup.udir
040000 tree 38399953c872b84c18441eebfeddc6c95fb5e794	basic.lookup.unqual