100644 blob b58f5c55b643afa06cbe68d6775bea59d146a613	nothing_to_do.pass.cpp
040000 tree bca5da1642a11c5ec4b805eacd544556ed3be38f	pair.astuple
040000 tree 77edf2fd856f77082240d2cb9ec9ad9f179c0173	pair.piecewise
040000 tree 3cb6e2c0e4e5f0790a0ffb391327eac8eb02fdb2	pairs.general
040000 tree 7f32e8482386d4b507ff76c5cd0d53635b961a16	pairs.pair
040000 tree 0168e1c6f8b961e34dfe55bc0ad1305d1a8c5fe1	pairs.spec