040000 tree fe97b4d4a5afc894ad10628aa31e9b57d4c1b143	meta.unary.cat
040000 tree f377c6f1230d83840dbe6963dee038f6683ec802	meta.unary.comp
040000 tree d63f1aaa25afbf51947b7cbcc0ce2b8eb603273d	meta.unary.prop
100644 blob b58f5c55b643afa06cbe68d6775bea59d146a613	nothing_to_do.pass.cpp