100644 blob cca7d99ffe8d9139916b81065fce953e0f4a4ac0	iterator_concept_conformance.compile.pass.cpp
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040000 tree 8d41f307eed8a556d27088fee50bcc38e1a861b9	optional.comp_with_t
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040000 tree b17819a425967730b23f4aaf4dd9098e4b07ab18	optional.monadic
040000 tree b664b49c86f84a5e90b652dced2c234b9611ed2a	optional.nullops
040000 tree 9ece3f8d471273cbfcdb45069fcf901383e1bfee	optional.nullopt
040000 tree 5ccef2d70318cc919977f396cc700fb13357dbe9	optional.object
040000 tree ea7ca805d9848010cd8efe95f813effa5099e32d	optional.relops
040000 tree 7fac6a928e9f2de79573e7e0a120224d5091cff4	optional.specalg
040000 tree 5c541f179bb0bb26bef8fd62d31e5468b1293237	optional.syn