040000 tree 585a6cba932199022ca7b77412699c334b30b962	resolution
040000 tree 03fdbbd601bb7cd7806f0c17e21dfcbe7c26aa69	static_errors
040000 tree a436dac9087e3b93297e671779177d0506351642	syntax
040000 tree 408d02461248c08e36f467f8860ab8cc311fcff2	type_promotion