testsuite/tests/typecheck/should_fail/T9415.stderr


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T9415.hs:3:1:
    Cycle in class declaration (via superclasses): C -> D -> C
    In the class declaration for ‘C’

T9415.hs:5:1:
    Cycle in class declaration (via superclasses): D -> C -> D
    In the class declaration for ‘D’