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Calling reify on Any or built-in type families causes panic

    • Closed Issue created by Adam Gundry @adamgundry

    Both reify ''Any and reify ''(+) (where (+) is the built-in operation on type-level naturals) result in a panic TcSplice.reifyFamFlavour: not a type family. I came across this while working on #9840 (closed) and have a fix as part of D841.

    Trac metadata
    Trac field Value
    Version 7.10.1
    Type Bug
    TypeOfFailure OtherFailure
    Priority normal
    Resolution Unresolved
    Component Compiler
    Test case
    Differential revisions
    BlockedBy
    Related
    Blocking
    CC
    Operating system
    Architecture
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