RD-11199: ClassCastException between ErrorExp and Exp #467
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I believe the mistake is
ErrorExp(the class) instead ofErrorExp(), an instance.ErrorExpcannot be cast to classExpas if it was an instance. The crash occurs without the fix.I noticed another place in the visitor where the fix should be made, but I couldn't come up with any snapi code that would hit it (one needs an
ErrorExpin place of a function parameter default value).