Remove a couple of calls to hasComputedGenericSignature() #37662
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… checker diagnostics Removing this exposed a re-entrant diagnostic emission, so let's fix that too.
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@swift-ci Please test |
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@swift-ci Please test source compatibility |
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These no longer seem to do anything. The last remaining caller of hasComputedGenericSignature() is in the GSB, where it enables this code to type check:
The generic signature of
Termbecomes<S where S : Sequence, S.Element == Term<S>>, which I'm not sure is even supposed to work with our type system model. I'll investigate this example further and remove hasComputedGenericSignature() entirely in a follow-up PR.