[ConstraintSystem] Always verify computed/resolved pattern types befo… #31604
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…re use While trying to infer type for pattern always take result of `getTypeForPattern` and `resolveTypeInExpressionContext` with a grain of salt because both of these methods produce empty type if type as-written or one of the sub-pattern types is incorrect. Resolves: rdar://problem/60534522
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DougGregor
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May 6, 2020
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…re use
While trying to infer type for pattern always take result of
getTypeForPatternandresolveTypeInExpressionContextwitha grain of salt because both of these methods produce empty type
if type as-written or one of the sub-pattern types is incorrect.
Resolves: rdar://problem/60534522