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524e588bf3
The logic here is pretty expensive, and there's no reason to do it at all if we aren't going to end up with any same-type requirements.
18 lines
388 B
Swift
18 lines
388 B
Swift
// RUN: %target-typecheck-verify-swift
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// RUN: %target-swift-frontend -typecheck -debug-generic-signatures %s 2>&1 | %FileCheck %s
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class S<T, U> where T : P, U == T.T {}
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protocol P {
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associatedtype T
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}
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struct G<X, T, U> {}
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class C : P {
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typealias T = Int
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}
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// CHECK-LABEL: Generic signature: <X, T, U where X : S<T, C.T>, T : C, U == C.T>
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extension G where X : S<T, U>, T : C {}
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