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fa570fe072
mangleOpaqueTypeDecl() used to enable DWARFMangling, which ignores @_originallyDefinedIn, which would in turn break module interfaces. Fixes rdar://problem/86480663.
26 lines
916 B
Swift
26 lines
916 B
Swift
// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend -typecheck -emit-module-interface-path %t/CoreVegetable.swiftinterface %S/Inputs/CoreVegetable.swift -disable-availability-checking -enable-library-evolution -swift-version 5
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// RUN: %target-swift-frontend -typecheck -emit-module-interface-path %t/CoreChef.swiftinterface -module-name CoreChef %s -I %t -disable-availability-checking -enable-library-evolution -swift-version 5 -DLIB
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// RUN: %FileCheck %s < %t/CoreChef.swiftinterface
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// REQUIRES: OS=macosx
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import CoreVegetable
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public protocol Soup {}
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public struct VegetableSoup : Soup {}
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public protocol Chef {
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associatedtype Food
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func cookSoup(_: Vegetable) -> Food
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}
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public struct SoupChef : Chef {
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public func cookSoup(_: Vegetable) -> some Soup { VegetableSoup() }
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}
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// CHECK-LABEL: public typealias Food = @_opaqueReturnTypeOf("$s8CoreChef04SoupB0V04cookC0yQr0aC09VegetableVF", 0) __
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