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f94ed6d606
Resilence support will require changes to the Objective-C runtime to expand support for metadata initialization functions. Add a separate experimental feature flag to help with staging that support in, and modify diagnostics to not suggest increasing the minimum deployment target for now.
188 lines
8.5 KiB
Swift
188 lines
8.5 KiB
Swift
// Test doesn't pass on all platforms (rdar://101543397)
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// REQUIRES: OS=macosx
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// UNSUPPORTED: use_os_stdlib
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// UNSUPPORTED: back_deployment_runtime
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//
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// Build objc_implementation.framework
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//
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// RUN: %empty-directory(%t)
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// RUN: %empty-directory(%t/frameworks)
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// RUN: %empty-directory(%t/frameworks/objc_implementation.framework/Modules/objc_implementation.swiftmodule)
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// RUN: %empty-directory(%t/frameworks/objc_implementation.framework/Headers)
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// RUN: cp %S/Inputs/objc_implementation.modulemap %t/frameworks/objc_implementation.framework/Modules/module.modulemap
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// RUN: cp %S/Inputs/objc_implementation.h %t/frameworks/objc_implementation.framework/Headers
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// RUN: %target-build-swift-dylib(%t/frameworks/objc_implementation.framework/objc_implementation) -enable-experimental-feature CImplementation -emit-module-path %t/frameworks/objc_implementation.framework/Modules/objc_implementation.swiftmodule/%module-target-triple.swiftmodule -module-name objc_implementation -F %t/frameworks -import-underlying-module -Xlinker -install_name -Xlinker %t/frameworks/objc_implementation.framework/objc_implementation %S/objc_implementation.swift
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//
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// Execute this file
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//
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// RUN: %empty-directory(%t/swiftmod)
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// RUN: %target-build-swift %s -module-cache-path %t/swiftmod/mcp -F %t/frameworks -o %t/swiftmod/a.out -module-name main
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// RUN: %target-codesign %t/swiftmod/a.out
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// RUN: %target-run %t/swiftmod/a.out | %FileCheck %s
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//
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// Execute again, without the swiftmodule this time
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//
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// RUN: mv %t/frameworks/objc_implementation.framework/Modules/objc_implementation.swiftmodule %t/frameworks/objc_implementation.framework/Modules/objc_implementation.swiftmodule.disabled
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// RUN: %empty-directory(%t/clangmod)
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// RUN: %target-build-swift %s -module-cache-path %t/clangmod/mcp -F %t/frameworks -o %t/clangmod/a.out -module-name main
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// RUN: %target-codesign %t/clangmod/a.out
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// RUN: %target-run %t/clangmod/a.out | %FileCheck %s
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// REQUIRES: executable_test
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// REQUIRES: objc_interop
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import Foundation
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import objc_implementation
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class SwiftClientSubclass: ImplClass {
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override init() { print("SwiftClientSubclass.init() ") }
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var otherProperty = 2
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override func someMethod() -> String { "SwiftClientSubclass" }
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override func testSelf() {
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super.testSelf()
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self.implProperty = 3
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self.otherProperty = 9
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self.printSelf(withLabel: 3)
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}
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override func printSelf(withLabel label: CInt) {
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super.printSelf(withLabel: label)
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let type = type(of: self)
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print("\(type).otherProperty =", otherProperty);
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}
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#if RESILIENCE
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override class func makeResilientImpl() -> ImplClassWithResilientStoredProperty {
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SwiftResilientStoredClientSubclass()
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fatalError()
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}
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#endif
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}
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#if RESILIENCE
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extension SwiftClientSubclass {
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class SwiftResilientStoredClientSubclass: ImplClassWithResilientStoredProperty {
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final var mirror2: Mirror?
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final var afterMirrorProperty2: Int
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public override init() {
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self.mirror2 = nil
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self.afterMirrorProperty2 = 1
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}
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override func printSelf(withLabel label: CInt) {
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super.printSelf(withLabel: label)
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let type = type(of: self)
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print("\(type).mirror2 =", self.mirror2 as Any)
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print("\(type).afterMirrorProperty2 =", self.afterMirrorProperty2)
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}
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override func mutate() {
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super.mutate()
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self.afterMirrorProperty2 = 43
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}
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}
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}
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#endif
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ImplClass.runTests();
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do {
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print("*** SwiftClientSubclass init ***")
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let swiftClientSub = SwiftClientSubclass()
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swiftClientSub.testSelf()
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print("*** SwiftClientSubclass end ***")
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}
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// CHECK: implFunc(1989)
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// CHECK-LABEL: *** ImplClass init ***
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// CHECK: ImplClass.init()
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// CHECK-RESILIENCE-LABEL: *** ImplClassWithResilientStoredProperty #1 ***
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// CHECK-RESILIENCE: ImplClassWithResilientStoredProperty.mirror = nil
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// CHECK-RESILIENCE: ImplClassWithResilientStoredProperty.afterMirrorProperty = 0
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// CHECK-RESILIENCE-LABEL: *** ImplClassWithResilientStoredProperty #2 ***
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// CHECK-RESILIENCE: ImplClassWithResilientStoredProperty.mirror = nil
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// CHECK-RESILIENCE: ImplClassWithResilientStoredProperty.afterMirrorProperty = 42
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// CHECK-LABEL: *** ImplClass #1 ***
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// CHECK: ImplClass.someMethod() = ImplClass
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// CHECK: ImplClass.implProperty = 0
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// CHECK: ImplClass.defaultIntProperty = 17
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// CHECK: ImplClass.description = ImplClass(implProperty: 0, object: objc_implementation.LastWords)
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// CHECK-LABEL: *** ImplClass #2 ***
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// CHECK: ImplClass.someMethod() = ImplClass
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// CHECK: ImplClass.implProperty = 42
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// CHECK: ImplClass.defaultIntProperty = 17
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// CHECK: ImplClass.description = ImplClass(implProperty: 42, object: objc_implementation.LastWords)
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// CHECK-LABEL: *** ImplClass end ***
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// CHECK: ImplClass It's better to burn out than to fade away.
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// CHECK-LABEL: *** SwiftSubclass init ***
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// CHECK: SwiftSubclass.init()
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// CHECK: ImplClass.init()
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// CHECK-RESILIENCE-LABEL: *** SwiftResilientStoredSubclass #1 ***
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// CHECK-RESILIENCE: SwiftResilientStoredSubclass.mirror = nil
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// CHECK-RESILIENCE: SwiftResilientStoredSubclass.afterMirrorProperty = 0
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// CHECK-RESILIENCE: SwiftResilientStoredSubclass.mirror2 = nil
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// CHECK-RESILIENCE: SwiftResilientStoredSubclass.afterMirrorProperty2 = 1
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// CHECK-RESILIENCE-LABEL: *** SwiftResilientStoredSubclass #2 ***
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// CHECK-RESILIENCE: SwiftResilientStoredSubclass.mirror = nil
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// CHECK-RESILIENCE: SwiftResilientStoredSubclass.afterMirrorProperty = 42
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// CHECK-RESILIENCE: SwiftResilientStoredSubclass.mirror2 = nil
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// CHECK-RESILIENCE: SwiftResilientStoredSubclass.afterMirrorProperty2 = 43
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// CHECK-LABEL: *** SwiftSubclass #1 ***
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// CHECK: SwiftSubclass.someMethod() = SwiftSubclass
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// CHECK: SwiftSubclass.implProperty = 0
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// CHECK: SwiftSubclass.defaultIntProperty = 17
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// CHECK: SwiftSubclass.description = ImplClass(implProperty: 0, object: objc_implementation.LastWords)
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// CHECK: SwiftSubclass.otherProperty = 1
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// CHECK-LABEL: *** SwiftSubclass #2 ***
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// CHECK: SwiftSubclass.someMethod() = SwiftSubclass
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// CHECK: SwiftSubclass.implProperty = 42
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// CHECK: SwiftSubclass.defaultIntProperty = 17
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// CHECK: SwiftSubclass.description = ImplClass(implProperty: 42, object: objc_implementation.LastWords)
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// CHECK: SwiftSubclass.otherProperty = 1
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// CHECK-LABEL: *** SwiftSubclass #3 ***
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// CHECK: SwiftSubclass.someMethod() = SwiftSubclass
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// CHECK: SwiftSubclass.implProperty = 42
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// CHECK: SwiftSubclass.defaultIntProperty = 17
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// CHECK: SwiftSubclass.description = ImplClass(implProperty: 42, object: objc_implementation.LastWords)
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// CHECK: SwiftSubclass.otherProperty = 13
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// CHECK-LABEL: *** SwiftSubclass end ***
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// CHECK: SwiftSubclass It's better to burn out than to fade away.
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// CHECK-LABEL: *** SwiftClientSubclass init ***
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// CHECK: SwiftClientSubclass.init()
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// CHECK: ImplClass.init()
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// CHECK-RESILIENCE-LABEL: *** SwiftResilientStoredClientSubclass #1 ***
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// CHECK-RESILIENCE: SwiftResilientStoredClientSubclass.mirror = nil
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// CHECK-RESILIENCE: SwiftResilientStoredClientSubclass.afterMirrorProperty = 0
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// CHECK-RESILIENCE: SwiftResilientStoredClientSubclass.mirror2 = nil
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// CHECK-RESILIENCE: SwiftResilientStoredClientSubclass.afterMirrorProperty2 = 1
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// CHECK-RESILIENCE-LABEL: *** SwiftResilientStoredClientSubclass #2 ***
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// CHECK-RESILIENCE: SwiftResilientStoredClientSubclass.mirror = nil
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// CHECK-RESILIENCE: SwiftResilientStoredClientSubclass.afterMirrorProperty = 42
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// CHECK-RESILIENCE: SwiftResilientStoredClientSubclass.mirror2 = nil
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// CHECK-RESILIENCE: SwiftResilientStoredClientSubclass.afterMirrorProperty2 = 43
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// CHECK-LABEL: *** SwiftClientSubclass #1 ***
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// CHECK: SwiftClientSubclass.someMethod() = SwiftClientSubclass
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// CHECK: SwiftClientSubclass.implProperty = 0
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// CHECK: SwiftClientSubclass.defaultIntProperty = 17
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// CHECK: SwiftClientSubclass.description = ImplClass(implProperty: 0, object: objc_implementation.LastWords)
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// CHECK: SwiftClientSubclass.otherProperty = 2
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// CHECK-LABEL: *** SwiftClientSubclass #2 ***
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// CHECK: SwiftClientSubclass.someMethod() = SwiftClientSubclass
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// CHECK: SwiftClientSubclass.implProperty = 42
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// CHECK: SwiftClientSubclass.defaultIntProperty = 17
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// CHECK: SwiftClientSubclass.description = ImplClass(implProperty: 42, object: objc_implementation.LastWords)
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// CHECK: SwiftClientSubclass.otherProperty = 2
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// CHECK-LABEL: *** SwiftClientSubclass #3 ***
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// CHECK: SwiftClientSubclass.someMethod() = SwiftClientSubclass
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// CHECK: SwiftClientSubclass.implProperty = 3
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// CHECK: SwiftClientSubclass.defaultIntProperty = 17
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// CHECK: SwiftClientSubclass.description = ImplClass(implProperty: 3, object: objc_implementation.LastWords)
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// CHECK: SwiftClientSubclass.otherProperty = 9
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// CHECK-LABEL: *** SwiftClientSubclass end ***
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// CHECK: SwiftClientSubclass It's better to burn out than to fade away.
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