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30 lines
879 B
Plaintext
30 lines
879 B
Plaintext
// RUN: %target-swift-frontend(mock-sdk: %clang-importer-sdk) -enable-objc-interop -parse-as-library -emit-ir %s | %FileCheck %s
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// It tests whether the vars @"\01l_OBJC_LABEL_PROTOCOL_$__TtP18objc_protocol_vars1T_"
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// and @"\01l_OBJC_PROTOCOL_REFERENCE_$__TtP18objc_protocol_vars1T_" are in llvm.used.
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//
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// import Foundation
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// @objc
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// public protocol T: AnyObject {
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//
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// var current: Int32 { get }
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//
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// func clone() -> T
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//
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//}
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sil_stage canonical
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import Builtin
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import Swift
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import SwiftShims
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import Foundation
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@objc public protocol T : AnyObject {
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@objc var current: Int32 { get }
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@objc func clone() -> T
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}
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// CHECK: @llvm.used = appending global [{{.*}}] [{{.*}}, i8* bitcast (i8** @"\01l_OBJC_LABEL_PROTOCOL_$__TtP18objc_protocol_vars1T_" to i8*), i8* bitcast (i8** @"\01l_OBJC_PROTOCOL_REFERENCE_$__TtP18objc_protocol_vars1T_" to i8*), {{.*}}], {{.*}}
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