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20 lines
509 B
Swift
20 lines
509 B
Swift
// RUN: %target-swift-frontend %s -emit-ir -g -o - | %FileCheck %s
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public class ClosureMaker {
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var a : Int
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init (a : Int) { self.a = a }
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public func getClosure() -> (() -> Int) {
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return { [weak self] () -> Int in
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if let _self = self {
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return _self.a
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} else {
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return 0
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}
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}
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}
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}
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// CHECK: define {{.*}} @"$s4main12ClosureMakerC03getB0SiycyFSiycfU_"
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// CHECK: #dbg_declare(ptr %{{.*}} !DIExpression(DW_OP_deref)
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