| 1 | // RUN: %clang_cc1 -x objective-c++ %s -triple x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s |
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| 2 | // rdar://6137845 |
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| 3 | |
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| 4 | struct TCPPObject |
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| 5 | { |
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| 6 | TCPPObject(const TCPPObject& inObj); |
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| 7 | TCPPObject(); |
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| 8 | ~TCPPObject(); |
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| 9 | int filler[64]; |
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| 10 | }; |
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| 11 | |
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| 12 | |
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| 13 | @interface MyDocument |
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| 14 | { |
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| 15 | @private |
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| 16 | TCPPObject _cppObject; |
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| 17 | } |
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| 18 | @property (atomic, assign, readwrite) const TCPPObject& cppObject; |
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| 19 | @end |
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| 20 | |
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| 21 | @implementation MyDocument |
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| 22 | |
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| 23 | @synthesize cppObject = _cppObject; |
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| 24 | |
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| 25 | @end |
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| 26 | |
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| 27 | // CHECK: [[cppObjectaddr:%.*]] = alloca %struct.TCPPObject*, align 8 |
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| 28 | // CHECK: store %struct.TCPPObject* [[cppObject:%.*]], %struct.TCPPObject** [[cppObjectaddr]], align 8 |
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| 29 | // CHECK: [[THREE:%.*]] = load %struct.TCPPObject*, %struct.TCPPObject** [[cppObjectaddr]], align 8 |
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| 30 | // CHECK: [[FOUR:%.*]] = bitcast %struct.TCPPObject* [[THREE]] to i8* |
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| 31 | // CHECK: call void @objc_copyStruct(i8* [[TWO:%.*]], i8* [[FOUR]], i64 256, i1 zeroext true, i1 zeroext false) |
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| 32 | |
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