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1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -fobjc-arc -x objective-c %s.result
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2 // RUN: arcmt-test --args -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c %s > %t
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3 // RUN: diff %t %s.result
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4
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5 @interface Foo
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6 @property (strong) id x;
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7 @property (strong) id y;
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8 @property (strong) id w;
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9 @property (strong) id z;
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10 @property (strong) id q;
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11 @end
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12
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13 @implementation Foo
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14 @synthesize x;
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15 @synthesize y;
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16 @synthesize w;
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17 @synthesize q;
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18 @dynamic z;
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19
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20 - (void) dealloc {
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21 self.z = 0;
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22 }
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23 @end
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24
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25 @interface Bar
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26 @property (strong) Foo *a;
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27 - (void) setA:(Foo*) val;
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28 - (id) a;
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29 @end
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30
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31 @implementation Bar
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32 - (void) dealloc {
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33 [self setA:0]; // This is user-defined setter overriding synthesize, don't touch it.
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34 self.a.x = 0; // every dealloc must zero out its own ivar. This patter is not recognized.
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35 }
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36 @synthesize a;
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37 - (void) setA:(Foo*) val { }
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38 - (id) a {return 0;}
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39 @end
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