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150
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1 // RUN: %clang_cc1 %s -fsyntax-only
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2 // FIXME: This test needs needs to be run with -verify
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3
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4 @interface NSObject
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5 + alloc;
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6 - init;
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7 @end
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8
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9 struct D {
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10 double d;
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11 };
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12
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13 @interface Foo : NSObject
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14
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15 - method:(int)a;
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16 - method:(int)a;
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17
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18 @end
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19
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20 @interface Bar : NSObject
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21
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22 - method:(void *)a;
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23
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24 @end
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25
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26 @interface Car : NSObject
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27
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28 - method:(struct D)a;
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29
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30 @end
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31
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32 @interface Zar : NSObject
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33
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34 - method:(float)a;
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35
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36 @end
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37
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38 @interface Rar : NSObject
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39
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40 - method:(float)a;
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41
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42 @end
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43
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44 int main() {
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45 id xx = [[Car alloc] init]; // expected-warning {{incompatible types assigning 'int' to 'id'}}
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46
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47 [xx method:4];
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48 }
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