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150
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1 // RUN: %clang_cc1 -triple x86_64-apple-darwin9 -fsyntax-only -verify -Wno-objc-root-class %s
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2
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3 @interface I
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4 - Meth; // expected-note 2 {{method 'Meth' declared here}}
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5 - unavailableMeth __attribute__((availability(macosx,unavailable)));
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6 - unavailableMeth2 __attribute__((unavailable));
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7 @end
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8
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9 @implementation I // expected-warning {{method definition for 'Meth' not found}}
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10 @end
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11
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12 @implementation I(CAT)
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13 - Meth {return 0;} // expected-warning {{category is implementing a method which will also be implemented by its primary class}}
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14 @end
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15
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16 // rdar://40634455
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17 @interface MyClass
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18 -(void)mymeth __attribute__((availability(macos, introduced=100))); // expected-note{{here}}
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19 @end
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20 @implementation MyClass // expected-warning{{'mymeth' not found}}
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21 @end
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22
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23 #pragma GCC diagnostic ignored "-Wincomplete-implementation"
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24 @interface I2
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25 - Meth; // expected-note{{method 'Meth' declared here}}
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26 @end
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27
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28 @implementation I2
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29 @end
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30
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31 @implementation I2(CAT)
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32 - Meth {return 0;} // expected-warning {{category is implementing a method which will also be implemented by its primary class}}
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33 @end
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34
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35 @interface Q
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36 @end
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37
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38 // rdar://10336158
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39 @implementation Q
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40
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41 __attribute__((visibility("default")))
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42 @interface QN // expected-error {{Objective-C declarations may only appear in global scope}}
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43 {
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44 }
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45 @end
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46
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47 @end
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48
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49 // rdar://15580969
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50 typedef char BOOL;
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51
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52 @protocol NSObject
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53 - (BOOL)isEqual:(id)object;
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54 @end
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55
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56 @interface NSObject <NSObject>
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57 @end
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58
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59 @protocol NSApplicationDelegate <NSObject>
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60 - (void)ImpleThisMethod; // expected-note {{method 'ImpleThisMethod' declared here}}
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61 @end
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62
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63 @interface AppDelegate : NSObject <NSApplicationDelegate>
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64 @end
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65
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66 @implementation AppDelegate (MRRCategory)
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67
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68 - (BOOL)isEqual:(id)object
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69 {
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70 return __objc_no;
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71 }
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72
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73 - (void)ImpleThisMethod {} // expected-warning {{category is implementing a method which will also be implemented by its primary class}}
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74 @end
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