| 1 | // RUN: %clang_cc1 %s -emit-llvm -triple x86_64-apple-darwin -o - | FileCheck %s |
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| 2 | // rdar://12459358 |
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| 3 | @interface NSObject |
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| 4 | -(id)copy; |
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| 5 | +(id)copy; |
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| 6 | @end |
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| 7 | |
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| 8 | @interface Sub1 : NSObject @end |
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| 9 | |
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| 10 | @implementation Sub1 |
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| 11 | -(id)copy { return [super copy]; } // ok: instance method in class |
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| 12 | +(id)copy { return [super copy]; } // ok: class method in class |
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| 13 | @end |
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| 14 | |
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| 15 | @interface Sub2 : NSObject @end |
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| 16 | |
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| 17 | @interface Sub2 (Category) @end |
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| 18 | |
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| 19 | @implementation Sub2 (Category) |
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| 20 | -(id)copy { return [super copy]; } // ok: instance method in category |
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| 21 | +(id)copy { return [super copy]; } // BAD: class method in category |
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| 22 | @end |
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| 23 | |
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| 24 | // CHECK: define internal i8* @"\01+[Sub2(Category) copy] |
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| 25 | // CHECK: [[ONE:%.*]] = load %struct._class_t*, %struct._class_t** @"OBJC_CLASSLIST_SUP_REFS_$_.3" |
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| 26 | // CHECK: [[TWO:%.*]] = bitcast %struct._class_t* [[ONE]] to i8* |
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| 27 | // CHECK: [[THREE:%.*]] = getelementptr inbounds %struct._objc_super, %struct._objc_super* [[OBJC_SUPER:%.*]], i32 0, i32 1 |
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| 28 | // CHECK: store i8* [[TWO]], i8** [[THREE]] |
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| 29 | // CHECK: [[FOUR:%.*]] = load i8*, i8** @OBJC_SELECTOR_REFERENCES_ |
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| 30 | |
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