| 1 | // RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-config ipa=dynamic-bifurcate -analyzer-config objc-inlining=false -verify %s |
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| 2 | // expected-no-diagnostics |
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| 3 | |
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| 4 | typedef signed char BOOL; |
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| 5 | typedef struct objc_class *Class; |
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| 6 | typedef struct objc_object { |
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| 7 | Class isa; |
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| 8 | } *id; |
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| 9 | @protocol NSObject - (BOOL)isEqual:(id)object; @end |
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| 10 | @interface NSObject <NSObject> {} |
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| 11 | +(id)alloc; |
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| 12 | -(id)init; |
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| 13 | -(id)autorelease; |
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| 14 | -(id)copy; |
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| 15 | - (Class)class; |
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| 16 | -(id)retain; |
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| 17 | @end |
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| 18 | |
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| 19 | // Vanila: ObjC class method is called by name. |
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| 20 | @interface MyParent : NSObject |
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| 21 | + (int)getInt; |
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| 22 | @end |
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| 23 | @interface MyClass : MyParent |
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| 24 | + (int)getInt; |
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| 25 | @end |
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| 26 | @implementation MyClass |
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| 27 | + (int)testClassMethodByName { |
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| 28 | int y = [MyClass getInt]; |
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| 29 | return 5/y; // no-warning |
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| 30 | } |
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| 31 | + (int)getInt { |
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| 32 | return 0; |
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| 33 | } |
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| 34 | @end |
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