75 lines
1.3 KiB
Plaintext
75 lines
1.3 KiB
Plaintext
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// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
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// rdar: //8550657
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@interface NSArray @end
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@interface NSMutableArray : NSArray @end
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@interface MyClass
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{
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NSMutableArray * _array;
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}
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@property (readonly) NSMutableArray * array;
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@end
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@interface MyClass ()
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@property (readwrite) NSMutableArray * array;
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@end
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@implementation MyClass
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@synthesize array=_array;
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@end
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int main(void)
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{
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return 0;
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}
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// rdar://6137845
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class TCPPObject
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{
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public:
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TCPPObject(const TCPPObject& inObj);
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TCPPObject();
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~TCPPObject();
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TCPPObject& operator=(const TCPPObject& inObj); // expected-note {{'operator=' declared here}}
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private:
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void* fData;
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};
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class Trivial
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{
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public:
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Trivial(const Trivial& inObj);
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Trivial();
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~Trivial();
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private:
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void* fData;
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};
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@interface MyDocument
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{
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@private
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TCPPObject _cppObject;
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TCPPObject _ncppObject;
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Trivial _tcppObject;
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}
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@property (assign, readwrite) const TCPPObject& cppObject;
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@property (assign, readwrite, nonatomic) const TCPPObject& ncppObject;
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@property (assign, readwrite) const Trivial& tcppObject;
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@end
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@implementation MyDocument
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@synthesize cppObject = _cppObject; // expected-error {{atomic property of reference type 'const TCPPObject &' cannot have non-trivial assignment operator}}
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@synthesize ncppObject = _ncppObject;
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@synthesize tcppObject = _tcppObject;
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@end
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