blob: 5ba4b70a2b6908909c74df8b3901cc1be55cd940 [file] [log] [blame]
// RUN: %clang_cc1 -fsyntax-only -verify %s
// rdar: //8550657
@interface NSArray @end
@interface NSMutableArray : NSArray @end
@interface MyClass
{
NSMutableArray * _array;
}
@property (readonly) NSMutableArray * array;
@end
@interface MyClass ()
@property (readwrite) NSMutableArray * array;
@end
@implementation MyClass
@synthesize array=_array;
@end
int main(void)
{
return 0;
}
// rdar://6137845
class TCPPObject
{
public:
TCPPObject(const TCPPObject& inObj);
TCPPObject();
~TCPPObject();
TCPPObject& operator=(const TCPPObject& inObj);
private:
void* fData;
};
class Trivial
{
public:
Trivial(const Trivial& inObj);
Trivial();
~Trivial();
private:
void* fData;
};
@interface MyDocument
{
@private
TCPPObject _cppObject;
TCPPObject _ncppObject;
Trivial _tcppObject;
}
@property (assign, readwrite) const TCPPObject& cppObject;
@property (assign, readwrite, nonatomic) const TCPPObject& ncppObject;
@property (assign, readwrite) const Trivial& tcppObject;
@end
@implementation MyDocument
@synthesize cppObject = _cppObject; // expected-warning {{atomic property of type 'const TCPPObject &' synthesizing setter using non-trivial assignment operator}}
@synthesize ncppObject = _ncppObject;
@synthesize tcppObject = _tcppObject;
@end