forked from OSchip/llvm-project
45 lines
1.1 KiB
Plaintext
45 lines
1.1 KiB
Plaintext
// RUN: %clang_cc1 -x objective-c++ -triple x86_64-apple-darwin10 -fsyntax-only -verify %s
|
|
// rdar://9070460
|
|
|
|
class TCPPObject
|
|
{
|
|
public:
|
|
TCPPObject(const TCPPObject& inObj);
|
|
TCPPObject();
|
|
~TCPPObject();
|
|
|
|
TCPPObject& operator=(const TCPPObject& inObj)const ; // expected-note {{'operator=' declared here}}
|
|
|
|
void* Data();
|
|
|
|
private:
|
|
void* fData;
|
|
};
|
|
|
|
|
|
typedef const TCPPObject& CREF_TCPPObject;
|
|
|
|
@interface TNSObject
|
|
@property (assign, readwrite, nonatomic) CREF_TCPPObject cppObjectNonAtomic;
|
|
@property (assign, readwrite) CREF_TCPPObject cppObjectAtomic;
|
|
@property (assign, readwrite, nonatomic) const TCPPObject& cppObjectDynamic;
|
|
@end
|
|
|
|
|
|
@implementation TNSObject
|
|
|
|
@synthesize cppObjectNonAtomic;
|
|
@synthesize cppObjectAtomic; // expected-error{{atomic property of reference type 'CREF_TCPPObject' (aka 'const TCPPObject &') cannot have non-trivial assignment operator}}
|
|
@dynamic cppObjectDynamic;
|
|
|
|
- (const TCPPObject&) cppObjectNonAtomic
|
|
{
|
|
return cppObjectNonAtomic;
|
|
}
|
|
|
|
- (void) setCppObjectNonAtomic: (const TCPPObject&)cppObject
|
|
{
|
|
cppObjectNonAtomic = cppObject;
|
|
}
|
|
@end
|