1// RUN: %clang_cc1 -x objective-c++ %s -triple x86_64-apple-darwin10 -emit-llvm -o - | FileCheck %s
2// rdar://6137845
3
4struct TCPPObject
5{
6 TCPPObject(const TCPPObject& inObj);
7 TCPPObject();
8 ~TCPPObject();
9 int filler[64];
10};
11
12
13@interface MyDocument
14{
15@private
16 TCPPObject _cppObject;
17}
18@property (atomic, assign, readwrite) const TCPPObject& cppObject;
19@end
20
21@implementation MyDocument
22
23@synthesize cppObject = _cppObject;
24
25@end
26
27// CHECK: [[cppObjectaddr:%.*]] = alloca %struct.TCPPObject*, align 8
28// CHECK: store %struct.TCPPObject* [[cppObject:%.*]], %struct.TCPPObject** [[cppObjectaddr]], align 8
29// CHECK:  [[THREE:%.*]] = load %struct.TCPPObject*, %struct.TCPPObject** [[cppObjectaddr]], align 8
30// CHECK:  [[FOUR:%.*]] = bitcast %struct.TCPPObject* [[THREE]] to i8*
31// CHECK:  call void @objc_copyStruct(i8* [[TWO:%.*]], i8* [[FOUR]], i64 256, i1 zeroext true, i1 zeroext false)
32