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1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s
2// rdar://8427922
3
4struct Vector3D
5{
6		float x, y, z;
7		Vector3D();
8		Vector3D(const Vector3D &inVector);
9		Vector3D(float initX, float initY, float initZ);
10		Vector3D &operator=(const Vector3D & rhs);
11};
12
13@interface Object3D
14{
15	Vector3D position;
16        Vector3D length;
17}
18@property (assign) Vector3D position;
19- (Vector3D) length;
20- (void) setLength: (Vector3D)arg;
21@end
22
23int main ()
24{
25	Object3D *myObject;
26        Vector3D V3D(1.0f, 1.0f, 1.0f);
27// CHECK: call void @_ZN8Vector3DC1ERKS_
28	myObject.position = V3D;
29
30// CHECK: call void @_ZN8Vector3DC1ERKS_
31	myObject.length = V3D;
32
33        return 0;
34}
35
36// rdar: // 8437253
37extern "C" void exit(...);
38
39struct CGPoint {
40  float x;
41  float y;
42};
43typedef struct CGPoint CGPoint;
44
45extern "C" const CGPoint CGPointZero;
46
47bool operator==(const CGPoint& a, const CGPoint& b);
48
49@interface TIconViewSettings
50@property (assign, nonatomic) CGPoint gridOffset;
51@end
52
53@implementation TIconViewSettings
54- (CGPoint) gridOffset
55{
56 return CGPointZero;
57}
58
59- (void) foo
60{
61        if ((self.gridOffset) == CGPointZero)
62                exit(1);
63
64 if (self.gridOffset == CGPointZero)
65  exit(1);
66}
67@end
68
69