1#import <Foundation/Foundation.h>
2
3// This should be a big enough struct that it will force
4// the struct return convention:
5typedef struct BigStruct {
6 float a, b, c, d, e, f, g, h, i, j, k, l;
7} BigStruct;
8
9
10@interface Simple : NSObject
11{
12 int _value;
13}
14- (int) value;
15- (void) setValue: (int) newValue;
16- (BigStruct) getBigStruct;
17@end
18
19@implementation Simple
20- (int) value
21{
22 return _value;
23}
24
25- (void) setValue: (int) newValue
26{
27 _value = newValue;
28}
29
30- (BigStruct) getBigStruct
31{
32 BigStruct big_struct = {1.0, 2.0, 3.0, 4.0, 5.0, 6.0,
33 7.0, 8.0, 9.0, 10.0, 11.0, 12.0};
34 return big_struct;
35}
36@end
37
38int main ()
39{
40 NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
41 Simple *my_simple = [[Simple alloc] init];
42 my_simple.value = 20;
43 // Set a breakpoint here.
44 NSLog (@"Object has value: %d.", my_simple.value);
45 [pool drain];
46 return 0;
47}
48

source code of lldb/test/API/lang/objc/objc-checker/main.m