1// RUN: %clang_cc1 -triple x86_64-apple-darwin11 -emit-llvm  -fobjc-arc -o - %s | FileCheck %s
2// rdar://9744349
3
4typedef const struct __CFString * CFStringRef;
5
6@interface I
7@property CFStringRef P;
8- (CFStringRef) CFMeth __attribute__((cf_returns_retained));
9- (CFStringRef) newSomething;
10- (CFStringRef) P __attribute__((cf_returns_retained));
11@end
12
13@implementation I
14@synthesize P;
15- (id) Meth {
16    I* p1 = (id)[p1 P];
17    id p2 = (id)[p1 CFMeth];
18    id p3 = (id)[p1 newSomething];
19    return (id) p1.P;
20}
21- (CFStringRef) CFMeth { return 0; }
22- (CFStringRef) newSomething { return 0; }
23- (CFStringRef) P { return 0; }
24- (void) setP : (CFStringRef)arg {}
25@end
26
27// rdar://9544832
28CFStringRef SomeOtherFunc() __attribute__((cf_returns_retained));
29id MMM()
30{
31  id obj = (id)((CFStringRef) __builtin___CFStringMakeConstantString ("" "Some CF String" ""));
32  return 0;
33}
34
35// CHECK-NOT: call i8* @objc_retainAutoreleasedReturnValue
36