1// RUN: %clang_cc1 -rewrite-objc -fobjc-runtime=macosx-fragile-10.5  %s -o -
2// RUN: %clang_cc1 -rewrite-objc -fobjc-runtime=macosx-fragile-10.5  %s -o - | grep 'newInv->_container'
3
4@interface NSMutableArray
5- (void)addObject:(id)addObject;
6@end
7
8@interface NSInvocation {
9@private
10    id _container;
11}
12+ (NSInvocation *)invocationWithMethodSignature;
13
14@end
15
16@implementation NSInvocation
17
18+ (NSInvocation *)invocationWithMethodSignature {
19    NSInvocation *newInv;
20    id obj = newInv->_container;
21    [newInv->_container addObject:0];
22   return 0;
23}
24@end
25