1// RUN: %clang_cc1 -fsyntax-only %s 2 3typedef struct objc_class *Class; 4typedef struct objc_object { 5 Class isa; 6} *id; 7 8 9@protocol P @end 10 11@interface MyList 12@end 13 14@implementation MyList 15- (unsigned int)countByEnumeratingWithState: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount 16{ 17 return 0; 18} 19@end 20 21@interface MyList (BasicTest) 22- (void)compilerTestAgainst; 23@end 24 25@implementation MyList (BasicTest) 26- (void)compilerTestAgainst { 27 int i; 28 for (id elem in self) 29 ++i; 30 for (MyList *elem in self) 31 ++i; 32 for (id<P> se in self) 33 ++i; 34 35 MyList<P> *p; 36 for (p in self) 37 ++i; 38 39 for (p in p) 40 ++i; 41} 42@end 43 44