#import "../objc/runtime.h"
#import "../objc/objc-arc.h"
#ifdef NDEBUG
#undef NDEBUG
#endif
#include <assert.h>

#ifndef __has_attribute
#define __has_attribute(x) 0
#endif

#if __has_attribute(objc_root_class)
__attribute__((objc_root_class))
#endif
@interface Test { id isa; }
+ (Class)class;
+ (id)new;
#if !__has_feature(objc_arc)
- (void)dealloc;
- (id)autorelease;
- (id)retain;
- (void)release;
#endif
@end

@interface NSAutoreleasePool : Test
@end