1// RUN: %clang_cc1 -rewrite-objc -fobjc-runtime=macosx-fragile-10.5  %s -o -
2
3#include <stdarg.h>
4
5@interface NSObject @end
6@interface XX : NSObject @end
7
8@implementation XX
9- (void)encodeValuesOfObjCTypes:(const char *)types, ... {
10   va_list ap;
11   va_start(ap, types);
12   while (*types) ;
13   va_end(ap);
14}
15
16@end
17
18