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// RUN: %clang_cc1 -fsyntax-only -verify %s
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#include <stdarg.h>
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@interface NSObject @end
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@interface XX : NSObject @end
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@implementation XX
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- (void)encodeValuesOfObjCTypes:(const char *)types, ... {
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va_list ap;
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va_start(ap, types);
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while (*types) ;
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va_end(ap);
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}
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@end
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