1// RUN: %clang_cc1 %s -fsyntax-only -verify 2// expected-no-diagnostics 3// rdar://8632525 4 5typedef struct objc_class *Class; 6typedef struct objc_object { 7 Class isa; 8} *id; 9 10 11typedef struct objc_selector *SEL; 12extern id objc_msgSend(id self, SEL op, ...); 13 14