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1// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s2 3typedef struct objc_class *Class;4struct __objcFastEnumerationState; 5typedef struct objc_object {6 Class isa;7} *id;8 9@protocol P @end10 11@interface MyList12@end13 14@implementation MyList15- (unsigned int)countByEnumeratingWithState: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount16{17 return 0;18}19@end20 21@interface MyList (BasicTest)22- (void)compilerTestAgainst;23@end24 25@implementation MyList (BasicTest)26- (void)compilerTestAgainst {27 static i;// expected-error {{type specifier missing, defaults to 'int'}}28 for (id el, elem in self) // expected-error {{only one element declaration is allowed}}29 ++i;30 for (id el in self) 31 ++i;32 MyList<P> ***p;33 for (p in self) // expected-error {{selector element type 'MyList<P> ***' is not a valid object}}34 ++i;35 36}37@end38 39