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// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
typedef struct objc_class *Class;
struct __objcFastEnumerationState;
typedef struct objc_object {
Class isa;
} *id;
@protocol P @end
@interface MyList
@end
@implementation MyList
- (unsigned int)countByEnumeratingWithState: (struct __objcFastEnumerationState *)state objects: (id *)items count:(unsigned int)stackcount
{
return 0;
}
@end
@interface MyList (BasicTest)
- (void)compilerTestAgainst;
@end
@implementation MyList (BasicTest)
- (void)compilerTestAgainst {
static i;// expected-warning {{type specifier missing, defaults to 'int'}}
for (id el, elem in self) // expected-error {{only one element declaration is allowed}}
++i;
for (id el in self)
++i;
MyList<P> ***p;
for (p in self) // expected-error {{selector element type 'MyList<P> ***' is not a valid object}}
++i;
}
@end
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