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// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
struct __objcFastEnumerationState;
typedef struct objc_class *Class;
typedef struct objc_object {
Class isa;
} *id;
@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 {
int i=0;
for (int * elem in elem) // expected-error {{selector element type 'int *' is not a valid object}} \
expected-error {{the type 'int *' is not a pointer to a fast-enumerable object}}
++i;
for (i in elem) // expected-error {{use of undeclared identifier 'elem'}} \
expected-error {{selector element type 'int' is not a valid object}}
++i;
for (id se in i) // expected-error {{the type 'int' is not a pointer to a fast-enumerable object}}
++i;
}
@end
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