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