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// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
// expected-no-diagnostics
typedef struct objc_class *Class;
struct objc_class {
Class isa;
};
typedef struct objc_object {
Class isa;
} *id;
@interface XCActivityLogSection
+ (unsigned)serializationFormatVersion;
+ (unsigned)sectionByDeserializingData;
+ (Class)retursClass;
@end
@implementation XCActivityLogSection
+ (unsigned)serializationFormatVersion
{
return 0;
}
+ (unsigned)sectionByDeserializingData {
unsigned version;
return self.serializationFormatVersion;
}
+ (Class)retursClass {
Class version;
// FIXIT. (*version).isa does not work. Results in compiler error.
return version->isa;
}
@end
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