122 lines
2.9 KiB
Objective-C
122 lines
2.9 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
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@interface MySuperClass
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{
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@private
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int private;
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@protected
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int protected;
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@public
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int public;
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}
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@end
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@implementation MySuperClass
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- (void) test {
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int access;
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MySuperClass *s = 0;
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access = s->private;
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access = s->protected;
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}
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@end
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@interface MyClass : MySuperClass
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@end
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@implementation MyClass
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- (void) test {
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int access;
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MySuperClass *s = 0;
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access = s->private; // expected-error {{instance variable 'private' is private}}
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access = s->protected;
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MyClass *m=0;
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access = m->private; // expected-error {{instance variable 'private' is private}}
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access = m->protected;
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}
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@end
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@interface Deeper : MyClass
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@end
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@implementation Deeper
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- (void) test {
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int access;
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MySuperClass *s = 0;
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access = s->private; // expected-error {{instance variable 'private' is private}}
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access = s->protected;
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MyClass *m=0;
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access = m->private; // expected-error {{instance variable 'private' is private}}
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access = m->protected;
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}
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@end
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@interface Unrelated
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@end
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@implementation Unrelated
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- (void) test {
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int access;
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MySuperClass *s = 0;
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access = s->private; // expected-error {{instance variable 'private' is private}}
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access = s->protected; // expected-error {{instance variable 'protected' is protected}}
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MyClass *m=0;
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access = m->private; // expected-error {{instance variable 'private' is private}}
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access = m->protected; // expected-error {{instance variable 'protected' is protected}}
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}
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@end
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int main (void)
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{
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MySuperClass *s = 0;
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int access;
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access = s->private; // expected-error {{instance variable 'private' is private}}
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access = s->protected; // expected-error {{instance variable 'protected' is protected}}
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return 0;
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}
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typedef signed char BOOL;
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typedef unsigned int NSUInteger;
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typedef struct _NSZone NSZone;
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@class NSInvocation, NSMethodSignature, NSCoder, NSString, NSEnumerator;
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@protocol NSObject - (BOOL)isEqual:(id)object;
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@end
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@protocol NSCoding - (void)encodeWithCoder:(NSCoder *)aCoder;
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@end
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@interface NSObject <NSObject> {}
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@end
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extern id NSAllocateObject(Class aClass, NSUInteger extraBytes, NSZone *zone);
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@interface NSResponder : NSObject <NSCoding> {}
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@end
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@protocol NSAnimatablePropertyContainer
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- (id)animator;
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@end
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extern NSString *NSAnimationTriggerOrderIn ;
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@interface NSView : NSResponder <NSAnimatablePropertyContainer> {
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struct __VFlags2 {
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}
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_vFlags2;
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}
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@end
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@class NSFontDescriptor, NSAffineTransform, NSGraphicsContext;
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@interface NSScrollView : NSView {}
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@end
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@class CasperMixerView;
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@interface CasperDiffScrollView : NSScrollView {
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@private
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CasperMixerView *_comparatorView;
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NSView *someField;
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}
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@end
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@implementation CasperDiffScrollView
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+ (void)initialize {}
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static void _CasperDiffScrollViewInstallMixerView(CasperDiffScrollView *scrollView) {
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if (scrollView->someField != ((void *)0)) {
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}
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}
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@end
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