forked from OSchip/llvm-project
55 lines
2.1 KiB
Objective-C
55 lines
2.1 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -fobjc-arc -Wno-objc-root-class -Wreceiver-is-weak -Warc-repeated-use-of-weak -fobjc-runtime-has-weak -verify %s
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// RUN: %clang_cc1 -x objective-c++ -fsyntax-only -fobjc-arc -Wno-objc-root-class -Wreceiver-is-weak -Warc-repeated-use-of-weak -fobjc-runtime-has-weak -verify %s
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// rdar://11448209
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#define READONLY readonly
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@class NSView;
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#define IBOutlet __attribute__((iboutlet))
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@interface I
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@property (getter = MyGetter, readonly, assign) IBOutlet NSView *myView; // expected-warning {{readonly IBOutlet property 'myView' when auto-synthesized may not work correctly with 'nib' loader}} expected-note {{property should be changed to be readwrite}}
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@property (readonly) IBOutlet NSView *myView1; // expected-warning {{readonly IBOutlet property 'myView1' when auto-synthesized may not work correctly with 'nib' loader}} expected-note {{property should be changed to be readwrite}}
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@property (getter = MyGetter, READONLY) IBOutlet NSView *myView2; // expected-warning {{readonly IBOutlet property 'myView2' when auto-synthesized may not work correctly with 'nib' loader}}
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@end
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@implementation I
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@end
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// rdar://13123861
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@class UILabel;
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@interface NSObject @end
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@interface RKTFHView : NSObject
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@property( readonly ) __attribute__((iboutlet)) UILabel *autoReadOnlyReadOnly; // expected-warning {{readonly IBOutlet property 'autoReadOnlyReadOnly' when auto-synthesized may not work correctly with 'nib' loader}} expected-note {{property should be changed to be readwrite}}
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@property( readonly ) __attribute__((iboutlet)) UILabel *autoReadOnlyReadWrite;
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@property( readonly ) __attribute__((iboutlet)) UILabel *synthReadOnlyReadWrite;
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@end
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@interface RKTFHView()
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@property( readwrite ) __attribute__((iboutlet)) UILabel *autoReadOnlyReadWrite;
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@property( readwrite ) __attribute__((iboutlet)) UILabel *synthReadOnlyReadWrite;
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@end
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@implementation RKTFHView
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@synthesize synthReadOnlyReadWrite=_synthReadOnlyReadWrite;
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@end
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// rdar://15885642
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@interface WeakOutlet
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@property IBOutlet __weak WeakOutlet* WeakProp;
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@end
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WeakOutlet* func() {
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__weak WeakOutlet* pwi;
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pwi.WeakProp = (WeakOutlet*)0;
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pwi.WeakProp = pwi.WeakProp;
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return pwi.WeakProp;
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}
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