forked from OSchip/llvm-project
68 lines
1.5 KiB
Objective-C
68 lines
1.5 KiB
Objective-C
// RUN: %clang_cc1 -fsyntax-only -Wno-objc-root-class -Wreadonly-setter-attrs -verify %s
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@protocol P0
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@property(readonly,assign) id X; // expected-warning {{property attributes 'readonly' and 'assign' are mutually exclusive}}
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@end
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@protocol P1
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@property(readonly,retain) id X; // expected-warning {{property attributes 'readonly' and 'retain' are mutually exclusive}}
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@end
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@protocol P2
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@property(readonly,copy) id X; // expected-warning {{property attributes 'readonly' and 'copy' are mutually exclusive}}
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@end
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@protocol P3
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@property(readonly,readwrite) id X; // expected-error {{property attributes 'readonly' and 'readwrite' are mutually exclusive}}
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@end
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@protocol P4
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@property(assign,copy) id X; // expected-error {{property attributes 'assign' and 'copy' are mutually exclusive}}
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@end
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@protocol P5
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@property(assign,retain) id X; // expected-error {{property attributes 'assign' and 'retain' are mutually exclusive}}
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@end
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@protocol P6
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@property(copy,retain) id X; // expected-error {{property attributes 'copy' and 'retain' are mutually exclusive}}
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@end
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// rdar://11656982
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@interface I0 <P0> @end
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@implementation I0
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@synthesize X;
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@end
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@interface I1 <P1> @end
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@implementation I1
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@synthesize X;
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@end
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@interface I2 <P2> @end
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@implementation I2
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@synthesize X;
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@end
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@interface I3 <P3> @end
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@implementation I3
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@synthesize X;
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@end
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@interface I4 <P4> @end
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@implementation I4
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@synthesize X;
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@end
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@interface I5 <P5> @end
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@implementation I5
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@synthesize X;
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@end
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@interface I6 <P6> @end
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@implementation I6
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@synthesize X;
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@end
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