20 lines
588 B
Mathematica
20 lines
588 B
Mathematica
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// RUN: %clang_cc1 -fsyntax-only -verify -Wobjc-property-assign-on-object-type %s
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@interface Foo @end
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@protocol Prot @end
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@interface Bar
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@property(assign, readonly) Foo* o1; // expected-warning {{'assign' property of object type may become a dangling reference; consider using 'unsafe_unretained'}}
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@property(unsafe_unretained, readonly) Foo* o2;
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@property(assign) Class classProperty;
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@property(assign) Class<Prot> classWithProtocolProperty;
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@property(assign) int s1;
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@property(assign) int* s2;
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@end
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@interface Bar ()
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@property(readwrite) Foo* o1;
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@property(readwrite) Foo* o2;
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@end
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