forked from OSchip/llvm-project
37 lines
820 B
Mathematica
37 lines
820 B
Mathematica
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// RUN: %clang_cc1 -fsyntax-only -fobjc-arc -verify -Wno-objc-root-class %s
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// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class -DNOARC %s
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#ifdef NOARC
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// expected-no-diagnostics
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#endif
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@interface RetainableArray {
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id flexible[];
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#ifndef NOARC
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// expected-error@-2 {{ARC forbids flexible array members with retainable object type}}
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#endif
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}
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@end
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@implementation RetainableArray
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@end
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// Emit diagnostic only if have @implementation.
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@interface RetainableArrayWithoutImpl {
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id flexible[];
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}
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@end
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// With ARC flexible array member objects can be only __unsafe_unretained
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@interface UnsafeUnretainedArray {
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__unsafe_unretained id flexible[];
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}
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@end
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@implementation UnsafeUnretainedArray
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@end
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@interface NotObjCLifetimeTypeArray {
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char flexible[];
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}
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@end
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@implementation NotObjCLifetimeTypeArray
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@end
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