26 lines
765 B
Plaintext
26 lines
765 B
Plaintext
// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
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@interface NSObj
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@end
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@interface NSChild : NSObj
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@end
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static_assert(__is_base_of(NSObj, NSChild), "");
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static_assert(!__is_base_of(NSChild, NSObj), "");
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static_assert(__is_base_of(NSObj, NSObj), "");
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static_assert(!__is_base_of(NSObj *, NSChild *), "");
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static_assert(!__is_base_of(NSChild *, NSObj *), "");
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static_assert(__is_base_of(const volatile NSObj, NSChild), "");
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static_assert(__is_base_of(NSObj, const volatile NSChild), "");
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@class NSForward; // expected-note{{forward declaration of class}}
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static_assert(!__is_base_of(NSForward, NSObj), "");
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static_assert(!__is_base_of(NSObj, NSForward), ""); // expected-error{{incomplete type 'NSForward'}}
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static_assert(!__is_base_of(id, NSObj), "");
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