78 lines
1.7 KiB
Plaintext
78 lines
1.7 KiB
Plaintext
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// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s
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// RUN: %clang_cc1 -std=c++98 -fsyntax-only -verify -Wno-objc-root-class %s
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#if __has_feature(objc_c_static_assert)
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#error failed
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#endif
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#if !__has_extension(objc_c_static_assert)
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#error failed
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#endif
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#if __cplusplus >= 201103L
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#if !__has_feature(objc_cxx_static_assert)
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#error failed
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#endif
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// C++11
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@interface A {
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int a;
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static_assert(1, "");
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_Static_assert(1, "");
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static_assert(0, ""); // expected-error {{static_assert failed}}
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_Static_assert(0, ""); // expected-error {{static_assert failed}}
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static_assert(a, ""); // expected-error {{static_assert expression is not an integral constant expression}}
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static_assert(sizeof(a) == 4, "");
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static_assert(sizeof(a) == 3, ""); // expected-error {{static_assert failed}}
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}
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static_assert(1, "");
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_Static_assert(1, "");
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- (void)f;
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@end
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@implementation A {
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int b;
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static_assert(1, "");
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_Static_assert(1, "");
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static_assert(sizeof(b) == 4, "");
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static_assert(sizeof(b) == 3, ""); // expected-error {{static_assert failed}}
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}
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static_assert(1, "");
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- (void)f {
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static_assert(1, "");
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}
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@end
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@interface B
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@end
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@interface B () {
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int b;
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static_assert(sizeof(b) == 4, "");
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static_assert(sizeof(b) == 3, ""); // expected-error {{static_assert failed}}
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}
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@end
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#else
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#if __has_feature(objc_cxx_static_assert)
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#error failed
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#endif
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// C++98
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@interface A {
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int a;
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static_assert(1, ""); // expected-error {{type name requires a specifier or qualifier}} expected-error{{expected parameter declarator}} expected-error {{expected ')'}} expected-note {{to match this '('}}
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_Static_assert(1, "");
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_Static_assert(0, ""); // expected-error {{static_assert failed}}
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}
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@end
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#endif
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