forked from OSchip/llvm-project
48 lines
1.6 KiB
Objective-C
48 lines
1.6 KiB
Objective-C
// RUN: clang -fsyntax-only -verify %s
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@interface I
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{
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int IVAR;
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int name;
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}
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@property int d1;
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@property id prop_id; // expected-warning {{no 'assign', 'retain', or 'copy' attribute is specified - 'assign' is assumed}}, expected-warning {{default property attribute 'assign' not appropriate for non-gc object}}
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@property int name;
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@end
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@interface I(CAT)
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@property int d1;
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@end
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@implementation I
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@synthesize d1; // expected-error {{synthesized property 'd1' must either be named the same as}}
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@dynamic bad; // expected-error {{property implementation must have its declaration in interface 'I'}}
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@synthesize prop_id; // expected-error {{synthesized property 'prop_id' must either be named the same}}
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@synthesize prop_id = IVAR; // expected-error {{type of property 'prop_id' does not match type of ivar 'IVAR'}}
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@synthesize name; // OK! property with same name as an accessible ivar of same name
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@end
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@implementation I(CAT)
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@synthesize d1; // expected-error {{@synthesize not allowed in a category's implementation}}
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@dynamic bad; // expected-error {{property implementation must have its declaration in the category 'CAT'}}
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@end
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@implementation E // expected-warning {{cannot find interface declaration for 'E'}}
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@dynamic d; // expected-error {{property implementation must have its declaration in interface 'E'}}
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@end
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@implementation Q(MYCAT) // expected-error {{cannot find interface declaration for 'Q'}}
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@dynamic d; // expected-error {{property implementation in a category with no category declaration}}
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@end
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@interface Foo
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@property double bar;
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@end
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int main() {
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id foo;
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double bar = [foo bar];
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return 0;
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}
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