82 lines
2.7 KiB
Objective-C
82 lines
2.7 KiB
Objective-C
// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-runtime=macosx-fragile-10.5 -fsyntax-only -verify -Wno-objc-root-class %s
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@interface I
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{
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int IVAR; // expected-note{{instance variable is declared here}}
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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}} // expected-note {{previous declaration is here}}
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@synthesize prop_id = IVAR; // expected-error {{type of property 'prop_id' ('id') does not match type of instance variable 'IVAR' ('int')}} // expected-error {{property 'prop_id' is already implemented}}
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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 func1() {
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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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// PR3932
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typedef id BYObjectIdentifier;
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@interface Foo1 {
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void *isa;
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}
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@property(copy) BYObjectIdentifier identifier;
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@end
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@interface Foo2
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{
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int ivar;
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}
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@property int treeController; // expected-note {{property declared here}}
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@property int ivar; // OK
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@property int treeController; // expected-error {{property has a previous declaration}}
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@end
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// rdar://10127639
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@synthesize window; // expected-error {{missing context for property implementation declaration}}
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// rdar://10408414
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Class test6_getClass();
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@interface Test6
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@end
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@implementation Test6
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+ (float) globalValue { return 5.0f; }
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+ (float) gv { return test6_getClass().globalValue; }
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@end
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@interface Test7
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@property unsigned length;
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@end
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void test7(Test7 *t) {
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char data[t.length] = {}; // expected-error {{variable-sized object may not be initialized}}
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}
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