| 1 | // 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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| 2 | |
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| 3 | @interface I |
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| 4 | { |
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| 5 | int IVAR; // expected-note{{instance variable is declared here}} |
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| 6 | int name; |
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| 7 | } |
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| 8 | @property int d1; |
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| 9 | @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 object}} |
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| 10 | @property int name; |
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| 11 | @end |
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| 12 | |
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| 13 | @interface I(CAT) |
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| 14 | @property int d1; |
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| 15 | @end |
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| 16 | |
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| 17 | @implementation I |
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| 18 | @synthesize d1; // expected-error {{synthesized property 'd1' must either be named the same as}} |
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| 19 | @dynamic bad; // expected-error {{property implementation must have its declaration in interface 'I'}} |
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| 20 | @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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| 21 | @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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| 22 | @synthesize name; // OK! property with same name as an accessible ivar of same name |
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| 23 | @end |
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| 24 | |
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| 25 | @implementation I(CAT) |
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| 26 | @synthesize d1; // expected-error {{@synthesize not allowed in a category's implementation}} |
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| 27 | @dynamic bad; // expected-error {{property implementation must have its declaration in the category 'CAT'}} |
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| 28 | @end |
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| 29 | |
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| 30 | @implementation E // expected-warning {{cannot find interface declaration for 'E'}} |
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| 31 | @dynamic d; // expected-error {{property implementation must have its declaration in interface 'E'}} |
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| 32 | @end |
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| 33 | |
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| 34 | @implementation Q(MYCAT) // expected-error {{cannot find interface declaration for 'Q'}} |
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| 35 | @dynamic d; // expected-error {{property implementation in a category with no category declaration}} |
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| 36 | @end |
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| 37 | |
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| 38 | @interface Foo |
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| 39 | @property double bar; |
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| 40 | @end |
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| 41 | |
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| 42 | int func1() { |
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| 43 | id foo; |
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| 44 | double bar = [foo bar]; |
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| 45 | return 0; |
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| 46 | } |
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| 47 | |
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| 48 | // PR3932 |
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| 49 | typedef id BYObjectIdentifier; |
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| 50 | @interface Foo1 { |
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| 51 | void *isa; |
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| 52 | } |
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| 53 | @property(copy) BYObjectIdentifier identifier; |
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| 54 | @end |
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| 55 | |
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| 56 | @interface Foo2 |
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| 57 | { |
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| 58 | int ivar; |
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| 59 | } |
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| 60 | @property int treeController; // expected-note {{property declared here}} |
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| 61 | @property int ivar; // OK |
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| 62 | @property int treeController; // expected-error {{property has a previous declaration}} |
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| 63 | @end |
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| 64 | |
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| 65 | // rdar://10127639 |
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| 66 | @synthesize window; // expected-error {{missing context for property implementation declaration}} |
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| 67 | |
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| 68 | // rdar://10408414 |
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| 69 | Class test6_getClass(); |
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| 70 | @interface Test6 |
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| 71 | @end |
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| 72 | @implementation Test6 |
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| 73 | + (float) globalValue { return 5.0f; } |
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| 74 | + (float) gv { return test6_getClass().globalValue; } |
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| 75 | @end |
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| 76 | |
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| 77 | @interface Test7 |
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| 78 | @property unsigned length; |
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| 79 | @end |
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| 80 | void test7(Test7 *t) { |
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| 81 | char data[t.length] = {}; // expected-error {{variable-sized object may not be initialized}} |
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| 82 | } |
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| 83 | |
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