| 1 | // RUN: %clang_cc1 -fsyntax-only -verify -disable-objc-default-synthesize-properties -Wno-objc-root-class %s |
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| 2 | |
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| 3 | @interface Object |
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| 4 | + (id)new; |
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| 5 | @end |
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| 6 | |
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| 7 | @interface ReadOnly : Object |
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| 8 | { |
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| 9 | int _object; |
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| 10 | int _Anotherobject; |
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| 11 | } |
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| 12 | @property(readonly) int object; |
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| 13 | @property(readonly) int Anotherobject; |
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| 14 | @end |
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| 15 | |
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| 16 | @interface ReadOnly () |
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| 17 | @property(readwrite) int object; |
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| 18 | @property(readwrite, setter = myAnotherobjectSetter:) int Anotherobject; |
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| 19 | @end |
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| 20 | |
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| 21 | @implementation ReadOnly |
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| 22 | @synthesize object = _object; |
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| 23 | @synthesize Anotherobject = _Anotherobject; |
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| 24 | - (void) myAnotherobjectSetter : (int)val { |
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| 25 | _Anotherobject = val; |
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| 26 | } |
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| 27 | - (int) Anotherobject { return _Anotherobject; } |
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| 28 | @end |
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| 29 | |
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| 30 | int main(int argc, char **argv) { |
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| 31 | ReadOnly *test = [ReadOnly new]; |
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| 32 | test.object = 12345; |
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| 33 | test.Anotherobject = 200; |
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| 34 | return test.object - 12345 + test.Anotherobject - 200; |
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| 35 | } |
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| 36 | |
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| 37 | /// |
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| 38 | |
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| 39 | @interface I0 |
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| 40 | @property(readonly) int p0; // expected-note {{property declared here}} |
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| 41 | @end |
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| 42 | |
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| 43 | @interface I0 (Cat0) |
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| 44 | @end |
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| 45 | |
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| 46 | @interface I0 (Cat1) |
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| 47 | @end |
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| 48 | |
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| 49 | @implementation I0 // expected-warning {{property 'p0' requires method 'p0' to be define}} |
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| 50 | - (void) foo { |
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| 51 | self.p0 = 0; // expected-error {{assignment to readonly property}} |
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| 52 | } |
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| 53 | @end |
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| 54 | |
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