Patrick Beard | b2f6820 | 2012-04-06 18:12:22 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -x objective-c -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s |
| 2 | // RUN: %clang_cc1 -x objective-c++ -fsyntax-only -fobjc-default-synthesize-properties -verify -Wno-objc-root-class %s |
Fariborz Jahanian | eb4f2c5 | 2012-01-03 19:46:00 +0000 | [diff] [blame] | 3 | |
Ted Kremenek | 71207fc | 2012-01-05 22:47:47 +0000 | [diff] [blame] | 4 | #if __has_attribute(objc_requires_property_definitions) |
| 5 | __attribute ((objc_requires_property_definitions)) |
Fariborz Jahanian | fe40bf8 | 2012-01-04 22:29:28 +0000 | [diff] [blame] | 6 | #endif |
Ted Kremenek | 71207fc | 2012-01-05 22:47:47 +0000 | [diff] [blame] | 7 | @interface NoAuto // expected-note 2 {{class with specified objc_requires_property_definitions attribute is declared here}} |
Fariborz Jahanian | eb4f2c5 | 2012-01-03 19:46:00 +0000 | [diff] [blame] | 8 | @property int NoAutoProp; // expected-note 2 {{property declared here}} |
| 9 | @end |
| 10 | |
| 11 | @implementation NoAuto // expected-warning {{property 'NoAutoProp' requires method 'NoAutoProp' to be defined}} \ |
| 12 | // expected-warning {{property 'NoAutoProp' requires method 'setNoAutoProp:'}} |
| 13 | @end |
| 14 | |
Ted Kremenek | 71207fc | 2012-01-05 22:47:47 +0000 | [diff] [blame] | 15 | __attribute ((objc_requires_property_definitions)) // redundant, just for testing |
| 16 | @interface Sub : NoAuto // expected-note 3 {{class with specified objc_requires_property_definitions attribute is declared here}} |
Fariborz Jahanian | eb4f2c5 | 2012-01-03 19:46:00 +0000 | [diff] [blame] | 17 | @property (copy) id SubProperty; // expected-note 2 {{property declared here}} |
| 18 | @end |
| 19 | |
| 20 | @implementation Sub // expected-warning {{property 'SubProperty' requires method 'SubProperty' to be defined}} \ |
| 21 | // expected-warning {{property 'SubProperty' requires method 'setSubProperty:' to be defined}} |
| 22 | @end |
| 23 | |
| 24 | @interface Deep : Sub |
| 25 | @property (copy) id DeepProperty; |
| 26 | @property (copy) id DeepSynthProperty; |
| 27 | @property (copy) id DeepMustSynthProperty; // expected-note {{property declared here}} |
| 28 | @end |
| 29 | |
| 30 | @implementation Deep // expected-warning {{property 'DeepMustSynthProperty' requires method 'setDeepMustSynthProperty:' to be defined}} |
| 31 | @dynamic DeepProperty; |
| 32 | @synthesize DeepSynthProperty; |
| 33 | - (id) DeepMustSynthProperty { return 0; } |
| 34 | @end |
| 35 | |
Ted Kremenek | 71207fc | 2012-01-05 22:47:47 +0000 | [diff] [blame] | 36 | __attribute ((objc_requires_property_definitions)) |
Fariborz Jahanian | 341b8be | 2012-01-03 22:52:32 +0000 | [diff] [blame] | 37 | @interface Deep(CAT) // expected-error {{attributes may not be specified on a category}} |
| 38 | @end |
| 39 | |
Ted Kremenek | 71207fc | 2012-01-05 22:47:47 +0000 | [diff] [blame] | 40 | __attribute ((objc_requires_property_definitions)) // expected-error {{objc_requires_property_definitions attribute may only be specified on a class}} |
Fariborz Jahanian | 341b8be | 2012-01-03 22:52:32 +0000 | [diff] [blame] | 41 | @protocol P @end |