| // RUN: %clang_cc1 -triple x86_64-apple-darwin11 -fobjc-nonfragile-abi -fobjc-runtime-has-weak -fsyntax-only -fobjc-arc -verify %s |
| // rdar://9340606 |
| |
| @interface Foo { |
| @public |
| id __unsafe_unretained x; |
| id __weak y; |
| id __autoreleasing z; // expected-error {{ivars cannot have __autoreleasing ownership}} |
| } |
| @property(strong) id x; |
| @property(strong) id y; |
| @property(strong) id z; |
| @end |
| |
| @interface Bar { |
| @public |
| id __unsafe_unretained x; |
| id __weak y; |
| id __autoreleasing z; // expected-error {{ivars cannot have __autoreleasing ownership}} |
| } |
| @property(retain) id x; |
| @property(retain) id y; |
| @property(retain) id z; |
| @end |
| |
| @interface Bas { |
| @public |
| id __unsafe_unretained x; |
| id __weak y; |
| id __autoreleasing z; // expected-error {{ivars cannot have __autoreleasing ownership}} |
| } |
| @property(copy) id x; |
| @property(copy) id y; |
| @property(copy) id z; |
| @end |
| |
| // Errors should start about here :-) |
| |
| @interface Bat |
| @property(strong) __unsafe_unretained id x; // expected-error {{strong property 'x' may not also be declared __unsafe_unretained}} |
| @property(strong) __weak id y; // expected-error {{strong property 'y' may not also be declared __weak}} expected-error {{property attributes 'strong' and 'weak' are mutually exclusive}} |
| @property(strong) __autoreleasing id z; // expected-error {{strong property 'z' may not also be declared __autoreleasing}} |
| @end |
| |
| @interface Bau |
| @property(retain) __unsafe_unretained id x; // expected-error {{strong property 'x' may not also be declared __unsafe_unretained}} |
| @property(retain) __weak id y; // expected-error {{strong property 'y' may not also be declared __weak}} expected-error {{property attributes 'retain' and 'weak' are mutually exclusive}} |
| @property(retain) __autoreleasing id z; // expected-error {{strong property 'z' may not also be declared __autoreleasing}} |
| @end |
| |
| @interface Bav |
| @property(copy) __unsafe_unretained id x; // expected-error {{strong property 'x' may not also be declared __unsafe_unretained}} |
| @property(copy) __weak id y; // expected-error {{strong property 'y' may not also be declared __weak}} expected-error {{property attributes 'copy' and 'weak' are mutually exclusive}} |
| @property(copy) __autoreleasing id z; // expected-error {{strong property 'z' may not also be declared __autoreleasing}} |
| @end |
| |
| @interface Bingo |
| @property(assign) __unsafe_unretained id x; |
| @property(assign) __weak id y; // expected-error {{property attributes 'assign' and 'weak' are mutually exclusive}} |
| @property(assign) __autoreleasing id z; // expected-error {{unsafe_unretained property 'z' may not also be declared __autoreleasing}} |
| @end |
| |
| @interface Batman |
| @property(unsafe_unretained) __unsafe_unretained id x; |
| @property(unsafe_unretained) __weak id y; // expected-error {{property attributes 'unsafe_unretained' and 'weak' are mutually exclusive}} |
| @property(unsafe_unretained) __autoreleasing id z; // expected-error {{unsafe_unretained property 'z' may not also be declared __autoreleasing}} |
| @end |