diff options
Diffstat (limited to 'clang/test/SemaObjC/objc-container-subscripting-3.m')
| -rw-r--r-- | clang/test/SemaObjC/objc-container-subscripting-3.m | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/clang/test/SemaObjC/objc-container-subscripting-3.m b/clang/test/SemaObjC/objc-container-subscripting-3.m new file mode 100644 index 0000000..5fd1a10 --- /dev/null +++ b/clang/test/SemaObjC/objc-container-subscripting-3.m @@ -0,0 +1,25 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s +// rdar://10904488 + +@interface Test +- (int)objectAtIndexedSubscript:(int)index; // expected-note {{method 'objectAtIndexedSubscript:' declared here}} +- (void)setObject:(int)object atIndexedSubscript:(int)index; // expected-note {{parameter of type 'int' is declared here}} +@end + +@interface NSMutableDictionary +- (int)objectForKeyedSubscript:(id)key; // expected-note {{method 'objectForKeyedSubscript:' declared here}} +- (void)setObject:(int)object forKeyedSubscript:(id)key; // expected-note {{parameter of type 'int' is declared here}} +@end + +int main() { + Test *array; + int i = array[10]; // expected-error {{method for accessing array element must have Objective-C object return type instead of 'int'}} + array[2] = i; // expected-error {{cannot assign to this array because assigning method's 2nd parameter of type 'int' is not an objective-C pointer type}} + + NSMutableDictionary *dict; + id key, val; + val = dict[key]; // expected-error {{method for accessing dictionary element must have Objective-C object return type instead of 'int'}} \ + // expected-warning {{incompatible integer to pointer conversion assigning to 'id' from 'int'}} + dict[key] = val; // expected-error {{method object parameter type 'int' is not object type}} +} + |