diff options
Diffstat (limited to 'clang/test/SemaObjC/warn-assign-property-nscopying.m')
| -rw-r--r-- | clang/test/SemaObjC/warn-assign-property-nscopying.m | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/SemaObjC/warn-assign-property-nscopying.m b/clang/test/SemaObjC/warn-assign-property-nscopying.m new file mode 100644 index 0000000..1bdb4f0 --- /dev/null +++ b/clang/test/SemaObjC/warn-assign-property-nscopying.m @@ -0,0 +1,16 @@ +// RUN: %clang_cc1 -fobjc-gc -fsyntax-only -verify %s +// RUN: %clang_cc1 -x objective-c++ -fobjc-gc -fsyntax-only -verify %s + +@protocol NSCopying @end + +@interface NSObject <NSCopying> +@end + +@interface NSDictionary : NSObject +@end + +@interface INTF + @property NSDictionary* undoAction; // expected-warning {{no 'assign', 'retain', or 'copy' attribute is specified - 'assign' is assumed}} // expected-warning {{default assign attribute on property 'undoAction' which implements NSCopying protocol is not appropriate with}} + @property id okAction; // expected-warning {{no 'assign', 'retain', or 'copy' attribute is specified - 'assign' is assumed}} +@end + |