http://llvm.org/bugs/show_bug.cgi?id=16693
Bug ID: 16693
Summary: Bogus warning about auto property synthesis
Product: clang
Version: 3.3
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: -New Bugs
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
This simple fragment triggers the "auto property synthesis will not synthesize
property 'prop' because it is 'readwrite' but it will be synthesized 'readonly'
via another property [-Wobjc-property-synthesis]"
#import <Foundation/Foundation.h>
@interface Parent : NSObject
@property (readonly) int prop;
@end
@interface Child : Parent
@property (readwrite) int prop;
@end
@implementation Child
@synthesize prop;
@end
But the generated code *does* synthesize Child.prop correctly (a getter and a
setter). So what is the warning trying to convey in this case?
Also, it's not clear whether 'auto property synthesis' is intended to refer to
implicit synthesis (i.e. without the need for a @synthesize statement) or the
fact that the getter/setter are compiled automatically when you specify
@synthesize. It feels like it should be referring to the former, but in that
case the warning is even more bogus since there *is* an explicit @synthesize
and we're not relying on auto (implicit) synthesis.
--
You are receiving this mail because:
You are on the CC list for the bug.
_______________________________________________
LLVMbugs mailing list
[email protected]
http://lists.cs.uiuc.edu/mailman/listinfo/llvmbugs
