http://llvm.org/bugs/show_bug.cgi?id=15928
Bug ID: 15928
Summary: Clang is missing the 'retain' code (&) when returning
property_getAttributes
Product: clang
Version: 3.1
Hardware: PC
OS: All
Status: NEW
Severity: normal
Priority: P
Component: Headers
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Classification: Unclassified
#import <Cocoa/Cocoa.h>
#import <objc/objc-class.h>
@interface Sample : NSObject
@property(nonatomic, readonly, retain) NSObject* readonlyObject;
@property(nonatomic, readwrite, retain) NSObject* readwriteObject;
@end
@implementation Sample
@synthesize readonlyObject = readonlyObject_;
@synthesize readwriteObject = readwriteObject_;
@end
int main(int argc, char *argv[]) {
id SampleClass = objc_getClass("Sample");
unsigned int outCount, i;
objc_property_t *properties =
class_copyPropertyList(SampleClass, &outCount);
for (i = 0; i < outCount; i++) {
objc_property_t property = properties[i];
fprintf(stdout, "%s %s\n",
property_getName(property),
property_getAttributes(property));
}
}
/*
clang -c main.m -o main.o
clang -o main main.o -framework Foundation
$ gcc -c main.m -o main.o; gcc -o main main.o -framework Foundation; ./main
readonlyObject T@"NSObject",R,&,N,VreadonlyObject_
readwriteObject T@"NSObject",&,N,VreadwriteObject_
$ clang -c main.m -o main.o; clang -o main main.o -framework Foundation; ./main
readwriteObject T@"NSObject",&,N,VreadwriteObject_
readonlyObject T@"NSObject",R,N,VreadonlyObject_
Clang is missing the & for the readonly property.
*/
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