// RUN: // RUN: cp // RUN: // RUN: diff // RUN: rm
typedef int BOOL;
id IhaveSideEffect();
@protocol NSObject
- (BOOL)isEqual:(id)object;
- (id)retain;
- (oneway void)release;
@end
@interface NSObject <NSObject> {}
@end
@interface Foo : NSObject {
id bar;
}
@property (retain) id bar;
-(void)test:(id)obj;
@end
@implementation Foo
@synthesize bar;
-(void)test:(id)obj {
id x = self.bar;
[x retain];
self.bar = obj;
// do stuff with x;
[x release];
[IhaveSideEffect() release];
[x release], x = 0;
}
@end
void func(Foo *p) {
[p release];
(([p release]));
}
@interface Baz {
id <NSObject> _foo;
}
@end
@implementation Baz
- (void) dealloc {
[_foo release];
}
@end
#define RELEASE_MACRO(x) [x release]
#define RELEASE_MACRO2(x) RELEASE_MACRO(x)
void test2(id p) {
RELEASE_MACRO(p);
RELEASE_MACRO2(p);
}