зеркало из https://github.com/microsoft/clang-1.git
68 строки
1012 B
Objective-C
68 строки
1012 B
Objective-C
// RUN: %clang_cc1 -fblocks -fsyntax-only -fobjc-arc -x objective-c %s.result
|
|
// RUN: cp %s %t
|
|
// RUN: %clang_cc1 -arcmt-modify -triple x86_64-apple-macosx10.6 -x objective-c %t
|
|
// RUN: diff %t %s.result
|
|
// RUN: rm %t
|
|
|
|
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);
|
|
}
|