forked from OSchip/llvm-project
72 lines
1.2 KiB
Objective-C
72 lines
1.2 KiB
Objective-C
// RUN: %clang_cc1 -fobjc-nonfragile-abi -fblocks -fsyntax-only -fobjc-arc -x objective-c %s.result
|
|
// RUN: arcmt-test --args -triple x86_64-apple-darwin10 -fblocks -fobjc-nonfragile-abi -fsyntax-only -x objective-c %s > %t
|
|
// RUN: diff %t %s.result
|
|
|
|
#include "Common.h"
|
|
|
|
id IhaveSideEffect();
|
|
|
|
@interface Foo : NSObject {
|
|
id bar;
|
|
}
|
|
@property (retain) id bar;
|
|
-(id)test:(id)obj;
|
|
-(id)something;
|
|
@end
|
|
|
|
#define Something_Macro(key, comment) \
|
|
[[Foo new] something]
|
|
|
|
@implementation Foo
|
|
|
|
@synthesize bar;
|
|
|
|
-(id)something {}
|
|
|
|
-(id)test:(id)obj {
|
|
id x = self.bar;
|
|
[x retain];
|
|
self.bar = obj;
|
|
if (obj)
|
|
[obj retain];
|
|
|
|
[Something_Macro(@"foo", "@bar") retain];
|
|
|
|
[IhaveSideEffect() retain];
|
|
|
|
[[self something] retain];
|
|
|
|
[[self retain] something];
|
|
|
|
[[IhaveSideEffect() retain] autorelease];
|
|
[[x retain] autorelease];
|
|
// do stuff with x;
|
|
[x release];
|
|
return [self retain];
|
|
}
|
|
|
|
- (id)test1 {
|
|
id x=0;
|
|
([x retain]);
|
|
return ((([x retain])));
|
|
}
|
|
@end
|
|
|
|
id foo (Foo *p) {
|
|
p = [p retain];
|
|
return ([p retain]);
|
|
}
|
|
|
|
void block_tests(Foo *p) {
|
|
id (^B)() = ^() {
|
|
if (p) {
|
|
id (^IB)() = ^() {
|
|
id bar = [p retain];
|
|
return bar;
|
|
};
|
|
IB();
|
|
}
|
|
return [p retain];
|
|
};
|
|
}
|