| 1 | // RUN: %clang_cc1 -fblocks -fsyntax-only -fobjc-arc -x objective-c %s.result |
|---|
| 2 | // RUN: cat %s > %t |
|---|
| 3 | // RUN: %clang_cc1 -arcmt-modify -triple x86_64-apple-macosx10.6 -x objective-c %t |
|---|
| 4 | // RUN: diff %t %s.result |
|---|
| 5 | // RUN: rm %t |
|---|
| 6 | |
|---|
| 7 | typedef int BOOL; |
|---|
| 8 | |
|---|
| 9 | id IhaveSideEffect(); |
|---|
| 10 | |
|---|
| 11 | @protocol NSObject |
|---|
| 12 | - (BOOL)isEqual:(id)object; |
|---|
| 13 | - (id)retain; |
|---|
| 14 | - (oneway void)release; |
|---|
| 15 | @end |
|---|
| 16 | |
|---|
| 17 | @interface NSObject <NSObject> {} |
|---|
| 18 | @end |
|---|
| 19 | |
|---|
| 20 | @interface Foo : NSObject { |
|---|
| 21 | id bar; |
|---|
| 22 | } |
|---|
| 23 | @property (strong) id bar; |
|---|
| 24 | -(void)test:(id)obj; |
|---|
| 25 | @end |
|---|
| 26 | |
|---|
| 27 | @implementation Foo |
|---|
| 28 | |
|---|
| 29 | @synthesize bar; |
|---|
| 30 | |
|---|
| 31 | -(void)test:(id)obj { |
|---|
| 32 | id x = self.bar; |
|---|
| 33 | self.bar = obj; |
|---|
| 34 | // do stuff with x; |
|---|
| 35 | |
|---|
| 36 | IhaveSideEffect(); |
|---|
| 37 | |
|---|
| 38 | x = 0; |
|---|
| 39 | } |
|---|
| 40 | |
|---|
| 41 | @end |
|---|
| 42 | |
|---|
| 43 | void func(Foo *p) { |
|---|
| 44 | } |
|---|
| 45 | |
|---|
| 46 | @interface Baz { |
|---|
| 47 | id <NSObject> _foo; |
|---|
| 48 | } |
|---|
| 49 | @end |
|---|
| 50 | |
|---|
| 51 | @implementation Baz |
|---|
| 52 | @end |
|---|
| 53 | |
|---|
| 54 | #define RELEASE_MACRO(x) [x release] |
|---|
| 55 | #define RELEASE_MACRO2(x) RELEASE_MACRO(x) |
|---|
| 56 | |
|---|
| 57 | void test2(id p) { |
|---|
| 58 | } |
|---|
| 59 | |
|---|