diff options
| -rw-r--r-- | test/Analysis/retain-release.m | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/Analysis/retain-release.m b/test/Analysis/retain-release.m index ba492b7b19..efd0532945 100644 --- a/test/Analysis/retain-release.m +++ b/test/Analysis/retain-release.m @@ -1855,3 +1855,17 @@ id makeCollectableNonLeak() { [objCObject release]; // +1 return [objCObject autorelease]; // +0 } + +void consumeAndStopTracking(id NS_CONSUMED obj, void (^callback)(void)); +void testConsumeAndStopTracking() { + id retained = [@[] retain]; // +1 + consumeAndStopTracking(retained, ^{}); // no-warning + + id doubleRetained = [[@[] retain] retain]; // +2 + consumeAndStopTracking(doubleRetained, ^{ + [doubleRetained release]; + }); // no-warning + + id unretained = @[]; // +0 + consumeAndStopTracking(unretained, ^{}); // expected-warning {{Incorrect decrement of the reference count of an object that is not owned at this point by the caller}} +} |