diff options
| -rw-r--r-- | test/Analysis/retain-release-gc-only.m | 17 | ||||
| -rw-r--r-- | test/Analysis/retain-release.m | 17 |
2 files changed, 34 insertions, 0 deletions
diff --git a/test/Analysis/retain-release-gc-only.m b/test/Analysis/retain-release-gc-only.m index f83c7e115d..f9e00d3eab 100644 --- a/test/Analysis/retain-release-gc-only.m +++ b/test/Analysis/retain-release-gc-only.m @@ -124,3 +124,20 @@ void f3() { CFRetain(A); } +//===----------------------------------------------------------------------===// +// Tests of ownership attributes. +//===----------------------------------------------------------------------===// + +@interface TestOwnershipAttr : NSObject +- (NSString*) returnsAnOwnedString __attribute__((ns_returns_retained)); +- (NSString*) returnsAnOwnedCFString __attribute__((cf_returns_retained)); +@end + +void test_attr_1(TestOwnershipAttr *X) { + NSString *str = [X returnsAnOwnedString]; // no-warning +} + +void test_attr_1b(TestOwnershipAttr *X) { + NSString *str = [X returnsAnOwnedCFString]; // expected-warning{{leak}} +} + diff --git a/test/Analysis/retain-release.m b/test/Analysis/retain-release.m index 49fd98b3b7..acc469a7b7 100644 --- a/test/Analysis/retain-release.m +++ b/test/Analysis/retain-release.m @@ -475,3 +475,20 @@ void rdar6704930(unsigned char *s, unsigned int length) { } @end +//===----------------------------------------------------------------------===// +// Tests of ownership attributes. +//===----------------------------------------------------------------------===// + +@interface TestOwnershipAttr : NSObject +- (NSString*) returnsAnOwnedString __attribute__((ns_returns_retained)); +- (NSString*) returnsAnOwnedCFString __attribute__((cf_returns_retained)); +@end + +void test_attr_1(TestOwnershipAttr *X) { + NSString *str = [X returnsAnOwnedString]; // expected-warning{{leak}} +} + +void test_attr_1b(TestOwnershipAttr *X) { + NSString *str = [X returnsAnOwnedCFString]; // expected-warning{{leak}} +} + |