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| author | Ted Kremenek <kremenek@apple.com> | 2008-11-05 22:17:39 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2008-11-05 22:17:39 +0000 |
| commit | 2eff0f9e4fe5b7e130dae5edd51cbadad4b348e1 (patch) | |
| tree | 5cc0ba08e77f25bbe44d8cafac37fe610ec94b47 | |
| parent | d07a7b1da8a94db36cefed89a7fc82569855d0bc (diff) | |
Add a test case for CFMakeCollectable.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58772 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/Analysis/CFDateGC.m | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Analysis/CFDateGC.m b/test/Analysis/CFDateGC.m index 0f693ba7a0..311371399a 100644 --- a/test/Analysis/CFDateGC.m +++ b/test/Analysis/CFDateGC.m @@ -21,6 +21,7 @@ typedef struct _NSZone NSZone; static __inline__ __attribute__((always_inline)) id NSMakeCollectable(CFTypeRef cf) {} @protocol NSObject - (BOOL)isEqual:(id)object; - (oneway void)release; @end extern id NSAllocateObject(Class aClass, NSUInteger extraBytes, NSZone *zone); +CFTypeRef CFMakeCollectable(CFTypeRef cf); //===----------------------------------------------------------------------===// // Test cases. @@ -37,3 +38,15 @@ CFAbsoluteTime f1() { return t; } +CFAbsoluteTime f1b() { + CFAbsoluteTime t = CFAbsoluteTimeGetCurrent(); + CFDateRef date = CFDateCreate(0, t); + CFRetain(date); + [(id) CFMakeCollectable(date) release]; + CFDateGetAbsoluteTime(date); // no-warning + t = CFDateGetAbsoluteTime(date); // no-warning + CFRelease(date); // no-warning + return t; +} + + |