if (!MD)
return;
+ bool isTrackedLoc = false;
+
// Determine if there is a special return effect for this method.
if (isTrackedObjCObjectType(MD->getResultType())) {
if (MD->getAttr<NSReturnsRetainedAttr>()) {
Summ.setRetEffect(ObjCAllocRetE);
+ return;
}
- else if (MD->getAttr<CFReturnsRetainedAttr>()) {
- Summ.setRetEffect(RetEffect::MakeOwned(RetEffect::CF, true));
- }
+
+ isTrackedLoc = true;
}
+
+ if (!isTrackedLoc)
+ isTrackedLoc = MD->getResultType()->getAsPointerType() != NULL;
+
+ if (isTrackedLoc && MD->getAttr<CFReturnsRetainedAttr>())
+ Summ.setRetEffect(RetEffect::MakeOwned(RetEffect::CF, true));
}
RetainSummary*
@interface MyClassTestCFAttr : NSObject {}
- (NSDate*) returnsCFRetained __attribute__((cf_returns_retained));
+- (CFDateRef) returnsCFRetainedAsCF __attribute__((cf_returns_retained));
- (NSDate*) alsoReturnsRetained;
+- (CFDateRef) alsoReturnsRetainedAsCF;
- (NSDate*) returnsNSRetained __attribute__((ns_returns_retained));
@end
return (NSDate*) returnsRetainedCFDate(); // No leak.
}
+- (CFDateRef) returnsCFRetainedAsCF {
+ return returnsRetainedCFDate(); // No leak.
+}
+
+
- (NSDate*) alsoReturnsRetained {
return (NSDate*) returnsRetainedCFDate(); // expected-warning{{leak}}
}
+- (CFDateRef) alsoReturnsRetainedAsCF {
+ return returnsRetainedCFDate(); // expected-warning{{leak}}
+}
+
+
- (NSDate*) returnsNSRetained {
return (NSDate*) returnsRetainedCFDate(); // no-warning
}