Add test case for PR 4596, which is already fixed due to Steve Naroff's overhaul of the Objective-C type system, but isn't in a checker build yet.
llvm-svn: 76648
diff --git a/clang/test/Analysis/retain-release.m b/clang/test/Analysis/retain-release.m
index 005c492..dc3f990 100644
--- a/clang/test/Analysis/retain-release.m
+++ b/clang/test/Analysis/retain-release.m
@@ -817,11 +817,14 @@
typedef NSString* MyStringTy;
+@protocol FooP;
+
@interface TestOwnershipAttr : NSObject
- (NSString*) returnsAnOwnedString NS_RETURNS_RETAINED; // no-warning
- (NSString*) returnsAnOwnedCFString CF_RETURNS_RETAINED; // no-warning
- (MyStringTy) returnsAnOwnedTypedString NS_RETURNS_RETAINED; // no-warning
- (int) returnsAnOwnedInt NS_RETURNS_RETAINED; // expected-warning{{'ns_returns_retained' attribute only applies to functions or methods that return a pointer or Objective-C object}}
+- (id<FooP>) returnsOwnedProt NS_RETURNS_RETAINED; // no-warning
@end
static int ownership_attribute_doesnt_go_here NS_RETURNS_RETAINED; // expected-warning{{'ns_returns_retained' attribute only applies to function or method types}}