1 files changed, 13 insertions, 1 deletions
diff --git a/test/ARCMT/checking.m b/test/ARCMT/checking.m
index b06f4a7..a550633 100644
--- a/test/ARCMT/checking.m
+++ b/test/ARCMT/checking.m
@@ -333,7 +333,9 @@ void rdar9504750(id p) {
 }
 @end
 
-@interface Test10 : NSObject
+@interface Test10 : NSObject {
+  CFStringRef cfstr;
+}
 @property (retain) id prop;
 -(void)foo;
 @end
@@ -342,3 +344,13 @@ void test(Test10 *x) {
   x.prop = ^{ [x foo]; }; // expected-warning {{likely to lead to a retain cycle}} \
                           // expected-note {{retained by the captured object}}
 }
+
+@implementation Test10
+-(void)foo {
+  ^{
+    NSString *str = (NSString *)cfstr; // expected-error {{cast of C pointer type 'CFStringRef' (aka 'const struct __CFString *') to Objective-C pointer type 'NSString *' requires a bridged cast}} \
+    // expected-note {{use __bridge to convert directly (no change in ownership)}} \
+    // expected-note {{use CFBridgingRelease call to transfer ownership of a +1 'CFStringRef' (aka 'const struct __CFString *') into ARC}}
+  };
+}
+@end