diff --git a/test/SemaObjC/synthesize-setter-contclass.m b/test/SemaObjC/synthesize-setter-contclass.m
new file mode 100644
index 0000000..78490c8
--- /dev/null
+++ b/test/SemaObjC/synthesize-setter-contclass.m
@@ -0,0 +1,24 @@
+// RUN: clang-cc  -fsyntax-only -verify %s
+
+@interface TestClass 
+{
+ int _isItIsOrIsItAint;
+}
+@property (readonly) int itIsOrItAint;
+-(void) doSomething;
+@end
+
+@interface TestClass()
+@property (readwrite) int itIsOrItAint;
+@end
+
+@implementation TestClass
+@synthesize itIsOrItAint = _isItIsOrIsItAint;
+
+-(void) doSomething
+{
+  int i = [self itIsOrItAint];
+
+ [self setItIsOrItAint:(int)1];
+}
+@end