1 files changed, 20 insertions, 0 deletions
diff --git a/test/ARCMT/rewrite-block-var.m b/test/ARCMT/rewrite-block-var.m
index e6a8fb72e00a..538f16c25574 100644
--- a/test/ARCMT/rewrite-block-var.m
+++ b/test/ARCMT/rewrite-block-var.m
@@ -23,3 +23,23 @@ void test2(Foo *p) {
     x = [p something];
   });
 }
+
+void test3(Foo *p) {
+  __block Foo *x; // __block used as output variable.
+  bar(^{
+    [x something];
+  });
+  bar(^{
+    x = 0;
+  });
+}
+
+void test4(Foo *p) {
+  __block Foo *x = p; // __block used just to break cycle.
+  bar(^{
+    [x something];
+  });
+  bar(^{
+    [x something];
+  });
+}