1 files changed, 17 insertions, 0 deletions
diff --git a/test/Rewriter/blockstruct.m b/test/Rewriter/blockstruct.m
new file mode 100644
index 0000000000000..977e0d6ce5a07
--- /dev/null
+++ b/test/Rewriter/blockstruct.m
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -x objective-c -Wno-return-type -fblocks -fms-extensions -rewrite-objc %s -o %t-rw.cpp
+// RUN: %clang_cc1 -fsyntax-only -fblocks -Wno-address-of-temporary -D"id=void*" -D"SEL=void*" -D"__declspec(X)=" %t-rw.cpp
+// rdar://8918702
+
+typedef void (^b_t)(void);
+void a(b_t work) { }
+struct _s {
+    int a;
+};
+struct _s *r();
+
+void f() {
+    __block struct _s *s = 0;
+    a(^{
+        s = (struct _s *)r();
+    });
+}