1 files changed, 35 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/block-byref-cxx-objc.cpp b/clang/test/CodeGenCXX/block-byref-cxx-objc.cpp
new file mode 100644
index 0000000..30f1f07
--- /dev/null
+++ b/clang/test/CodeGenCXX/block-byref-cxx-objc.cpp
@@ -0,0 +1,35 @@
+// RUN: %clang_cc1 %s -emit-llvm -o - -fblocks | FileCheck %s
+// rdar://8594790
+
+struct A {
+	int x;
+	A(const A &);
+	A();
+	~A();
+};
+
+int main()
+{
+	__block A BYREF_VAR;
+        ^{ BYREF_VAR.x = 1234; };
+	return 0;
+}
+
+// CHECK: define internal void @__Block_byref_object_copy_
+// CHECK: call {{.*}} @_ZN1AC1ERKS_
+// CHECK: define internal void @__Block_byref_object_dispose_
+// CHECK: call {{.*}} @_ZN1AD1Ev
+// CHECK: define internal void @__copy_helper_block_
+// CHECK: call void @_Block_object_assign
+// CHECK: define internal void @__destroy_helper_block_
+// CHECK: call void @_Block_object_dispose
+
+// rdar://problem/11135650
+namespace test1 {
+  struct A { int x; A(); ~A(); };
+
+  void test() {
+    return;
+    __block A a;
+  }
+}