diff --git a/test/CodeGenCXX/default-constructor-default-argument.cpp b/test/CodeGenCXX/default-constructor-default-argument.cpp
new file mode 100644
index 0000000..f53732e
--- /dev/null
+++ b/test/CodeGenCXX/default-constructor-default-argument.cpp
@@ -0,0 +1,8 @@
+// RUN: clang-cc %s -emit-llvm -o - | FileCheck %s
+
+// Check that call to constructor for struct A is generated correctly.
+struct A { A(int x = 2); };
+struct B : public A {};
+B x;
+
+// CHECK: call void @_ZN1AC1Ei