Check in LLVM r95781.
diff --git a/test/CodeGenCXX/const-init.cpp b/test/CodeGenCXX/const-init.cpp
new file mode 100644
index 0000000..9cfce7a
--- /dev/null
+++ b/test/CodeGenCXX/const-init.cpp
@@ -0,0 +1,26 @@
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin -emit-llvm -o - %s | FileCheck %s
+
+// CHECK: @a = global i32 10
+int a = 10;
+// CHECK: @ar = constant i32* @a
+int &ar = a;
+
+void f();
+// CHECK: @fr = constant void ()* @_Z1fv
+void (&fr)() = f;
+
+struct S { int& a; };
+// CHECK: @s = global %0 { i32* @a }
+S s = { a };
+
+// PR5581
+namespace PR5581 {
+class C {
+public:
+ enum { e0, e1 };
+ unsigned f;
+};
+
+// CHECK: @_ZN6PR55812g0E = global %1 { i32 1 }
+C g0 = { C::e1 };
+}