diff --git a/test/CodeCompletion/call.cpp b/test/CodeCompletion/call.cpp
new file mode 100644
index 0000000..4faff15
--- /dev/null
+++ b/test/CodeCompletion/call.cpp
@@ -0,0 +1,22 @@
+// RUN: clang-cc -fsyntax-only -code-completion-dump=1 %s -o - | FileCheck -check-prefix=CC1 %s &&
+// RUN: true
+void f(float x, float y);
+void f(int i, int j, int k);
+struct X { };
+void f(X);
+namespace N {
+  struct Y { 
+    Y(int = 0); 
+    
+    operator int() const;
+  };
+  void f(Y y);
+}
+typedef N::Y Y;
+void f();
+
+void test() {
+  // CHECK-CC1: f : 0 : f(<#struct N::Y y#>)
+  // CHECK-NEXT-CC1: f : 0 : f(<#int i#>, <#int j#>, <#int k#>)
+  // CHECK-NEXT-CC1: f : 0 : f(<#float x#>, <#float y#>)
+  f(Y(),