diff --git a/test/CodeGenCXX/virtual-function-calls.cpp b/test/CodeGenCXX/virtual-function-calls.cpp
index e3a19a3..34ab1df 100644
--- a/test/CodeGenCXX/virtual-function-calls.cpp
+++ b/test/CodeGenCXX/virtual-function-calls.cpp
@@ -1,4 +1,4 @@
-// RUN: clang-cc -emit-llvm-only %s
+// RUN: clang-cc %s -emit-llvm -o - | FileCheck %s
 
 // PR5021
 struct A {
@@ -8,3 +8,10 @@
 void f(A *a) {
   a->f('c');
 }
+
+void f(A a) {
+  // This should not be a virtual function call.
+  
+  // CHECK: call void @_ZN1A1fEc
+  a.f('c');
+}
\ No newline at end of file