Index: test/Analysis/devirtualize-virtual-function-calls-constprop.cpp
===================================================================
--- test/Analysis/devirtualize-virtual-function-calls-constprop.cpp
+++ test/Analysis/devirtualize-virtual-function-calls-constprop.cpp
@@ -0,0 +1,17 @@
+// REQUIRES: x86-registered-target
+// RUN: %clang_cc1 -O3 %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -O3 %s -triple x86_64-win32 -emit-llvm -o - | FileCheck %s
+ 
+struct A {
+  virtual int f() { return 7; }
+  virtual int f_const() const { return 3; }
+};
+
+// CHECK: ret i32 10
+int f() {
+  A *ptr = new A();
+   
+  int rv = ptr->f() + ptr->f_const();
+  delete ptr;
+  return rv;
+}