Add missing test case for r332639

llvm-svn: 332646
diff --git a/clang/test/CodeGenCXX/PR37481.cpp b/clang/test/CodeGenCXX/PR37481.cpp
new file mode 100644
index 0000000..fba2ffd
--- /dev/null
+++ b/clang/test/CodeGenCXX/PR37481.cpp
@@ -0,0 +1,17 @@
+// RUN: %clang_cc1 -o /dev/null -emit-llvm -std=c++17 -triple x86_64-pc-windows-msvc %s
+
+struct Foo {
+  virtual void f();
+  virtual void g();
+};
+
+void Foo::f() {}
+void Foo::g() {}
+
+template <void (Foo::*)()>
+void h() {}
+
+void x() {
+  h<&Foo::f>();
+  h<&Foo::g>();
+}