std::nullptr_t is a fundamental type for RTTI purposes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118238 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/nullptr.cpp b/test/CodeGenCXX/nullptr.cpp
index ab63b43..0dca68f 100644
--- a/test/CodeGenCXX/nullptr.cpp
+++ b/test/CodeGenCXX/nullptr.cpp
@@ -1,5 +1,8 @@
 // RUN: %clang_cc1 -std=c++0x -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s
 
+#include <typeinfo>
+
+// CHECK: @_ZTIDn = external constant i8*
 int* a = nullptr;
 
 void f() {
@@ -15,3 +18,7 @@
   // CHECK: call i8* @_Z11get_nullptrv()
   int (X::*pmf)(int) = get_nullptr();
 }
+
+const std::type_info& f2() {
+  return typeid(nullptr_t);
+}
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