Index: lib/sanitizer_common/CMakeLists.txt
===================================================================
--- lib/sanitizer_common/CMakeLists.txt
+++ lib/sanitizer_common/CMakeLists.txt
@@ -38,6 +38,7 @@
   sanitizer_suppressions.cc
   sanitizer_tls_get_addr.cc
   sanitizer_thread_registry.cc
+  sanitizer_type_traits.cc
   sanitizer_win.cc)
 
 if(UNIX AND NOT APPLE AND NOT OS_NAME MATCHES "SunOS")
Index: lib/sanitizer_common/sanitizer_type_traits.cc
===================================================================
--- /dev/null
+++ lib/sanitizer_common/sanitizer_type_traits.cc
@@ -0,0 +1,19 @@
+//===-- sanitizer_type_traits.cc --------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+// Implements a subset of C++ type traits. This is so we can avoid depending
+// on system C++ headers.
+//
+//===----------------------------------------------------------------------===//
+#include "sanitizer_type_traits.h"
+
+namespace __sanitizer {
+const bool true_type::value;
+const bool false_type::value;
+}  // namespace __sanitizer