Index: lib/Basic/Targets.cpp
===================================================================
--- lib/Basic/Targets.cpp	(revision 85683)
+++ lib/Basic/Targets.cpp	(working copy)
@@ -227,7 +227,9 @@
   }
 public:
   DragonFlyBSDTargetInfo(const std::string &triple)
-    : OSTargetInfo<Target>(triple) {}
+    : OSTargetInfo<Target>(triple) {
+    this->WCharType = this->SignedInt;
+  }
 };

 // FreeBSD Target