$OpenBSD: patch-tools_clang_lib_Driver_ToolChains_h,v 1.5 2013/06/21 22:09:12 brad Exp $
--- tools/clang/lib/Driver/ToolChains.h.orig	Mon Apr 29 21:21:43 2013
+++ tools/clang/lib/Driver/ToolChains.h	Tue Jun  4 23:59:36 2013
@@ -427,6 +427,11 @@ class LLVM_LIBRARY_VISIBILITY OpenBSD : public Generic
 
   virtual bool IsMathErrnoDefault() const { return false; }
   virtual bool IsObjCNonFragileABIDefault() const { return true; }
+  virtual bool isPIEDefault() const { return true; }
+
+  virtual unsigned GetDefaultStackProtectorLevel(bool KernelOrKext) const {
+    return 1;
+  }
 
 protected:
   virtual Tool *buildAssembler() const;
