DragonFly ToolChain definition for driver.
 - Patch by Alex Hornung!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@70635 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/ToolChains.h b/lib/Driver/ToolChains.h
index bbb27dc..baab99b 100644
--- a/lib/Driver/ToolChains.h
+++ b/lib/Driver/ToolChains.h
@@ -116,6 +116,14 @@
   virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const;
 };
 
+class VISIBILITY_HIDDEN DragonFly : public Generic_GCC {
+public:
+  DragonFly(const HostInfo &Host, const char *Arch, const char *Platform, 
+          const char *OS);
+
+  virtual Tool &SelectTool(const Compilation &C, const JobAction &JA) const;
+};
+
 } // end namespace toolchains
 } // end namespace driver
 } // end namespace clang