Pass LangOptions to RewriteTest().


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48172 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/clang.cpp b/Driver/clang.cpp
index 896479a..5f3f168 100644
--- a/Driver/clang.cpp
+++ b/Driver/clang.cpp
@@ -1032,7 +1032,7 @@
       return CreateASTSerializer(InFile, OutputFile, Diag, LangOpts);
       
     case RewriteTest:
-      return CreateCodeRewriterTest(InFile, Diag);
+      return CreateCodeRewriterTest(InFile, Diag, LangOpts);
   }
 }