Insert #pragma once when rewriting a header file.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46155 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/ASTConsumers.h b/Driver/ASTConsumers.h
index 19c339c..423b23f 100644
--- a/Driver/ASTConsumers.h
+++ b/Driver/ASTConsumers.h
@@ -48,7 +48,8 @@
                             Diagnostic &Diags,
                             const LangOptions &LOpts);
 
-ASTConsumer *CreateCodeRewriterTest(Diagnostic &Diags);
+ASTConsumer *CreateCodeRewriterTest(const std::string& InFile,
+                                    Diagnostic &Diags);
 
 ASTConsumer *CreateSerializationTest(Diagnostic &Diags,
                                      FileManager& FMgr,