Make -o work with -E, patch contributed by Shantonu Sen!



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@46426 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Driver/clang.h b/Driver/clang.h
index e493338..97a9480 100644
--- a/Driver/clang.h
+++ b/Driver/clang.h
@@ -27,7 +27,7 @@
 class SourceManager;
 
 /// DoPrintPreprocessedInput - Implement -E mode.
-void DoPrintPreprocessedInput(Preprocessor &PP);
+void DoPrintPreprocessedInput(Preprocessor &PP, const std::string& OutFile);
 
 /// CreatePrintParserActionsAction - Return the actions implementation that
 /// implements the -parse-print-callbacks option.