From c1694c6ab76c847cac8fd3bb53d43eeb51aead3a Mon Sep 17 00:00:00 2001
From: Alexander Kornienko <alexfh@google.com>
Date: Tue, 23 Feb 2016 10:29:02 +0000
Subject: [PATCH] Print options, if requested.

llvm-svn: 261625
---
 clang/lib/Tooling/CommonOptionsParser.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/clang/lib/Tooling/CommonOptionsParser.cpp b/clang/lib/Tooling/CommonOptionsParser.cpp
index 82f560140085..7c1e4b94912b 100644
--- a/clang/lib/Tooling/CommonOptionsParser.cpp
+++ b/clang/lib/Tooling/CommonOptionsParser.cpp
@@ -118,6 +118,8 @@ CommonOptionsParser::CommonOptionsParser(
 
   Compilations.reset(FixedCompilationDatabase::loadFromCommandLine(argc, argv));
   cl::ParseCommandLineOptions(argc, argv, Overview);
+  cl::PrintOptionValues();
+
   SourcePathList = SourcePaths;
   if ((OccurrencesFlag == cl::ZeroOrMore || OccurrencesFlag == cl::Optional) &&
       SourcePathList.empty())