1 files changed, 10 insertions, 1 deletions
diff --git a/lib/Driver/DriverOptions.cpp b/lib/Driver/DriverOptions.cpp
index ac63b96cf96d1..11e7e4c8fe2bd 100644
--- a/lib/Driver/DriverOptions.cpp
+++ b/lib/Driver/DriverOptions.cpp
@@ -11,6 +11,7 @@
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/Option/OptTable.h"
 #include "llvm/Option/Option.h"
+#include <cassert>
 
 using namespace clang::driver;
 using namespace clang::driver::options;
@@ -40,5 +41,13 @@ public:
 }
 
 std::unique_ptr<OptTable> clang::driver::createDriverOptTable() {
-  return llvm::make_unique<DriverOptTable>();
+  auto Result = llvm::make_unique<DriverOptTable>();
+  // Options.inc is included in DriverOptions.cpp, and calls OptTable's
+  // addValues function.
+  // Opt is a variable used in the code fragment in Options.inc.
+  OptTable &Opt = *Result;
+#define OPTTABLE_ARG_INIT
+#include "clang/Driver/Options.inc"
+#undef OPTTABLE_ARG_INIT
+  return std::move(Result);
 }