[Options] Store the option ID in OptTable::Info.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@164644 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/DriverOptions.cpp b/lib/Driver/DriverOptions.cpp
index 715819d..f9d36cf 100644
--- a/lib/Driver/DriverOptions.cpp
+++ b/lib/Driver/DriverOptions.cpp
@@ -17,7 +17,7 @@
 static const OptTable::Info InfoTable[] = {
 #define OPTION(NAME, ID, KIND, GROUP, ALIAS, FLAGS, PARAM, \
                HELPTEXT, METAVAR)   \
-  { NAME, HELPTEXT, METAVAR, Option::KIND##Class, PARAM, FLAGS, \
+  { NAME, HELPTEXT, METAVAR, OPT_##ID, Option::KIND##Class, PARAM, FLAGS, \
     OPT_##GROUP, OPT_##ALIAS },
 #include "clang/Driver/Options.inc"
 };