Fix -fdollars-in-identifiers Clang translation.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91562 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/Driver/CC1Options.td b/include/clang/Driver/CC1Options.td
index e830e47..688c784 100644
--- a/include/clang/Driver/CC1Options.td
+++ b/include/clang/Driver/CC1Options.td
@@ -308,6 +308,8 @@
   HelpText<"Don't assume that C++'s new operator is sane">;
 def fdollars_in_identifiers : Flag<"-fdollars-in-identifiers">,
   HelpText<"Allow '$' in identifiers">;
+def fno_dollars_in_identifiers : Flag<"-fno-dollars-in-identifiers">,
+  HelpText<"Disallow '$' in identifiers">;
 def femit_all_decls : Flag<"-femit-all-decls">,
   HelpText<"Emit all declarations, even if unused">;
 def fblocks : Flag<"-fblocks">,