Add back 122079 so we can ignore the argument some more.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123271 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index fb5cd05dd6ac9b1ec07ff9b4beb2296112717836..02f41846d4a16bdac984dc3cc4c1fd866111e0ac 100644 (file)
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -196,6 +196,7 @@ def allowable__client : Separate<"-allowable_client">;
 def ansi : Flag<"-ansi">, Group<a_Group>;
 def arch__errors__fatal : Flag<"-arch_errors_fatal">;
 def arch : Separate<"-arch">, Flags<[DriverOption]>;
+def arch__only : Separate<"-arch_only">;
 def a : Joined<"-a">, Group<a_Group>;
 def bind__at__load : Flag<"-bind_at_load">;
 def bundle__loader : Separate<"-bundle_loader">;