Options.td: remove _DASH_DASH

Since LLVM r187675, this is handled by the option parsing code itself.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187689 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index 18390acc8438674c5e67c8a1b87773a7b3723942..28d9a5e9aa392117bdb34c84bf6ab2d2a6c6b738 100644 (file)
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -179,9 +179,6 @@ def ccc_ : Joined<["-"], "ccc-">, Group<internal_Group>, Flags<[Unsupported]>;
 
 def _HASH_HASH_HASH : Flag<["-"], "###">, Flags<[DriverOption, CoreOption]>,
     HelpText<"Print the commands to run for this compilation">;
-// The '--' option is here for the sake of compatibility with gcc, but is 
-// being ignored by the driver.
-def _DASH_DASH : Flag<["--"], "">, Flags<[DriverOption]>;
 def A : JoinedOrSeparate<["-"], "A">;
 def B : JoinedOrSeparate<["-"], "B">;
 def CC : Flag<["-"], "CC">, Flags<[CC1Option]>;