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-rw-r--r--include/clang/Driver/Options.td2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index 5846c1b5f3..d1040adfc9 100644
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -134,6 +134,8 @@ def ccc_ : Joined<"-ccc-">, Group<ccc_Group>, Flags<[Unsupported]>;
def _HASH_HASH_HASH : Flag<"-###">, Flags<[DriverOption]>,
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">;