From: Chad Rosier <mcrosier@apple.com>
Date: Mon, 12 Sep 2011 22:43:01 +0000 (+0000)
Subject: [driver] Ignore the '--' option, rather then fail. Do so to match gcc's
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dc3e7255f1a35ca5cf352a40a5952db0e65c7900;p=clang

[driver] Ignore the '--' option, rather then fail. Do so to match gcc's
behavior.
rdar://10110352 and PR10908

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139551 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Driver/Options.td b/include/clang/Driver/Options.td
index 2d5e1bc55d..5846c1b5f3 100644
--- a/include/clang/Driver/Options.td
+++ b/include/clang/Driver/Options.td
@@ -134,6 +134,7 @@ 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">;
+def _DASH_DASH : Flag<"--">, Flags<[DriverOption]>;
 def A : JoinedOrSeparate<"-A">;
 def B : JoinedOrSeparate<"-B">;
 def CC : Flag<"-CC">;