From ff4ee614b9a83ef88a4de1e768f9ae3d841249c4 Mon Sep 17 00:00:00 2001
From: Fangrui Song <i@maskray.me>
Date: Wed, 11 Sep 2019 19:05:04 -0700
Subject: [PATCH] project: strip -Xclang <arg>

---
 src/project.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/project.cc b/src/project.cc
index 183acf71..bb48e995 100644
--- a/src/project.cc
+++ b/src/project.cc
@@ -102,6 +102,10 @@ struct ProjectProcessor {
         i++;
       return true;
     }
+    if (arg == "-Xclang") {
+      i++;
+      return true;
+    }
     return exclude_args.count(arg) ||
            any_of(exclude_globs,
                   [&](const GlobPattern &glob) { return glob.match(arg); });