-x language fix.
Patch by David Chisnall


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63686 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/ccc b/utils/ccc
index 29bdb69..489424e 100755
--- a/utils/ccc
+++ b/utils/ccc
@@ -318,6 +318,8 @@
             i += 1
         if arg == '-x':
             language = args[i+1]
+            compile_opts.append(arg)
+            compile_opts.append(args[i+1])
             i += 1
         if arg[0] != '-':
             files.append(arg)