From 88bf6abd102ba7da0d9ccdc4564ced66a896cfb6 Mon Sep 17 00:00:00 2001
From: Shaun Jackman <sjackman@gmail.com>
Date: Wed, 9 Aug 2017 12:44:41 -0700
Subject: [PATCH] shims/super/cc: Fix c++ -xc++-header

Compiling a precompiled header should be mode :cxx rather than :cxxld.
---
 Library/Homebrew/shims/super/cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Library/Homebrew/shims/super/cc b/Library/Homebrew/shims/super/cc
index d894d3d69a..afe72156fb 100755
--- a/Library/Homebrew/shims/super/cc
+++ b/Library/Homebrew/shims/super/cc
@@ -43,6 +43,8 @@ class Cmd
       else
         :cc
       end
+    elsif @args.include?("-xc++-header") || @args.each_cons(2).include?(["-x", "c++-header"])
+      :cxx
     elsif @args.include? "-E"
       :ccE
     else