From 4add81bba40dcec62c4ea4481be8e35ac53e89d8 Mon Sep 17 00:00:00 2001
From: Will Dietz <w@wdtz.org>
Date: Thu, 18 May 2017 11:56:12 -0500
Subject: [PATCH] "purity" patch for 5.0

--- clang/lib/Driver/ToolChains/Gnu.cpp
+++ clang/lib/Driver/ToolChains/Gnu.cpp
@@ -480,13 +480,6 @@
   } else {
     if (Args.hasArg(options::OPT_rdynamic))
       CmdArgs.push_back("-export-dynamic");
-
-    if (!Args.hasArg(options::OPT_shared) && !IsStaticPIE &&
-        !Args.hasArg(options::OPT_r)) {
-      CmdArgs.push_back("-dynamic-linker");
-      CmdArgs.push_back(Args.MakeArgString(Twine(D.DyldPrefix) +
-                                           ToolChain.getDynamicLinker(Args)));
-    }
   }
 
   CmdArgs.push_back("-o");