From ac0b2277d751005ddb135ba9197505e2097e407d Mon Sep 17 00:00:00 2001
From: Isaiah Norton <isaiah.norton@gmail.com>
Date: Mon, 10 Jul 2017 18:14:35 -0400
Subject: [PATCH] fix #14812: OS X linker target mismatch warning

---
 src/jitlayers.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/jitlayers.cpp b/src/jitlayers.cpp
index 10f8a4c290c21..9bed5150d080f 100644
--- a/src/jitlayers.cpp
+++ b/src/jitlayers.cpp
@@ -1070,6 +1070,7 @@ void jl_dump_native(const char *bc_fname, const char *unopt_bc_fname, const char
     TheTriple.setObjectFormat(Triple::COFF);
 #elif defined(_OS_DARWIN_)
     TheTriple.setObjectFormat(Triple::MachO);
+    TheTriple.setOS(llvm::Triple::MacOSX);
 #endif
     std::unique_ptr<TargetMachine>
     TM(jl_TargetMachine->getTarget().createTargetMachine(