From b915e9e0fc85ba6f398b3fab0db6a81a8913af94 Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Mon, 2 Jan 2017 19:17:04 +0000
Subject: Vendor import of llvm trunk r290819:
 https://llvm.org/svn/llvm-project/llvm/trunk@290819

---
 lib/Support/DeltaAlgorithm.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/Support/DeltaAlgorithm.cpp')

diff --git a/lib/Support/DeltaAlgorithm.cpp b/lib/Support/DeltaAlgorithm.cpp
index 9e52874de8326..50ea4e9ce0c61 100644
--- a/lib/Support/DeltaAlgorithm.cpp
+++ b/lib/Support/DeltaAlgorithm.cpp
@@ -9,6 +9,7 @@
 #include "llvm/ADT/DeltaAlgorithm.h"
 #include <algorithm>
 #include <iterator>
+#include <set>
 using namespace llvm;
 
 DeltaAlgorithm::~DeltaAlgorithm() {
-- 
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