From f8ffb926e206982c57d862d12fe0004a135e014c Mon Sep 17 00:00:00 2001
From: Serge Guelton <sguelton@redhat.com>
Date: Wed, 13 Feb 2019 10:19:06 +0000
Subject: Missing header

llvm-svn: 353933
---
 llvm/unittests/ADT/OptionalTest.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'llvm/unittests/ADT')

diff --git a/llvm/unittests/ADT/OptionalTest.cpp b/llvm/unittests/ADT/OptionalTest.cpp
index 8d49b3dc22a..c39b6727cd5 100644
--- a/llvm/unittests/ADT/OptionalTest.cpp
+++ b/llvm/unittests/ADT/OptionalTest.cpp
@@ -12,6 +12,8 @@
 #include "gtest/gtest-spi.h"
 #include "gtest/gtest.h"
 
+#include <array>
+
 using namespace llvm;
 
 namespace {
-- 
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