From 236d68ce0f57523aad3d5a7ca1fa4509574b5dde Mon Sep 17 00:00:00 2001
From: Reid Kleckner <rnk@google.com>
Date: Mon, 6 Jun 2016 23:28:03 +0000
Subject: [PATCH] Attempt to work around lack of std::map::emplace in
 libstdc++4.7

llvm-svn: 271958
---
 lib/DebugInfo/Symbolize/Symbolize.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/DebugInfo/Symbolize/Symbolize.cpp b/lib/DebugInfo/Symbolize/Symbolize.cpp
index e91e43e4af5..f306cc0387a 100644
--- a/lib/DebugInfo/Symbolize/Symbolize.cpp
+++ b/lib/DebugInfo/Symbolize/Symbolize.cpp
@@ -325,7 +325,8 @@ LLVMSymbolizer::getOrCreateObject(const std::string &Path,
   if (I == BinaryForPath.end()) {
     Expected<OwningBinary<Binary>> BinOrErr = createBinary(Path);
     if (!BinOrErr) {
-      BinaryForPath.emplace(Path, OwningBinary<Binary>());
+      OwningBinary<Binary> NullBinary;
+      BinaryForPath.insert(std::make_pair(Path, std::move(NullBinary)));
       return BinOrErr.takeError();
     }
     Bin = BinOrErr->getBinary();