From 22ead9f9f7a33d8c350f693d2697e853894c0ff3 Mon Sep 17 00:00:00 2001
From: Xi Ge <xi_ge@apple.com>
Date: Thu, 11 Jun 2020 12:32:55 -0700
Subject: [PATCH] DepScanner: use emplace_back instead of push_back.
 rdar://64227623

---
 lib/FrontendTool/ScanDependencies.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/FrontendTool/ScanDependencies.cpp b/lib/FrontendTool/ScanDependencies.cpp
index 3487946ca3346..ab0c1f4160c59 100644
--- a/lib/FrontendTool/ScanDependencies.cpp
+++ b/lib/FrontendTool/ScanDependencies.cpp
@@ -164,7 +164,7 @@ static std::vector<ModuleDependencyID> resolveDirectDependencies(
                                                      /*onlyClangModule=*/false,
                                                      cache,
                                                      ASTDelegate)) {
-            result.push_back({overlayName.str(), found->getKind()});
+            result.emplace_back(overlayName.str(), found->getKind());
           }
         }
       });