From 4e67ba7f099c38a10528c58aeaa0be445c36c406 Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kandeler@qt.io>
Date: Thu, 21 Mar 2019 19:04:18 +0100
Subject: [PATCH] Clang: Fix compiler warning

"warning: local variable 'filePaths' will be copied despite being
returned by name [-Wreturn-std-move]"
"note: call 'std::move' explicitly to avoid copying"

Change-Id: Ib34fcae4401b65a6d5c4bb2fb79bbf12c1e84f35
Reviewed-by: hjk <hjk@qt.io>
---
 src/tools/clangbackend/source/clangfilesystemwatcher.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tools/clangbackend/source/clangfilesystemwatcher.cpp b/src/tools/clangbackend/source/clangfilesystemwatcher.cpp
index a51676abe0f..bcd03fac61e 100644
--- a/src/tools/clangbackend/source/clangfilesystemwatcher.cpp
+++ b/src/tools/clangbackend/source/clangfilesystemwatcher.cpp
@@ -60,7 +60,7 @@ QStringList filterExistingFiles(QStringList &&filePaths)
 
     filePaths.erase(startOfNonExistingFilePaths, filePaths.end());
 
-    return filePaths;
+    return std::move(filePaths);
 }
 }