From 70fc2a78e563d0e3290c482d8b3ab2997aaa21e8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Sun, 1 Nov 2020 18:04:13 +0100
Subject: [PATCH] Fix Cppcheck warning

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

diff --git a/lib/symboldatabase.cpp b/lib/symboldatabase.cpp
index cffc6e4c0..7db2f1368 100644
--- a/lib/symboldatabase.cpp
+++ b/lib/symboldatabase.cpp
@@ -2050,7 +2050,7 @@ static bool isOperator(const Token *tokenDef) {
         return false;
     if (tokenDef->isOperatorKeyword())
         return true;
-    const std::string name = tokenDef->str();
+    const std::string &name = tokenDef->str();
     return name.size() > 8 && name.compare(0,8,"operator")==0 && std::strchr("+-*/%&|~^<>!=[(", name[8]);
 }