From 6378a7881793ea3e3562a9e3e06299a49af18050 Mon Sep 17 00:00:00 2001
From: Charles Pigott <charlespigott@googlemail.com>
Date: Sat, 29 Jun 2019 21:57:26 +0100
Subject: [PATCH] Codechange: Explicitly move a few variables to avoid a copy
 constructor (fixes warning from clang)

---
 src/3rdparty/squirrel/squirrel/sqcompiler.cpp  | 2 +-
 src/3rdparty/squirrel/squirrel/sqfuncstate.cpp | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/3rdparty/squirrel/squirrel/sqcompiler.cpp b/src/3rdparty/squirrel/squirrel/sqcompiler.cpp
index ace9d201e9..854d080d2b 100644
--- a/src/3rdparty/squirrel/squirrel/sqcompiler.cpp
+++ b/src/3rdparty/squirrel/squirrel/sqcompiler.cpp
@@ -142,7 +142,7 @@ public:
 			break;
 		}
 		Lex();
-		return ret;
+		return std::move(ret);
 	}
 	bool IsEndOfStatement() { return ((_lex._prevtoken == '\n') || (_token == SQUIRREL_EOB) || (_token == '}') || (_token == ';')); }
 	void OptionalSemicolon()
diff --git a/src/3rdparty/squirrel/squirrel/sqfuncstate.cpp b/src/3rdparty/squirrel/squirrel/sqfuncstate.cpp
index 5415b566e8..c8548bac36 100644
--- a/src/3rdparty/squirrel/squirrel/sqfuncstate.cpp
+++ b/src/3rdparty/squirrel/squirrel/sqfuncstate.cpp
@@ -502,14 +502,14 @@ SQObject SQFuncState::CreateString(const SQChar *s,SQInteger len)
 {
 	SQObjectPtr ns(SQString::Create(_sharedstate,s,len));
 	_table(_strings)->NewSlot(ns,(SQInteger)1);
-	return ns;
+	return std::move(ns);
 }
 
 SQObject SQFuncState::CreateTable()
 {
 	SQObjectPtr nt(SQTable::Create(_sharedstate,0));
 	_table(_strings)->NewSlot(nt,(SQInteger)1);
-	return nt;
+	return std::move(nt);
 }
 
 SQFunctionProto *SQFuncState::BuildProto()