From 3a3f4983b67e436a630f3b11dd47183f6ea2229d Mon Sep 17 00:00:00 2001
From: Morph <39850852+Morph1984@users.noreply.github.com>
Date: Sat, 3 Jul 2021 05:51:31 -0400
Subject: [PATCH] CMakeLists: Enforce C4189

This supplements C4101 by detecting initialized but unreferenced local variables
---
 src/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index f30dd49a3..1c3dde31d 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -49,6 +49,7 @@ if (MSVC)
         /W3
         /we4062 # enumerator 'identifier' in a switch of enum 'enumeration' is not handled
         /we4101 # 'identifier': unreferenced local variable
+        /we4189 # 'identifier': local variable is initialized but not referenced
         /we4265 # 'class': class has virtual functions, but destructor is not virtual
         /we4388 # signed/unsigned mismatch
         /we4547 # 'operator' : operator before comma has no effect; expected operator with side-effect