CMakeLists: Enforce C4189

This supplements C4101 by detecting initialized but unreferenced local variables
2021-07-03 05:51:31 -04:00 · 2021-07-03 05:51:31 -04:00 · 3a3f4983b6
commit 3a3f4983b6
parent bab400daaf
1 changed files with 1 additions and 0 deletions
--- 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