Support default __stdcall calling convention on tests as well

CMakeLists.txt

@@ -49,6 +49,8 @@ if (ENABLE_CUSTOM_COMPILER_FLAGS)
             -Wswitch-enum
         )
     elseif("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC")
+        # Disable warning c4001 - nonstandard extension 'single line comment' was used
+        # Define _CRT_SECURE_NO_WARNINGS to disable deprecation warnings for "insecure" C library functions
         list(APPEND custom_compiler_flags
             /GS
             /Za