CMake fix for clang v12

CMakeLists.txt

@@ -191,7 +191,8 @@ if(MSVC)
         endforeach()
     endif()
 
-    if((MSVC_VERSION GREATER_EQUAL 1928) AND (CMAKE_SIZEOF_VOID_P EQUAL 8))
+    if((MSVC_VERSION GREATER_EQUAL 1928) AND (CMAKE_SIZEOF_VOID_P EQUAL 8)
+       AND ((NOT (CMAKE_CXX_COMPILER_ID MATCHES "Clang")) OR (CMAKE_CXX_COMPILER_VERSION VERSION_GREATER_EQUAL 13.0)))
       foreach(t IN LISTS TOOL_EXES ITEMS ${PROJECT_NAME})
         target_compile_options(${t} PRIVATE "$<$<NOT:$<CONFIG:DEBUG>>:/guard:ehcont>")
         target_link_options(${t} PRIVATE "$<$<NOT:$<CONFIG:DEBUG>>:/guard:ehcont>")