So, clever bloke declares error checking is wrong or something. As a non serious programmer it would seem to me that -Werror is either not granular enough or s

So, clever bloke declares error checking is wrong or something. As a non serious programmer it would seem to me that -Werror is either not granular enough or simply not fit for purpose. I wonder if -Werror is defined in a standard somewhere and hence has a clearly defined meaning.