<br>
<div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Yes, I think that is very reasonable. It is a very rare builtin for people to use. Having clang warn unconditionally (with a -W flag) seems like the right answer.<br>
</blockquote><div><br>That sounds like it'd be a little weird/annoying for new use cases, wouldn't it? (unless the old behavior is the obvious/expected behavior even for new users)<br>Is this the sort of thing you'd keep around for one release & then remove with the following one?<br>
<br>- David<br></div></div>