[cmake-developers] enable_language behavior change

[Brad King]

On 03/23/2017 11:35 AM, Robert Dailey wrote:
> Thanks Brad. For future reference, are these changes documented
> anywhere? I searched for "enable_language" in the 3.6 release notes,
> and there is no 3.6 entry for policy changes.

The release notes are for new features, deprecations, and major
user-facing changes.  We do not cloud them with every bug fix.

This enable_language change was a bug fix that prevented a crash
in some cases.  I was not aware that there were valid projects
that trigger the error.

-Brad