Comment 2 for bug 1563548

This is fallout from a post-beta merge of a new upstream version of cmake.

A feature freeze exception of a core build tool is altogether unreasonable. When it introduces regressions, it is unacceptable.

I have communicated to Michał and Gianfranco on IRC that if this issue is not resolved by my end of day, I intend to revert the merge, which clearly did not receive adequate testing.