[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit 946f2fe253e0f55947adf9305477e696f1bbaf54
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Aug 3 10:41:14 2018 -0400

    testing: disable (skip) cast testing