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

[Andrew Cagney]

New commits:
commit 61ed36f035335c24a092746d28c186c033c42a48
Author: Andrew Cagney <cagney at gnu.org>
Date:   Sat Dec 8 08:42:59 2018 -0500

    testing: don't set cache=unsafe
    
    More timing trials on testing.
    
    This reverts commit 5607b301d27e5e095564c72d1d1c2a828d05c060.