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

[Andrew Cagney]

New commits:
commit 39f291150e78ae8ed89c088ffce037e62fcd3a6f
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Dec 1 09:43:51 2016 -0500

    testing: don't ignore white-space changes in shell scripts
    
    Consistent with test drivers.
    
    Follow up to ffe75ff3951fcc325076af4d14868072d87c9996