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

[Andrew Cagney]

New commits:
commit 97ad874d56cdaf05ffb0a4c9c54862ec15693c1f
Merge: a5d20ee 5e5d925
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Aug 17 08:38:03 2017 -0400

    parser: report an error when 'ike=""'
    
    Merge commit '5e5d925c58b81935278bffb789060dcbe452552a'

commit 5e5d925c58b81935278bffb789060dcbe452552a
Author: Andrew Cagney <cagney at gnu.org>
Date:   Thu Aug 17 08:36:42 2017 -0400

    testing: expect error from 'ike=""'

commit 86ee2ecb5587f614217c51b517f7ea149324bba4
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Aug 16 16:09:02 2017 -0400

    parser: treat NULL as use defaults, not "" so ike= gets an error