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

[Andrew Cagney]

New commits:
commit e1c7b7941e6c898cdf9fc1aa1cdb3974763143d2
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Feb 3 10:47:41 2016 -0500

    pluto: fix proposal range iterator, comment