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

[Andrew Cagney]

New commits:
commit 129cc50644e9b00fbd790d16b18fe05b9398f1e9
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Mar 11 11:16:55 2015 -0400

    building: enable -Werror
    
    Override with: WERROR_CFLAGS= or WARN_CFLAGS=.
    Note that WERROR is going the way of the dodo.