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

[Andrew Cagney]

New commits:
commit 1fdac77fcf166708c841c64ea33a017733bd5bd1
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jun 12 16:34:18 2019 -0400

    includes: eliminate user_assert(), use passert()