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

[Andrew Cagney]

New commits:
commit 680f5ac6ed39a6d19b27808aa74e10b388bbbf6d
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon May 10 16:58:52 2021 -0400

    testing: in dncheck, call report_leaks(); fix a leak
    
    Follow-up: id: eliminate temporary_cyclic_buffer() and its static memory