<https://sourceware.org/ml/libc-alpha/2016-06/msg00789.html> and <https://sourceware.org/ml/libc-alpha/2014-10/msg00640.html> still apply.
It's clear this won't be ready to go in within the next two days, so use GLIBC_2.25 as symbol version, and be prepared to change it to GLIBC_2.26 or later if it doesn't get in by the end of the year. -- Joseph S. Myers jos...@codesourcery.com