https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107947
--- Comment #5 from eggert at cs dot ucla.edu --- Thanks for reporting the conformance bug in TZDB. I fixed it in the TZDB development repository here: https://github.com/eggert/tz/commit/9cfe9507fcc22cd4a0c4da486ea1c7f0de6b075f and the fix should appear in the next TZDB release.
