https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123908
--- Comment #23 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jonathan Wakely <[email protected]>: https://gcc.gnu.org/g:be6dad0edf123fc5cf953c248ca02cfcd7592094 commit r16-7457-gbe6dad0edf123fc5cf953c248ca02cfcd7592094 Author: Jonathan Wakely <[email protected]> Date: Wed Feb 11 13:05:18 2026 +0000 libstdc++: Add missing exports for std::call_once on Windows [PR123908] libstdc++-v3/ChangeLog: PR libstdc++/123908 * config/abi/pre/gnu.ver (GLIBCXX_3.4.35): Add exports for std::__get_once_callable and std::__get_once_call.
