https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117214
--- Comment #4 from XU Kailiang <xu2k3l4 at outlook dot com> --- (In reply to Jonathan Wakely from comment #3) > Patch posted to the list (thanks!): > > https://gcc.gnu.org/pipermail/gcc-patches/2025-January/674531.html This patch seems not well formatted. I re-sent a re-formatted patch. https://gcc.gnu.org/pipermail/libstdc++/2025-March/060502.html Since I do not have commit access, if you find it okay, could you please help commit it? Or please let me know if there is something I still need to improve. Thank you for your assistance!