Hello libstdc++ maintainers, I sent a patch in January, but as it was my first patch, my email client was not properly configured so the patch format was broken. So I am re-sending it now.
https://gcc.gnu.org/pipermail/gcc-patches/2025-January/674531.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! Best regards, XU Kailiang XU Kailiang (1): libstdc++: Fix localized D_T_FMT %c formatting for <chrono> [PR117214] libstdc++-v3/include/bits/chrono_io.h | 35 ++++++++++--------- .../testsuite/std/time/format/pr117214.cc | 32 +++++++++++++++++ 2 files changed, 51 insertions(+), 16 deletions(-) create mode 100644 libstdc++-v3/testsuite/std/time/format/pr117214.cc -- 2.48.1
