[Bug libstdc++/109772] Memory layout optimization of std::chrono::hh_mm_ss is wrong

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109772

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Or if problematic uses of hh_mm_ss are as rare as I expect, we could just not
fix it on the gcc-13 branch, only on trunk.