[Bug c++/113835] [13/14/15 Regression] compiling std::vector with const size in C++20 is slow

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113835

--- Comment #13 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Hmm, __uninitialized_default doesn't have a std::is_constant_evaluated check,
but I think it needs it for exactly the same reasons.