https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98933
--- Comment #2 from Mark <markus.kuehni at triviso dot ch> --- (In reply to Jakub Jelinek from comment #1) > Have you noticed the > In Kona 2019, this approach was considered too brittle, and as a result > non-transient allocation was removed from the feature set. > line just below that example? > This is not valid C++20. So just to understand this right. It is ok as long as it does not survive compilation? But how are you going to implement constexpr std::vector and std::string then? (I'm actually somehow trying to bridge the time until that happens ;-)
