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

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

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

--- Comment #17 from Jason Merrill <jason at gcc dot gnu.org> ---
Clang shows the same behavior, taking a long time to give up and do dynamic
initialization.