[Bug c++/107600] New __is_destructible built-in

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107600

--- Comment #15 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Thanks for the fixes, <type_traits> uses the new built-ins since
r16-1077-gb32bf304793047