[Bug c++/120495] error: non-template type 'coroutine_handle' used as a template

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120495

--- Comment #5 from Iain Sandoe <iains at gcc dot gnu.org> ---
this was reported against GCC-15.1 - I was expecting to back-port for 15.2, so
perhaps re-open so that it does not get forgotten?