https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95137
--- Comment #13 from Iain Sandoe <iains at gcc dot gnu.org> --- Created attachment 48572 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48572&action=edit fix for most of the UBSAN fails Most of the UBSAN fails are from a single cause; I reused the built DTOR tree on both resume and destroy edges from the await. There is a single remaining UBSAN fail (which is unrelated). I don't expect this to make any difference to the initial reported fail.
