[Bug c++/97452] [coroutines] incorrect sequencing of await_resume() when multiple co_await expressions occur in a single statement

[iains at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97452

--- Comment #3 from Iain Sandoe <iains at gcc dot gnu.org> ---
(In reply to David Ledger from comment #2)
> I'm happy to use this thread for the issue, I can just repost my link to the
> same issue here.
> 
> My reporting of the issue is here, but Lewis Bakers example is seperate.
> 
> https://stackoverflow.com/questions/64348125/c20-coroutines-unexpected-
> reordering-of-await-resume-return-value-and-yield
> 
> Is there anything I can do to help this issue get resolved? I've been
> throwing things at the wall trying to get something to stick (for a work
> around) but so far nothing helps with this particular case.

I have reproduced the problem(s) - the next thing is to do some analysis of the
generated code and try to figure out where the bug is.