[Bug tree-optimization/103194] [12 Regression] ice in optimize_atomic_bit_test_and with __sync_fetch_and_and since r12-5102-gfb161782545224f5

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103194

--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Hongtao.liu from comment #9)
> (In reply to H.J. Lu from comment #6)
> > Created attachment 51785 [details]
> > The v2 incomplete patch
> > 
> > Hongtao, please finish it.  Thanks.
> 
> I'm trying to handle narrowing part in match.pd and add else return; when
> precision is not equal.

Right this is related to PR 103228 (and a few others) :).