https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111801
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2023-10-13
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.
What happens after the patch is `if (j == &g == 0)` still is kept around and we
decide to jump thread into that block and duplicate the `if (f)` there (I
think) and then there is a missing PRE (I think) where we could see that f is
stored and we load from f.