https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88719
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |INVALID
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This is not a bug but undefined behavior as you have an alias violation; even
though you have an union there.
if (**g = 0)
;
else if (*e)
--h;
You store via long int but load via short int.
Since you don't type pune through the union type but rather the base types;
this is undefined behavior.
