https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126808
Drea Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Keywords| |easyhack
Ever confirmed|0 |1
Last reconfirmed| |2026-08-13
--- Comment #1 from Drea Pinski <pinskia at gcc dot gnu.org> ---
Currently it allows for truncation if I read the pattern.
widening requires the inner type being unsigned I think. Otherwise you can get
sign extension so the popcount adds those too for the case of SIGNED MIN being
done.