https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93298
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- >I'm not sure whether this test program is valid You are not accessing via the union but rather via a short or an int. BUT it is a dup of bug 57359. *** This bug has been marked as a duplicate of bug 57359 ***