https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81508
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED See Also| |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=80032 Resolution|--- |FIXED Keywords| |diagnostic Target Milestone|--- |7.0 --- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> --- So this was fixed in GCC 7 (and maybe 6.5.0) only by accident. In the sense the patches to fix PR 80032 caused the IR to be enough better that GCC no longer warns.