https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78772
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |trippels at gcc dot gnu.org Resolution|--- |WONTFIX --- Comment #3 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- Please no. There are many other cases where optimizations could introduce issues that you will not notice when you compile without warnings. Just use -Wall.