https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855
David Edelsohn <dje at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2016-08-10 Ever confirmed|0 |1 --- Comment #8 from David Edelsohn <dje at gcc dot gnu.org> --- > Yes, but that is guarded by flag_checking which defaults to 0. How can flag_checking be 0 if -fno-checking has an effect?