https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91415
Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mpolacek at gcc dot gnu.org --- Comment #12 from Marek Polacek <mpolacek at gcc dot gnu.org> --- (In reply to Nicolai Josuttis from comment #11) > int j = i++ << i++; > is still not handled correctly in 9.3, 10.1, and 11.0. How come? We warn with -std=c++14 but not -std=c++17, which seems correct.