https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89511
Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords|ice-on-invalid-code |ice-on-valid-code --- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Changing the keywords; http://www.open-std.org/JTC1/SC22/WG21/docs/cwg_active.html#1742 says it's well-formed.