https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71071
--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Did we forget to unshare_expr somewhere?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71071
--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Did we forget to unshare_expr somewhere?