https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81525
--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> --- The bug is that GCC is replacing the auto with the implicit template argument of the generic lambda.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81525
--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> --- The bug is that GCC is replacing the auto with the implicit template argument of the generic lambda.