[Bug c++/84434] [8 Regression] internal compiler error: tree check: expected var_decl or field_decl or function_decl or type_decl or template_decl, have using_decl in build_deduction_guide, at cp/pt.c:25636

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84434

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |8.0

--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Started with r252005.

The ICE goes away if I remove "~scope_guard();".